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0x1000}, {&(0x7f0000000e40)="626db4248c75c5944f39595ffd27fdfb6e7d78557167a60df162b5687dacfdd0c9cb57e39a3b59bae4b41af060306b2d8421b4efc4c9b1d9a4f401ac5f58275946152c1ad8359f6ddc0adfb39110693a3ee730e8472fe4dfa8fea4aae00117deac4bf841ecd5c7a0a17745408ba44fb1cc6ae32fcc7a578373b9766c2814c7c846d869b84c2e21c8660f54d90919dc5fc8", 0x91}, {&(0x7f0000000f00)="11fc6de129b7fa919147644518ad9fc924705450711603c7c90d9b829995813784e48ef613fba05b38c0f029efa130d86ab9b25268f04ec3b1f02ab4d1e6dd548b7d8127c4dfd559c55f9cad5cee1a08c182f8f98096b9dfac62aefd03a6852bdf3e572ef64ebfc9db3c6559692115639149151462ff0dd0d609df0104daf3a49155fadc3d76933b9770f2d43fc2833fde23dc35c210199b480c53408fed3417909e0926867c6bb222ae7790ceb32e858c18f368c43a3644d33eea515792334a153b9a0f37279b23247835c436e100ddd90be5dcc1f10cbbcc4e34f857175be22c553f4b48b91f5e769cab4dbc653d70f8", 0xf1}, {&(0x7f0000001000)="29e7045bf0bfdf096ea0de3cdf38e4b7a3b505667ab60cb42c0f665a896e8bebc17f1c1ba59b586027ba9dc4d2fd661d732d047a8504220c5cf8cd25fa379a47a166a7418c7cb62ca727f08ac409d15a0b3bc7d45b5414a676cbf127852d8d13e756dfcf848332a0ac6ff6adbce4f95c1a38f2111b75045164892d49674744841854a84ceadc81774939c210ec9e828766939745cde953ba157630eb15dda5803c8eaee19c30a471521f26f04aae8f8bf8128b34c607017a84745d7ac441bce4415e4de2ccb21879a9d31f995f62", 0xce}, {&(0x7f0000001100)="36f0d9eaa16562037cb4c44757d68a002e5f7181fb204b753032b45a554e40b2f3cd23a77539784c05c2236f3f7c67aefa30fdd310bea708d8d2dd192d34c2a9a8cddc05074f170763b4b50a56b76e832480bfe4190cc675ee6bf69743d19d70ca6a7dc0c5859c703ed3069505bed32ebe14a44aba10a871bd2862b055c7b1f2ca14201eaeb5907df5edff5a421038f222724a1bad646ef0063faee238829b6e3d9f517161cbe877b9590ebfd22c394acd303cbadb291187eaf90b64cd4bd63a9813f50485aacdaa67eb699a7ba550d5f057e15bf6bd13088bfc538576935ecc441b6307a6fccd51cd41392eb2cca6890c", 0xf1}, {&(0x7f0000004540)="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", 0x1000}, {&(0x7f0000005540)="7dc05140325486e28e2732dd84650bcebb5a0765de37c64818e4405a7071d133fb2ecfd232ff54d008d2f59840d35df0daabf96243fc42626f1cf9d866e0d2e08574193db8ddbcd0ca64143c420482305641994bf86f585e6dc20cd92d8fbcea86f164e6b41f9afab16bd6c977c905833841a27a0b694c049cab24d86ada042972c3713458b43eb7f36cb5dcf587764020a6ca5e18914eac07772cd7a0fba9a77319438b19b53ebdc63393e886dfc9154d54036f46af16bcbdd9", 0xba}, {&(0x7f0000001200)="fa8fc8fb6614219d627520a92dddc3698ec199055c5ac9feeefa90fbd4e16f19f942a77081cbde41cf2a", 0x2a}], 0x8, &(0x7f0000005680)=[{0x38, 0xff, 0x101, "07312428e1bdb7d7ee4d7ea44dc7c4324095f62063d4928aacabf9d72241518cf87e37"}, {0xe0, 0x104, 0x7, "397b97bc5c03cf2150975cdb6262bf65503cfc04cf39e55f840f7061b867d3b5b428bcf24e86626141da41a3cdcbe705d7121c521b291796531444d710e4322e81d47264114a68aa3dd6e317c0d6d5667ade2965666ee3b64ce28a9bc247f7e8ba8676ddcc0d71ba3bff1ac3241258fccf8293c6f76ea734e3052757c95527c113737b6240344eaec99c9fec1c0c3ce640ae7cf12f965f8414c832dbdc3a5fdaa70fcb8fd7876db1d938896c7e8597204a18a0d74c101ac228f9fc0b610ff2f5be3fc7047219bd230e91a3cf"}, {0xa0, 0x10a, 0xb60, "139d05adbd1250a8a51ed5d8cdfa48a710f42f66e7b0ed57bc026d6fcdf857b2561bf2dd890cea50048e2eb498a0ecf00ed4ea9c1dba44784b06aa58d7e28c0f650d98fee77fd32f9ee6afe4a1cce58cf59eec0a74f319fd467ff86df96ec5802fd6a46ac49bd5a28398645c856fb0fa257a46215b76ef01eadcdbd8434910b1c321173d8832a70862a9adfb97"}, {0xa8, 0x105, 0x5, "a5e7c3667fd820c84fd32a57f9f22905e43882439cd07fd52b78fe471a6499cdd75717540dc75ab08cac1b8ca97919acc9276d311263a64e315a36809efb53a640e312e9b1459b41d4724d855d62d7598ac0930e8ad430004fd2b595aed901e9853316640a261d0367692a86bd7b6f0855f830116f3524a2e3c6534630ee349ddc65f6f922451f7d100464e9265a617778e9bed124"}], 0x260, 0x80}, 0x1000}], 0x4, 0x8050)
sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000032c0)}}], 0x1, 0x20048040)

2018/04/03 20:32:08 executing program 6:
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r1, 0x7fff)
sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:08 executing program 5:
write(0xffffffffffffffff, &(0x7f0000000280)="24b1cca37f36141b0c06504bd0610b7402ff9bf76a4e081608cff97168230a579d71f58697caa1819239c67c5006bc0af62c1168852701a649f4f3321988f80c15d89aa27815ccdc32d10a9eab8eeb1e58ffb49a83d03f4a8ba9b617859ee9950b3567fc79d10e861581514728c3282e1dd6071dc6a590fe5b54dc47b81787d7c9f6e621eff78d8ec91bf48cb57cb061b1105e93e2f0779b9f6deff7478845b73056f0c723a18159b3cb1c3912a87fd105048df5ded4593a7ac7", 0xba)

2018/04/03 20:32:08 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x100000000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0))
r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2041)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000200)=""/115)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x3f, <r3=>0x0, 0x10000, 0x80000000})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x400, r3, 0x2, 0x200})
ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x1ff, r3, 0x1, 0xd412})
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000300)=""/218)
r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x100)
ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000100)=""/136)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000400)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10)

2018/04/03 20:32:08 executing program 2:
r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98)

2018/04/03 20:32:08 executing program 7:
perf_event_open(&(0x7f0000348f88)={0x5461eee4a2c39aa6, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x200000)
r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x109000)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x9)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040))

2018/04/03 20:32:08 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(0xffffffffffffffff, &(0x7f0000000280)="24b1cca37f36141b0c06504bd0610b7402ff9bf76a4e081608cff97168230a579d71f58697caa1819239c67c5006bc0af62c1168852701a649f4f3321988f80c15d89aa27815ccdc32d10a9eab8eeb1e58ffb49a83d03f4a8ba9b617859ee9950b3567fc79d10e861581514728c3282e1dd6071dc6a590fe5b54dc47b81787d7c9f6e621eff78d8ec91bf48cb57cb061b1105e93e2f0779b9f6deff7478845b73056f0c723a18159b3cb1c3912a87fd105048df5ded4593a7ac7", 0xba)

2018/04/03 20:32:09 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:09 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ipv6_route\x00')
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x181)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0)
r2 = fcntl$getown(r1, 0x9)
syz_open_procfs(r2, &(0x7f0000000100)='net/protocols\x00')
ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/53)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x6)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r3 = syz_open_pts(r1, 0x0)
ioctl$TCXONC(r3, 0x540b, 0x0)

2018/04/03 20:32:09 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x8000000002000000, &(0x7f0000000080), &(0x7f0000489000), &(0x7f0000000180), &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10)
r0 = socket(0x5, 0x80000, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040), 0x8)
nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0))
mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/12, 0xc, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f00004d8000/0x3000)=nil, 0x0)
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
socket$nl_generic(0x10, 0x3, 0x10)

2018/04/03 20:32:09 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x8000000002000000, &(0x7f0000000080), &(0x7f0000489000), &(0x7f0000000180), &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10)
r0 = socket(0x5, 0x80000, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040), 0x8)
nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0))
mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/12, 0xc, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f00004d8000/0x3000)=nil, 0x0)
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
socket$nl_generic(0x10, 0x3, 0x10)

2018/04/03 20:32:09 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(0xffffffffffffffff, &(0x7f0000000280)="24b1cca37f36141b0c06504bd0610b7402ff9bf76a4e081608cff97168230a579d71f58697caa1819239c67c5006bc0af62c1168852701a649f4f3321988f80c15d89aa27815ccdc32d10a9eab8eeb1e58ffb49a83d03f4a8ba9b617859ee9950b3567fc79d10e861581514728c3282e1dd6071dc6a590fe5b54dc47b81787d7c9f6e621eff78d8ec91bf48cb57cb061b1105e93e2f0779b9f6deff7478845b73056f0c723a18159b3cb1c3912a87fd105048df5ded4593a7ac7", 0xba)

2018/04/03 20:32:09 executing program 7:
ioprio_set$pid(0x0, 0x0, 0x220f)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x100, 0x0, 0x2bf, 0x685}, {0x6, 0x4, 0x3ea, 0x80000000}, {0x0, 0x4, 0x2, 0x3ff}, {0x0, 0x4368, 0xff, 0x6}, {0x9, 0x7, 0x10000, 0x4}, {0x15, 0x100, 0x81, 0x401}, {0x6, 0x5b, 0x0, 0x5}]}, 0x10)

2018/04/03 20:32:09 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
r2 = socket$inet(0x2, 0x80e, 0x2)
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x3, "c083e2"}, &(0x7f00000000c0)=0x27)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000004c0)=0x8, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:09 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xa4000, 0x0)
r1 = socket(0x1, 0x6, 0x3)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1})
fcntl$notify(r1, 0x402, 0x10)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0)

2018/04/03 20:32:09 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(0xffffffffffffffff, &(0x7f0000000280)="24b1cca37f36141b0c06504bd0610b7402ff9bf76a4e081608cff97168230a579d71f58697caa1819239c67c5006bc0af62c1168852701a649f4f3321988f80c15d89aa27815ccdc32d10a9eab8eeb1e58ffb49a83d03f4a8ba9b617859ee9950b3567fc79d10e861581514728c3282e1dd6071dc6a590fe5b54dc47b81787d7c9f6e621eff78d8ec91bf48cb57cb061b1105e93e2f0779b9f6deff7478845b73056f0c723a18159b3cb1c3912a87fd105048df5ded4593a7ac7", 0xba)

2018/04/03 20:32:09 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/03 20:32:09 executing program 1:
socket$inet6_sctp(0xa, 0x402, 0x84)
getresgid(&(0x7f0000000480), &(0x7f0000000a40), &(0x7f0000000a80))
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setitimer(0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000), 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/exec\x00')
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@remote, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000bc0)=0xe8)
r2 = semget(0xffffffffffffffff, 0x4, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, <r3=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000040010000400100004001000098030000980300009803000004000000", @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB="00000000a3d77b851ccf16ab2800000000000000008afb8e251df2ab2a0700000000000000000000000000000000000000001a00000600000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa000000000000000000000180c200000000000000000000000000e0000002e0000001000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c6572310000000000006c6f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000280000000000000000000000000000779178e47e76730000000000000000000000000000000000fe"], 0x4d0)
getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8)
lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380))
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000400)={{0x0, r3}})
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)

2018/04/03 20:32:09 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:09 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x20)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8600017f})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={<r1=>0x0}, &(0x7f0000000100)=0xc)
syz_open_procfs(r1, &(0x7f00000001c0)='net/llc\x00')
getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/121, &(0x7f0000000080)=0x79)

2018/04/03 20:32:09 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(0xffffffffffffffff)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:09 executing program 5 (fault-call:1 fault-nth:0):
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:09 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/251, 0xfb}], 0x1, 0x0)
r1 = getpgid(0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x6}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x100000000}, r1, 0x0, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x80000)
sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
r4 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200000)
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r2, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00004d7000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000fff000/0x1000)=nil, 0x1000})

2018/04/03 20:32:10 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x88)
bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0xd5, 0x3e, &(0x7f00000000c0)=""/127}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48)
r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x20)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={<r2=>0x0, 0x5, 0xffff}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0xff}, &(0x7f0000000300)=0x8)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000200)={0x1f, 0x3, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'})
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000000)=ANY=[@ANYBLOB="00002900000000007a00dae900f8eda6102ee70522ff812c849330350f512044cff2edf904d837e76151ff0854185838e37b623b938c1a5d4d5d34fa80147494f5d1818c"], 0x10}}], 0x2, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002840)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000002940)=0xe8)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002980)={r3, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)

2018/04/03 20:32:10 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:10 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:10 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
writev(r1, &(0x7f00000024c0)=[{&(0x7f0000000000)="6452cb4b24a3b9b4a9e6716f5b0e93e31ffda92a0a2da2861ddbc2b059848e739f00602fffb18b219d169732807307334547fccdca44b221b8c48b7f95ff6da37f8fdb6fb62a40ded1b74d5c0cc8a93b7b47541ea67232d0d4bd3c4e6eb1fe5fa0ccd3ed3a17fe0f68f9d59c76ff55bf0fef3a0801a598717d0d383d7e3ab8b44562394331d037cf9468450cb158f87e5f92c82aab4fb51cb5b1305f2784bc16cccc7954506c77c9577c56ca17e35d20dd9a73643ab4530b", 0xb8}, {&(0x7f00000001c0)="c5962b70c41fd6309264d8cfe276891bd59e0d20a22963661bdff87dffd7dc720061b4de2f6bb26efe54f4a5f2345f914b6e0e9927fdd2a224b1a953dfe98ca53f5546c109056c622dd9f8b79a4239acd53f8a416ef4213a4611ea1ce66823f16509b0d29ce0e55ef27a497a87fb1c8242e43b508afc68758e2430f84a2417addfe7e1291fe7c13f1837cf5f4f18768c24ab0a7eb1c9d7aacc3ad9e25430ffcecec97b6900773e13f86059291398ece17772cafce0db44ef6748415fb9431d9fba3fa7b6a188", 0xc6}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000000c0)="dcaee0bb14bc67fe40f83a4430d138def2c2faac5b6b89460b79", 0x1a}, {&(0x7f00000012c0)="a4af5d3bc1b3282d098d88aab0beae8e52256668a87a5921e1a8a087db7398f4297ecbd7d5f714a7b554197199c02d26dadf5015a9028f20d4de62471b8bf7a34c07bc26a55055015aa7b95b218225b5205bf8c451cb0a3d7c69ae6f775a856b2893b271bfda557bcf1310d66676c7cd76de7df09729c090b81cd6e22e9614d4201881bacd7567d46db33547501004e8d075a888a02ab213fa6983f003a5899f3ffae24d2606d627ee0fc30e9cc2f44928b53953dbe433e848252daffde57e3e40b2e4db22c32ce5616a0342975d6d58d71056999792d3a97226c0549fe7e92934c6f2313ac4404d4478", 0xea}, {&(0x7f00000013c0)="d09762405c8f66c4f3195ecb802ae1d4668e7c63e821230220d04667c6e02f95f913cbd02055c85ea20db4d4bb891799e9e1e947bd234983ffd2ea27d7126a19dd3574b9921c974a9c8bb13019d8c5c027ff71d34ea4d7097e41723e2f3285f39921f76771f2550db8e6ebabdbeea61c9f0a3971ad723c94192f6e635b75aa3df940cd35588fb7b5429e6d7d7a07d4bd0eaae18fe002f78829cf6387be10d3eaf297d9078f1f0a023a21791f9c56e9fc06eab69ac5443923c142313ead3e8e4c48092feb587e5978fe69032e701cfb480e70467c35648ec72d956d782c93e16378", 0xe1}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000100)="899e14d06a5d1a8f2abc3ac22b7247a95b0163b68f82bb4d8e22307fe418bd5f385e909bd007ebb2628104763cd7c5208030a7d9", 0x34}], 0x8)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x79, 0x0, [0xfffffffffffffffc]})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002540)='/dev/rtc\x00', 0x200400, 0x0)
read$eventfd(r2, &(0x7f0000002580), 0x8)

2018/04/03 20:32:10 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/251, 0xfb}], 0x1, 0x0)
r1 = getpgid(0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x6}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x100000000}, r1, 0x0, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x80000)
sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
r4 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200000)
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r2, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00004d7000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000fff000/0x1000)=nil, 0x1000})

2018/04/03 20:32:10 executing program 7:
r0 = socket(0x11, 0x2, 0x9)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4)
r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={<r3=>0x0, <r4=>0x0, 0x7})
mkdir(&(0x7f0000000780)='./file1\x00', 0x133)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4})
renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00')
r5 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0)
write$evdev(r5, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18)
sendfile(r5, r2, &(0x7f00009bcffe), 0x4c35)
sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="c076a4150973ec21099d845d400030756504f60c719071423e5aa731a3cc0d4fea6ace3117e97adfb55fbfb1714fbf9c7d53e5b0dc14bec275b596b3b0a73a8b000000000000000000000000b31fc52b61dd48d88b35"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80)
lseek(r2, 0x0, 0x3)
setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2)
r6 = socket$inet6(0xa, 0x80001, 0x0)
ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"])
ioctl$void(r5, 0xc0045878)
keyctl$instantiate(0xc, 0x0, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c", 0x8e, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r7=>0x0})
nanosleep(&(0x7f00000000c0)={r7}, &(0x7f0000000100))
setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000}, 0x20)
setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000980)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000ea0000000000000000000000000000000000000000000000000000000000000081000000050000000000000000000000000000000000000000000000000000000000000000b32c87a07ea4141301726499c9e4a9c96d4d"], 0x90)
r8 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4)
getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/03 20:32:10 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10)
ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x0, 0x401})

2018/04/03 20:32:10 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
r2 = socket$inet(0x2, 0x80e, 0x2)
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x3, "c083e2"}, &(0x7f00000000c0)=0x27)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000004c0)=0x8, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:10 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
r1 = accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80, 0x80000)
connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x3, 0x3}}, 0x26)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00')
ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xbed)

2018/04/03 20:32:10 executing program 1:
r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @rand_addr=0x1}], 0xffffffffffffffdd)
creat(&(0x7f0000aa0ff8)='./file0\x00', 0x20)

2018/04/03 20:32:10 executing program 4:
r0 = socket(0x10, 0x8000000806, 0xfffffffffffffffd)
r1 = getpid()
fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x7, 0x1, 0x6, r1})
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10200, 0x0)
setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040), 0x10)
setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000a22000)=0xfffffffffffffffc, 0x4)

2018/04/03 20:32:10 executing program 2:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0)
ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200))
write$binfmt_elf32(r0, &(0x7f0000001140)=ANY=[@ANYBLOB="7f454c4602000501ff0100000000000003000600f9ffffff89020000380000005f0000008b0a0000ff7f200001000200010007000000000057e57474060000000004000006000000080000000400000081000000070000000700000008000000010000000500000001010000080000000400000003000000ed0594f19b918fd66878613de145f7500992006d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000de2bb41500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000067b451416a28f13ee1571df3e105c7389d562318e27abcc018839495c0f9dc8c9cb11df7c79b65540b59586d50f0668936166f39d32d874e25afc9a6e45dfcb7b590b790169f685f1962bbdea9e6ec38a2469006c5954171c287d054c825ccb5a2c34c95f81529cf62c713f9c1d3e5fc0a354b2db56c85d9b0ad026a53cdd39cfe2a915a9c4ab32641243aa0a54e171c34065246440beca45bccccebc82f8e"], 0x78c)
ppoll(&(0x7f0000000000)=[{r0}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8)
ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000500)={"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"})
read(r0, &(0x7f0000000440)=""/143, 0x8f)

2018/04/03 20:32:10 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:10 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vcs\x00', 0x0, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000010c0)={r1, 0x3, 0x1, 0x200, &(0x7f0000001080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20)
write(r0, &(0x7f0000000280), 0x0)
pipe2(&(0x7f0000001000), 0x80000)

2018/04/03 20:32:10 executing program 0:
syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@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], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)
r0 = getpid()
ptrace$setsig(0x4203, r0, 0x6dd5, &(0x7f0000000000)={0x2, 0x7ff, 0x81, 0x7b})

2018/04/03 20:32:10 executing program 1:
r0 = socket(0x1, 0x512830eead39965a, 0x2)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0}, &(0x7f0000000200)=0xfffffffffffffeec)
setreuid(r2, 0x0)
setpriority(0x3, r1, 0x0)

[   70.958858] random: crng init done
2018/04/03 20:32:13 executing program 4:
syz_emit_ethernet(0xfffffffffffffe3a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd6006f52600583a00fe8000000000000000000000000000ffff020000000000000000000000000001020090780600003f600a07ec0ae32900fe8000000000000000000000000000ff00000000000000000002ffffac140000a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"], &(0x7f0000000000)={0x0, 0xffbfffffffffffff, [0x0, 0xde9, 0x0, 0x715]})

2018/04/03 20:32:13 executing program 5:
r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x420000)
ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000100)={0x0, 0x4d1, 0x7, 0x100})
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x40002)
ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[0x1, 0x1, 0xfffffffffffffff7, 0x4]})
write(r1, &(0x7f0000000280), 0x0)

2018/04/03 20:32:13 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000), 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:13 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
inotify_init1(0x80800)
recvfrom$unix(r0, &(0x7f0000000100)=""/70, 0x46, 0x2140, 0x0, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000ac304140000000000000000000000000000000073000000b9b8000659057b4e9866b964e48416b81ac18099af2e5336e8044f1356bd365ace0564ba75a94063e1c5eae773782be8a64dbe93b9504e2eec0cbe05a1ffbbaa804c778dabec79b828a088ca076db989ec029ab44f6f395ef97b64252f61b460468fa40a24796eb4978fd3fa735977ffd2c1da"], &(0x7f00000000c0)=0x97)
connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x69)
setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000), 0x213)

2018/04/03 20:32:13 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0xd)
sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0)

2018/04/03 20:32:13 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
r2 = socket$inet(0x2, 0x80e, 0x2)
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x3, "c083e2"}, &(0x7f00000000c0)=0x27)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000004c0)=0x8, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:13 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00')
socket$inet_dccp(0x2, 0x6, 0x0)
r1 = socket$kcm(0x29, 0x2, 0x0)
sendfile(r1, r0, &(0x7f0000000080)=0x1000, 0x100000002)

2018/04/03 20:32:13 executing program 7:
r0 = socket(0x11, 0x2, 0x9)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4)
r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={<r3=>0x0, <r4=>0x0, 0x7})
mkdir(&(0x7f0000000780)='./file1\x00', 0x133)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4})
renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00')
r5 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0)
write$evdev(r5, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18)
sendfile(r5, r2, &(0x7f00009bcffe), 0x4c35)
sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="c076a4150973ec21099d845d400030756504f60c719071423e5aa731a3cc0d4fea6ace3117e97adfb55fbfb1714fbf9c7d53e5b0dc14bec275b596b3b0a73a8b000000000000000000000000b31fc52b61dd48d88b35"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80)
lseek(r2, 0x0, 0x3)
setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2)
r6 = socket$inet6(0xa, 0x80001, 0x0)
ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"])
ioctl$void(r5, 0xc0045878)
keyctl$instantiate(0xc, 0x0, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c", 0x8e, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r7=>0x0})
nanosleep(&(0x7f00000000c0)={r7}, &(0x7f0000000100))
setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000}, 0x20)
setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000980)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000ea0000000000000000000000000000000000000000000000000000000000000081000000050000000000000000000000000000000000000000000000000000000000000000b32c87a07ea4141301726499c9e4a9c96d4d"], 0x90)
r8 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4)
getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/03 20:32:13 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x10)
recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0)
r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="488d048a09d13db17db5e8c902a741a2ad195c9b41b38db3a8b1ba2216e43c180e91189fe0b0876ac5b37748eeb7d7a756e2e47db63c5e5f4603ad33c20b93d04d06a80f81c624290434594a2a94f8c3c5517a", 0x53, 0xfffffffffffffffb)
r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000001c0)=0x3)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc)
keyctl$get_keyring_id(0x0, r1, 0x9)
write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f)
recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/55, 0x37}, 0x0)

2018/04/03 20:32:13 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x200000)
ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040))

2018/04/03 20:32:13 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:13 executing program 4:
r0 = socket$inet(0x15, 0x80005, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>r0})
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080))
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=[{0x10, 0x114}], 0x10}, 0x0)

2018/04/03 20:32:13 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000100)="610fc0e766b9380900000f32baa100b042eef390f30f51220f0131260f3036660fedf80f2004"}], 0x0, 0x0, &(0x7f0000000140)=[@efer={0x2}], 0x10000000000002dc)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x1, 0x1000, &(0x7f0000010000/0x1000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/03 20:32:13 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1)
fcntl$setstatus(r0, 0x4, 0x2000)
write(r0, &(0x7f0000000040)="b8", 0x1)
r1 = gettid()
setpgid(0x0, r1)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10400, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={<r3=>0x0, 0x7}, &(0x7f0000000080)=0x8)
connect$ax25(r2, &(0x7f0000000200)={0x3, {"acfd0df1ae0396"}, 0x5}, 0x10)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x5, 0x5}, 0xc)
ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000100)=""/198)

2018/04/03 20:32:13 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3f, 0x200000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0)
r3 = getpgrp(0xffffffffffffffff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r3)
write(r1, &(0x7f0000000280), 0x0)

2018/04/03 20:32:13 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c)
dup2(r1, r2)
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0xe, &(0x7f0000000140)=@raw=[@exit={0x95}, @alu={0x7, 0x2, 0x9, 0x0, 0xa, 0xfffffff4, 0x8}, @call={0x85, 0x0, 0x0, 0x36}, @alu={0x7, 0x8, 0xd, 0x6, 0xa, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x2, 0x0, 0xf, 0x20}, @call={0x85, 0x0, 0x0, 0x9}, @ldst={0x3, 0x2, 0x3, 0x6, 0xf, 0x50, 0xfffffffffffffffc}], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x1b)

2018/04/03 20:32:14 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:14 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xb2, 0x4, 0x7}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20)
bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c)
r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x401, 0x153000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000008c0)={<r2=>0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0xc5}, &(0x7f0000000100)=0x8)

2018/04/03 20:32:14 executing program 1:
r0 = socket$inet(0x2, 0x80003, 0xa)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00', 0x2c, 0x0, 0xf}, 0x2c)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x4e9a, 0x0, &(0x7f0000001480), 0x40000, &(0x7f0000000180))
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x208001, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x7, 0x401, 0x4, 0x1, 0x3e7, 0xfffffffffffffffe})

2018/04/03 20:32:14 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000080), 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, {0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x27, [0x8, 0x401, 0x9, 0x80000000, 0x80000000, 0x7, 0x8, 0x800]}, 0x5c)

2018/04/03 20:32:14 executing program 4:
r0 = gettid()
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0)
write(r1, &(0x7f000006e000), 0xfffffdd8)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f00000000c0))
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x6000000000000}, 0x8)
write(r1, &(0x7f0000000100), 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x1000000000013)

2018/04/03 20:32:14 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
r2 = socket$inet(0x2, 0x80e, 0x2)
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x3, "c083e2"}, &(0x7f00000000c0)=0x27)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000004c0)=0x8, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})

2018/04/03 20:32:14 executing program 7:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="050000000208000025000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
socketpair$inet(0x2, 0x800, 0x40000000000000, &(0x7f0000000000))

2018/04/03 20:32:14 executing program 0:
timer_create(0x7, &(0x7f0000000140)={0x0, 0x17, 0x0, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f00000001c0))
r0 = socket(0x19, 0x0, 0x4000000000000000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x2, 0x87ff, 0x7fffffff0000000, 0x4, 0x25e}, &(0x7f00000000c0)=0x14)
r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0)
mlockall(0x2)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x5}, 0xc)
timer_settime(0x0, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080))

2018/04/03 20:32:14 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f00000001c0)="3a995f011e8bb742ee8892ef821b9cf7d2ab58ea7f1692fdb90e63b38067360471ba5ee6d24213e76d77a0989d4f13a559396d26d1eb92ff0494d9b5435fac16b850c359113b423a202ae32cee0f97c6a7b3a7f82761d8521a84cd602d53b88d516b4fb1a8276ce497ea90ef9a97ce5a48d5304aa0e362b20d96acf68390d68d18ba5f7c58944e0ad972904e239b1952c6d7696c96a8cafceacee9e6989febee440eaa0556d114537941b9901008a8260366357920322268a35710e866a143046041b4c8e3be35dc2f228ef7a9406332", 0xfffffffffffffe8a)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="df86e15c88988094b963ee2c8b7c57f5c985e0f38519c7f8a2ec4cc51f7e578c204044fd64b2d4abae98ebc218b8b4a2cdacadfd633b6c7695a382a2483beefcfd3f5a204b1bc8302f5e9eb8de3dd23b5474adece36309e4bf61f08b04ccbd43041685f15757ffd14257efbe69f2111bbdb2059e0bdd")
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x3c)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000002c0)=ANY=[@ANYBLOB="faffffff1000000001000000010000000100008001000080c366c21fe8eff71d7799a7b327759c7b331576c0030374e58c46f201c797a5d9cf256cee60e0b89bf7916755b6352b5bb85d80c561697b40b670f019f734846b59c553b69e76dfc0e91039bcfaf4ce0b3d033a1ee58a0676865d2193af70f48264b0cdac9c1b286f25bd83f99650999db32968fb4abc87c438c481f688ced2de4f97201644d5c7c52ba769a09165c8a322b00d2e90bd200af36388fc4017bc4b2b39225137d9"])
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x18, r2, 0x10, 0x3f, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000084}, 0x4000800)
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6d)

2018/04/03 20:32:14 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
finit_module(0xffffffffffffffff, &(0x7f0000000200)='/dev/kvm\x00', 0x0)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000280)={0x4, r0, 0x1})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={<r4=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ptrace$setregs(0xf, r4, 0x4, &(0x7f0000000240)="00d117866bba6c24d0590d2f70a95264db5db03129463bd0f5d1a6bd0cef77f1defe99b598")

2018/04/03 20:32:14 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_newneigh={0x24, 0x1c, 0x520, 0x70bd26, 0x25dfdbfb, {0xf, 0x0, 0x0, r1, 0x30, 0x8, 0xb}, [@NDA_IFINDEX={0x8, 0x8, r1}]}, 0x268}, 0x1}, 0x40000)

2018/04/03 20:32:14 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:14 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001980), 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd03e, 0x10240)
bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/03 20:32:14 executing program 7:
r0 = socket$kcm(0x29, 0x2, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14)
r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={<r2=>0x0, 0x9}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x4000000000000009}, 0x8)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000)
open(&(0x7f00000001c0)='./file0\x00', 0x222802, 0x80)

2018/04/03 20:32:14 executing program 5:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30)
connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x7, 0x7ff, "a292dd881f6fc83f9e6d3aa54fc22ed5c3f80871251f9bd7a212a202f01d8c0d3aaeb9716a6fef3938d2245274dd25d8fafa4d9b01c59932fe9de73573ae34", 0x20}, 0x60)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r1, &(0x7f0000000280), 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f0000000140)=0x382)

2018/04/03 20:32:14 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TIOCGPTPEER(r0, 0x5441, 0xa51)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$KDDELIO(r0, 0x4b35, 0x7)
r1 = syz_open_dev$vcsn(&(0x7f00000058c0)='/dev/vcs#\x00', 0x6, 0x400040)
accept4$alg(r1, 0x0, 0x0, 0x80800)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x0)
ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000004a80))
r3 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800)
r4 = syz_open_dev$adsp(&(0x7f0000005040)='/dev/adsp#\x00', 0xffff, 0x0)
getrlimit(0xb, &(0x7f0000005240))
sendmsg$nl_xfrm(r4, &(0x7f0000005100)={&(0x7f0000005080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000050c0)={&(0x7f0000005500)=@delsa={0x234, 0x11, 0x520, 0x70bd2d, 0x25dfdbfb, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xa, 0xff}, [@algo_aead={0x84, 0x12, {{'seqiv(rfc7539esp(ecb(camellia),sha256-generic))\x00'}, 0x1c0, 0x200, "c8139cd1b7ac025d177370647235f5e1a91c134f0bc7c215797a94e49bfed092709fb61965224417275571712474d1462658deaff4af7ea2"}}, @algo_comp={0xf8, 0x3, {{'lzs\x00'}, 0x580, "a8d8c0d31ae44a0b9bc80178adde28c80f637c391875b421ef9129c5dc1970615d4244b5cd0d512243f78e11e75092b96cd5d4fd172790de8cdf06603209d5072b4a19199bfcc6031d2ee88ee04d098efc41ae91974437626d422a76ce09849a0c0f348961046c74f529bde032183117d3bb5df63d0f6a90a2ebefddb3ba36480be0601cae720c9a94b93742279eea2dde4750f853d1269b4d0b21f25cb12d4b36d6f47319fcaa65d5acda17e2174b62"}}, @algo_auth_trunc={0x7c, 0x14, {{'michael_mic\x00'}, 0x168, 0x0, "222989bbc29c6c02ee60fbe337ef5535f904b10c81d1a4cf729ea4470f14292850ee354c673ad73cebbbf8d05a"}}, @ipv6_hthresh={0x8, 0x4, {0x31, 0x6c}}, @lastused={0xc, 0xf, 0x80000001}]}, 0x234}, 0x1, 0x0, 0x0, 0x4000}, 0x4040801)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005880)={<r5=>0x0, 0x81, 0x130, 0x1, 0x4, 0xffffffff}, &(0x7f0000005900)=0x14)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000005940)=@sack_info={r5, 0x7, 0x808}, 0xc)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005800), &(0x7f0000005840)=0x4)
sendmmsg$nfc_llcp(r3, &(0x7f0000002180)=[{&(0x7f0000000040)={0x27, 0x0, 0x20001, 0x7, 0x0, 0x68, "bf2dde2f5205d813dfbe75e3e5b7368de8e9bbb250abdceda0214314943d05c2613c4f3cc41450b6f69e8c61011e9e82588a1074d331eb72e8f9bb61c28cae", 0x36}, 0x60, &(0x7f00000022c0)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002200)="41d82d8ff72bd5c2ed4add7c41be8fa0874a0540cbdb336d35c64c49219c4ac1b76257f718cf1d6592868d192a1cc5cc041d44ef602282bd31091b94363231640602b963c51db3a4e7a2f25b0763e8492c79a3357ec18086c22fe6aeaf76771c618be5eebca8a105c3edd28dec4f167f84edf5dbb36c11d22b35c15bb91f4b071435c6c448bec02fb6fccf1c0a2f564fa1df8851952ae16c5d9894d43c3778744c754577b11ae8de54e06db2a1098a53f9fd2d17", 0xff99}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f00000038c0)={0x27, 0x0, 0x2, 0x1, 0x200000000007, 0x3, "08b5bfda0ee3ec32d7d06d6816da54664d47f0cbe6ea44a9feb1b33614b903a074701fdd1d4e890fea1a89f1d43cf91e10216f47d69ae503f6c1648db30747"}, 0x60, &(0x7f0000004c40)=[{&(0x7f0000003a40)="384cfaa3cd4e84be8ba9eb18ca4412a57c18df07a3c1c06032de3d70bc0f760bf621b40e690fc9ede0", 0x29}, {&(0x7f0000004a80)}, {&(0x7f0000004b80)="4914402e4f35b3fd2d75fb17ffd7d1235287ad230be809305c71ae35ce35b4d211842c8c36a2c3131c2676f0af740098b14261c6288661533444f780c7d8b071f13f9a4d85629ea299f5936def5ed48b551613279b6c3ccc5d9ff38481850a27a4b7410823ed83c8f63a82e475136ff1c608c77aaa7556c3a6e4d8fc0d3d777ed131f25eb872208ac864c9e617bcc56b00f77a9d660882b33164730294e82c7c4c112fad25975e407d0c4c7dc81cd1cbff58b3", 0xb3}], 0x3, &(0x7f0000004cc0)={0x18, 0xff, 0x58f5, "7608d618cea372"}, 0x18, 0x10}], 0x2, 0x10)

2018/04/03 20:32:14 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:15 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x800)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000100)={{0x0, 0x2}, 'port1\x00', 0x1, 0x40, 0x9, 0x2, 0x9, 0x9, 0x1, 0x0, 0x4, 0x8})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x2}, 0x111)

2018/04/03 20:32:15 executing program 7:
r0 = socket$inet(0xa, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000068a000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x313)

2018/04/03 20:32:15 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x4010, r0, 0x35)

2018/04/03 20:32:15 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:15 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuacct.usage\x00', 0x2, 0x0)
sendfile(r1, r1, &(0x7f0000000080), 0x3)

2018/04/03 20:32:15 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={<r2=>0x0, 0xfffffffffffffffb, 0x1, [0x5]}, &(0x7f0000000400)=0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r2, &(0x7f0000000580)=0x4)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1b, 0x20, 0x9, "940bef8fb1e02716cb31b74780fb92c7bb0be6ba7a097f389cbe9be5e65b54a6f2c1bf6f5a4a7410d5845fd495d122b4ddb31ca6e2e451b1108d7d4c3ca1e3f206066b5102302f6e1991264f849af868"}, 0xd8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x9}, &(0x7f0000000200)=0x8)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000080)=0x4)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x4, 0x5e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f0000000100), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x658)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000240)={0xfffffffffffffffa, 0x16, 0x1987, 0x1, "13da9230b90801d1285b350d881cdc0622a1e3c7786f4141fd588681620383bb"})

2018/04/03 20:32:15 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
r2 = socket$inet(0x2, 0x80e, 0x2)
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x3, "c083e2"}, &(0x7f00000000c0)=0x27)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000004c0)=0x8, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})

2018/04/03 20:32:15 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1})
mmap(&(0x7f0000259000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x1)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0x4)

2018/04/03 20:32:15 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80000, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7, 0x10081)
perf_event_open$cgroup(&(0x7f0000000040)={0x5821cb4ad100fb16, 0x70, 0x6, 0xffffffffffff0001, 0x100, 0x8, 0x0, 0x9370000000000000, 0x8c895, 0x8, 0xffffffffffffffff, 0x1, 0x100000001, 0x6, 0x7fff, 0x8000, 0x9, 0x100000000, 0x2, 0x3, 0x342, 0x6, 0x6, 0x2, 0x81, 0xffff, 0x5, 0x100000001, 0x5, 0x1f, 0x8, 0x9, 0x9, 0x100, 0x6, 0xffffffff, 0x0, 0xffffffffffffffc0, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000000000), 0x4}, 0x4040, 0x101, 0xffffffff, 0x5, 0x7, 0x1, 0x1a4000}, r1, 0xc, r2, 0xa)
write(r0, &(0x7f0000000280), 0x0)
ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000140)={[{0x81, 0x2, 0x80, 0x5, 0x1, 0x0, 0x80, 0xffffffffffff8000, 0x29293bb2, 0x200, 0x9, 0x80, 0xa5}, {0x5, 0x1, 0xfffffffffffffff7, 0x9, 0xffffffffffffff7f, 0xb81, 0x9, 0xa330000000000000, 0x6, 0x20, 0x10000, 0x5, 0x9}, {0x2ec, 0x10000, 0x4, 0x80000000, 0x8, 0x2, 0x401, 0xa1, 0x5, 0x8, 0x5, 0x8, 0x80}], 0x100000001})

2018/04/03 20:32:15 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a)
bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r0, 0x6773}, 0x2c)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)="a3261c57", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad297aec7e01f2990b", 0x2}, 0x20)
sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000)
sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="654e8525c3d8a3a269fffab981c018ecd1ed1d41250e8cefbd5ee4bae370ceb76f18994299803c8f3c007db0b506d27a8d38bfd14b9dbdb9ab629de7de0672b365dce9cc2ecdff6971cd9b53ca275ecf9b426cade30df9ed069f246ad81f0fb4cef7a4d8504b908dddbad5235664fb43456c105d465f9e08de48116686d69255a3fb4d9f00907b0d2bb8743018c8568cdd1a098362e9db2beb107321a56d3b31b84590e0ea80d526985b20473a7c", 0xae}], 0x1, 0x0, 0x0, 0x80}, 0x20000000)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r0, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18)
mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d")
r2 = perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000300)='./file0\x00', 0x60)
r3 = perf_event_open(&(0x7f0000000200)={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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2)
close(r3)
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/mixer\x00', 0x80000, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000a80)={0x1, 0x2, 0x600000, 0x3}, 0x10)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={<r5=>0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/14, 0xe}, {&(0x7f0000000940)=""/211, 0xd3}], 0x3, 0x0, 0x0, 0x3ff}, 0x1)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180))
r6 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0))
bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x100000001, 0x3, 0x5, 0x2}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r6, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18)
socketpair(0x10, 0x5, 0x3f, &(0x7f0000000840)={<r7=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000000880)={r5})
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800))

[   74.709452] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain
[   74.733515] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/04/03 20:32:15 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:15 executing program 7:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
migrate_pages(0x0, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffc01)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)
migrate_pages(r1, 0x8000, &(0x7f0000000080)=0x7fff, &(0x7f00000000c0)=0x5)
ptrace$setregs(0xffffffffffffffff, r1, 0x100000001, &(0x7f0000000180)="b0353579a195753ae626d1df52afa7659ea84c94e51ebeab98d78b9f18fe99813e2e528a97c270ec47d31dc3187843acfb0392e3acfb462cc2ba9203e4d556d6ced7e123e93fc9115a175e8f1b2721fb05658833b3c2dfc0")

2018/04/03 20:32:15 executing program 1:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000080), 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000014c0)=ANY=[@ANYBLOB="1400000027000000000000080000000000000000"], 0x14}, 0x1}, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x802, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$notify(r0, 0x402, 0x8)
ioctl$TIOCSCTTY(r1, 0x540e, 0xca1e)

2018/04/03 20:32:15 executing program 4:
r0 = socket$packet(0x11, 0x800000003, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x4d42, 0x0, 0x8, 0x2, 0x8000, 0x7, 0x101}, 0x1c)
syz_emit_ethernet(0xffffffffffffff72, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x1, 0x8, 0x8, 0x5cba}, 0x1, 0x3, 0x0, 0x0, "c6f43a0f96d13057"}}}}, &(0x7f0000000080)={0xfffffffffffffffd, 0x3, [0x769, 0xec2, 0xdd1, 0xf09]})
r1 = accept(r0, &(0x7f0000000640)=@un=@abs, &(0x7f00000006c0)=0x80)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000240)=0x4)
sendmsg$key(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000480)={0x2, 0x16, 0x80000001, 0x0, 0xd, 0x0, 0x70bd28, 0x25dfdc00, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_key={0x4, 0x9, 0xc0, 0x0, "dd204ea02e390c64b701ebee3a80ce906d7f60393499cb0d"}, @sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x2}}]}, 0x68}, 0x1}, 0x24000844)
connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x460}, 0xc)
socketpair(0x2003, 0x800, 0x1e5b3101, &(0x7f00000001c0)={<r2=>0xffffffffffffffff})
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x158, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x58}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x158}, 0x1, 0x0, 0x0, 0x4001}, 0x1)

[   74.783510] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain
2018/04/03 20:32:15 executing program 5:
r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0000, 0x2)
ioctl$void(r0, 0x400c004587a)
syz_init_net_socket$llc(0x1a, 0x2, 0x0)
fchdir(r0)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
accept4$packet(r0, &(0x7f0000000500)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14)
write(r1, &(0x7f0000000280), 0x0)

2018/04/03 20:32:15 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58)
r1 = accept4(r0, 0x0, &(0x7f0000000200)=0xdd, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="add6b6d5820fa7d927582aed443cdeab92dfaeb97bf8caee", 0x18)
recvmmsg(r1, &(0x7f0000000f40)=[{{0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=""/183, 0xb7}}, {{0x0, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000000ec0)=""/125, 0x7d}}], 0x2, 0x0, &(0x7f0000000740)={0x77359400})

2018/04/03 20:32:15 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$evdev(0xffffffffffffffff, &(0x7f0000001fdc)=[{}], 0x18)
r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
symlinkat(&(0x7f00000000c0)='./bus\x00', r1, &(0x7f0000000100)='./bus\x00')
ftruncate(r0, 0x7)
r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'})

2018/04/03 20:32:15 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}})
r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x0)
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x1)
ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0xffffffff}, &(0x7f00000001c0)=0xc)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x1, 0x1, [0x1ff]}, 0xa)

2018/04/03 20:32:15 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'wlan0]-trusted'}], 0xa, "2ddfaf08f3764ad488813384a92d248ca1b9a80b929d8e29ca74da764298db8e84b8c164071a6ca3f3aa88b53d2067b191478bcd1a96afca10bfad0e7bf75244a8ef393d0f65cb6ce8ae9032dc2069a86bd0e42dc44bcf2ec3140a50df13ac8101d00e78e8f87528c02aae9ad717c1817a99151dfbbf86ee606d90a16989680164fd2a663de5d296a9c8dcc56361c4173279f68f9d99706c643b09f4ca88ad730118a17f2ac0b93587b7d59c50c9d3439b396b7aff"}, 0xcf)
r1 = socket(0x10, 0x5, 0x8)
readahead(r1, 0x100000001, 0x6b6e)
write(r0, &(0x7f0000000000)="5bfd173393650bd14663aa665b7b6b070e190b1a1fb7d4b84c517a8e5407dcc9db2a0a7e1d3f321f3fab5dc185472c6afb044d97af136e8bcb37c3399464a0f1b7e520eb3a5dd36f3bdba45e6666d0a13750c24382302a5abb53f1273f908e8683814a4b", 0x64)
syncfs(r0)
dup3(r0, r0, 0x80000)
socket(0x0, 0x4, 0x1)

2018/04/03 20:32:15 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000))
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:15 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040))

2018/04/03 20:32:15 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x80000, 0x8000)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e)
sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0)

2018/04/03 20:32:16 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
close(r0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc081, 0x24)
epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x80000001, &(0x7f00000000c0)={0x5}, 0x8)
close(r1)

2018/04/03 20:32:16 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1}, 0x2c)
getrandom(&(0x7f0000000080)=""/141, 0x8d, 0x2)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000001440)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18)

2018/04/03 20:32:16 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000140)="8f010000007d4e0d671352416188e9cfec38340b8c0b7324277341cbef5b02ef07addce0b43e8e6f9420f8369d3db0d33fe4fce0dc4780871b69435b1c5de1a203e31c673c8a1e13f38f709e9439abe1eceadb5c854316c47f4414b1cd77c4fe7c30bdcb49b618f9542f3741cf69", 0xffffffd9)
r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x3, 0x8})
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200000000000005, 0x1ffffc)

2018/04/03 20:32:16 executing program 4:
r0 = socket(0x40000000015, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="500000800000000000000000"]})
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
rt_sigtimedwait(&(0x7f0000000040)={0x5}, 0x0, &(0x7f00000000c0)={r1, r2+30000000}, 0x8)

2018/04/03 20:32:16 executing program 7:
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x48)

2018/04/03 20:32:16 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
r2 = socket$inet(0x2, 0x80e, 0x2)
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x3, "c083e2"}, &(0x7f00000000c0)=0x27)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000004c0)=0x8, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})

2018/04/03 20:32:16 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000))
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:16 executing program 2:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000c11000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000986000), 0x5, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000527ff8)=0x4, 0x2, 0x4)
mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0)

2018/04/03 20:32:16 executing program 2:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
write(r0, &(0x7f0000000000)="9c1dae77b188", 0x6)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180))
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x84800)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x1})

2018/04/03 20:32:16 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001b40))
readv(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000140)=""/167, 0xa7}, {&(0x7f0000000380)}, {&(0x7f0000000540)=""/241, 0xf1}, {&(0x7f00000006c0)=""/145, 0x91}], 0x4)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000340)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000})
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000b00)="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")
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000240)={0x9, 0x100, 0x5})
ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000200)=0x1b4000000, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001c80)={{{@in=@multicast1, @in=@local}}, {{@in6=@mcast1}}}, &(0x7f0000000ac0)=0xe8)
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x4, 0x342)
r2 = inotify_init1(0x20000000000)
dup3(r2, r1, 0x0)
inotify_add_watch(r2, &(0x7f0000000380)='./control\x00', 0x810000a1)
accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80000)
openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0)

2018/04/03 20:32:16 executing program 5:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4)
r1 = dup(0xffffffffffffffff)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=<r2=>0x0)
fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x2, 0x1, 0x2, 0xfffffffffffffff8, r2})
write(0xffffffffffffffff, &(0x7f0000000280), 0x0)

2018/04/03 20:32:16 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000))
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:16 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x88}, 0x1}, 0x0)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40)
ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000100)={0x3, 0x8})

2018/04/03 20:32:16 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = socket(0x2, 0x4, 0x9)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:16 executing program 0:
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4)
mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000))
r1 = open(&(0x7f0000000000)='./control\x00', 0x380, 0x100)
clock_gettime(0x0, &(0x7f0000000200)={<r2=>0x0, <r3=>0x0})
utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r2, r3/1000+10000}})
r4 = open(&(0x7f0000039000)='./control\x00', 0xfffffffffffffffc, 0x1)
mkdirat(r4, &(0x7f000002cff6)='./control\x00', 0x0)
mkdirat(r4, &(0x7f0000016ff8)='./file0\x00', 0x0)
linkat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./control\x00', 0x400)
r5 = openat(r4, &(0x7f0000025000)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000023ff8)='./control\x00', r5, &(0x7f0000012ff6)='./control\x00')
renameat2(r5, &(0x7f000003aff6)='./control\x00', r4, &(0x7f000003a000)='./control\x00', 0x2)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000280)={0x7, 0x10001, 0xe33})

2018/04/03 20:32:16 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:16 executing program 7:
setrlimit(0x6, &(0x7f0000000300))
clone(0x0, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68))
r0 = socket(0x5, 0x0, 0xa8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x4, 0x7, 0x9, 0x9, 0x1}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="72000000d0ec52c9b34ee69d5fc6e3a6f905e2b85029ae35d6c91cbec2f7c41af44e3b3b432a33d2d2bed2a56ce64a72135a6c8d75dd17c24509356e2bf0cdbb39c10a85fa763bbbff4989d39b8888d19fe649b49355ac54378e7a23eb094bce858c9600000000000000"], &(0x7f0000000100)=0x7a)

2018/04/03 20:32:17 executing program 4:
ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080))
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
ioctl$TIOCSCTTY(r0, 0x540e, 0x2)
perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000))
ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000c40))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r3 = dup3(r2, r1, 0x0)
pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0)
fcntl$setstatus(r1, 0x4, 0x4000)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)
r4 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2)
ppoll(&(0x7f0000000000)=[{r4}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003})
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
close(r4)
close(r5)

2018/04/03 20:32:17 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0)
write(r0, &(0x7f0000002280)='-', 0x1)
ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0))
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000240)=0x7)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000340)={<r1=>0x0})
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000800)={0x3f, 0x4, 0x7, 0x5, 0x1, 0x4})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000007c0)={0x5c, 0x0, &(0x7f0000000480)=[@transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x28, &(0x7f00000003c0)=[@flat={0x0, 0x10b, r1, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000380), 0x1, 0x2, 0x2e}], &(0x7f0000000440)=[0x38, 0x38, 0x0, 0x68, 0x20]}}, @increfs={0x40046304, 0x4}, @clear_death={0x400c630f}], 0x4c, 0x0, &(0x7f0000000500)="66d80fa08472a24b88dbb9d2c91ec6d63c3e2bd4dc8013b5da37c45ca23bd9b602cb4bc0178b0ba942794f9544a13f4c2deffdab547258a9d1bd8d517089f5a5bea73ce2f60793d2707365e2"})
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080))
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'rose0\x00', {0x4, 0x8, 0xabe, "b15d17cfe22b", 0x3ff}})
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x20, 0x6, 0x8000}, 0x4)
accept4$alg(r0, 0x0, 0x0, 0x800)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x9, 0x4})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x91)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x7, 0x910b}, &(0x7f0000000400)=0x8)

2018/04/03 20:32:17 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
r2 = socket$inet(0x2, 0x80e, 0x2)
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x3, "c083e2"}, &(0x7f00000000c0)=0x27)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000004c0)=0x8, 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:17 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20001, 0x0)
setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001080)={{&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040), 0x24}, 0x20)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:17 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:17 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x1000000000000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, <r2=>r0})
getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={<r3=>0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3, 0x67e}, &(0x7f0000000340)=0x8)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7)
ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000003c0)={0x0, 0x5, 0xffffffffffffff00, &(0x7f0000000440)})
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79})
r4 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x100)
r5 = getpid()
sched_getparam(r5, &(0x7f0000000180))
ioctl$KDSKBLED(r4, 0x4b65, 0x100)
ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000400)={0x3, 0xf4, 0x8, 0x400, 0x6})
ioctl$KIOCSOUND(r4, 0x4b2f, 0x101)

2018/04/03 20:32:17 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0x9, 0x7}, 'port1\x00', 0x1, 0x1011, 0x2, 0x8001, 0x4a39, 0x3, 0x7, 0x0, 0x1, 0x6})
r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000fb6000)=""/28, 0x25)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0xc3, @time})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000680f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"})
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0x100000)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0xc0003, 0x0)

2018/04/03 20:32:17 executing program 2:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={<r1=>0x0, 0x9}, &(0x7f0000000400)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={r1, 0x8001}, 0x8)
r2 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40)
r3 = dup2(r2, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0xfffffffffffffff8, 0x8, 0x5})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
write$sndseq(r3, &(0x7f0000000180), 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = eventfd2(0x0, 0x0)
ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r7})
ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r7})
r8 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0)
openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0)
close(0xffffffffffffffff)
flistxattr(r0, &(0x7f0000000480)=""/144, 0x90)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000002000)=ANY=[]}, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000002000))
mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000290000), &(0x7f0000186ffc), &(0x7f0000b8e000), &(0x7f0000a5e000))
alarm(0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={<r9=>0x0}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r9, 0x5}, 0xc)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]})
dup2(r6, r4)
signalfd4(r2, &(0x7f0000000180)={0x40}, 0x8, 0x80800)

2018/04/03 20:32:17 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10)
recvfrom$inet(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x100, &(0x7f0000001180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80)
r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffe01, 0x80200)
ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x1, r3})
openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0)
write(r0, &(0x7f0000000280), 0x0)
fallocate(r3, 0x0, 0x88, 0x5)

2018/04/03 20:32:17 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:17 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=<r1=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x3, 0x6, 0x100, 0x5, "d1b551ef4923fe4d770a5d666b7a7acfffc27e5b9b62c4ddea999dcb56ba620bc881fd0cc53549ba28faa094", 0x1}, 0x0, 0x0, 0x7e9d, r1, 0x2, 0x7, "9dc0454d77a0407338eaab383def7eb27ab6f9c0a338253a4a7840ebbc700016633e269871f2249c57bf51254ed51965f0b53ab523839617378fc398725d7c88", &(0x7f0000000280)='/dev/vcs#\x00', 0xa, [], [0x1, 0x39c, 0x80000000, 0x4]})
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000480)=0x4)
tkill(0x0, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000004c0)={'ip_vti0\x00', 0x4})
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x400000)
getsockopt(r2, 0x100, 0x8, &(0x7f0000000080)=""/244, &(0x7f0000000180)=0xf4)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000005c0)={'yam0\x00', 0x800})
sendto$inet6(0xffffffffffffffff, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
pread64(r3, &(0x7f0000000500)=""/171, 0xab, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000011690ec335af5ad92fce0018a6f8a4bc7a8b70dcab8e5d94bb714094196c22d05471921f3f98c9530b123bd6e6fa1c8a58e481b448b0c2e2afeef1bdd4fab439d3231d61a51cbab576f374296cf1ce84d74e1c50b1dfeddeab9967d01c7491926a53615c89a848fd301ef335ed58f7a65652dfaa27d59ecd"], &(0x7f0000000740)=0x8)

2018/04/03 20:32:17 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={<r1=>0x0, 0x5f50, 0x5, 0x0, 0x4, 0x3, 0x7, 0x7ff, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x3, 0x8, 0x30a3, 0x4}}, &(0x7f0000000040)=0xb0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x8, 0x7, 0x3, 0x20}, 0x14)
r2 = socket$inet6(0xa, 0x2100000000000005, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x101000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000200)={0x9, 0x1, 'client1\x00', 0x2, "784becd30996a008", "21ea306583655aacf3a7a1e7d75a4759b63cb81f33d91776b6756433080cbabb", 0x8000, 0x1})

2018/04/03 20:32:17 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:17 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000040), 0x0)

2018/04/03 20:32:17 executing program 2:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0)
syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}])

2018/04/03 20:32:17 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000106010000000000000000000000fffccc0f0d8eaffc5929218addfbaa066fef2f528d80ff5e2fd21e6776dc6dfa31b22560607004d51934bd0a12da946a31bc500de60aee37f1e0dfcbff16b9acc0105cdd487f8e2df6cfdcc6dff3b8b5d425f3eedbd5076d274296ffbd43d3957dcffdf460f2f9fca6834fc644edc691a3f7accd36c17fa21c7894902b5c7263d40d7e1b2caeaa2fb17847a2d13e0646b501314dd235420a33940ab300c0c42ab5ddb9f41542fe17e74c2afae4603a33993f53db59d0020fbd2de63e095f08"], 0x14}, 0x1}, 0x0)

[   77.118928]  loop2: p1 p2 p3 < > p4 < >
[   77.123222] loop2: partition table partially beyond EOD, truncated
[   77.153339] loop2: p1 start 1 is beyond EOD, truncated
[   77.158840] loop2: p2 start 101 is beyond EOD, truncated
[   77.164372] loop2: p3 start 201 is beyond EOD, truncated
[   77.169874] loop2: p4 start 301 is beyond EOD, truncated
[   77.198747]  loop2: p1 p2 p3 < > p4 < >
[   77.202886] loop2: partition table partially beyond EOD, truncated
[   77.209427] loop2: p1 start 1 is beyond EOD, truncated
[   77.214755] loop2: p2 start 101 is beyond EOD, truncated
[   77.220273] loop2: p3 start 201 is beyond EOD, truncated
[   77.225755] loop2: p4 start 301 is beyond EOD, truncated
2018/04/03 20:32:18 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
r2 = socket$inet(0x2, 0x80e, 0x2)
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x3, "c083e2"}, &(0x7f00000000c0)=0x27)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000004c0)=0x8, 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:18 executing program 7:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
setsockopt(r0, 0x0, 0x20, &(0x7f0000000000)="4028dab10e1919bdffd19014008efb0179edcd1d7c6c21931d0b3cd5e923c4fb814f9e6c0fdadd777879a5f4704bae3310a5b95f45a81bb179fbdbeef547550f1726cc7aae1d736cb388acf39dd62c", 0x4f)
connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x300, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
listen(r1, 0x5989ea07)

2018/04/03 20:32:18 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0xfd, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x7, 0x6263, 0x9, 0xfffffffffffffffc, 0x5, 0x7ff})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={<r3=>0x0, <r4=>0x0}, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2)
r6 = dup3(r5, r4, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000000)={0x40, 0x8, 0x7cd0, 0x5, 0x7, 0x10001})
r7 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffa000/0x2000)=nil)
shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/143)
ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000000440))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000240)={0x100, 0x7, 0x401, 'queue0\x00', 0x6})
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="b907020000b851000000ba000000000f300f013ed808c4c27d5a8805000000b9800000c00f3235008000000f30b83f5e00000f23d80f21f835800000300f23f8660f1ac965640f001ef3262e0f013266bad10466ed", 0x55}], 0x1, 0x0, &(0x7f0000000240), 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0x1, 0x1, 0x8}, 0x868, 0x8000})
ioctl$KVM_RUN(r6, 0xae80, 0x0)

2018/04/03 20:32:18 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:18 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x12000)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000180)=""/4096)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x101800)
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0xbb, 0x0, 0x45, &(0x7f0000ffc000/0x4000)=nil, 0x4})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xd, 0x200000)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)

2018/04/03 20:32:18 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
write(r0, &(0x7f0000000080)="033afce557d58d88dc737b2df54abdd49e4a305937c8051e8b8fb13abce0786ef941bd4de3bbca", 0xcfd4)
r1 = socket$bt_cmtp(0x1f, 0x3, 0x5)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100), 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x400000)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000100)=0xfff)
connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc)

2018/04/03 20:32:18 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_init_net_socket$nfc_raw(0x27, 0x400001, 0x0)
openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0)
flistxattr(r0, &(0x7f0000000000)=""/5, 0x5)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/03 20:32:18 executing program 2:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0)
syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}])

[   77.993294]  loop2: p1 p2 p3 < > p4 < >
[   77.997451] loop2: partition table partially beyond EOD, truncated
[   78.025284] llc_conn_state_process: llc_conn_service failed
2018/04/03 20:32:18 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x0, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:18 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/igmp\x00')
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58)
accept4$alg(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x8, 0x9]}, 0x8)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x5, 0x4)

2018/04/03 20:32:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x100000005, 0x84)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80202, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x0, 0x0, 0xb137}, 0x98)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)

2018/04/03 20:32:18 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000240)="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", 0x191)

[   78.043353] loop2: p1 start 1 is beyond EOD, truncated
[   78.048862] loop2: p2 start 101 is beyond EOD, truncated
[   78.054411] loop2: p3 start 201 is beyond EOD, truncated
[   78.059949] loop2: p4 start 301 is beyond EOD, truncated
[   78.070507] llc_conn_state_process: llc_conn_service failed
2018/04/03 20:32:18 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{<r1=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r1, 0x8})
r2 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000000)={{0x3}})

2018/04/03 20:32:19 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000100), 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x88, 0x20200)
sendto$inet(r1, &(0x7f0000000180)="a7786e4c4169496fc87e4793fba3aa8a6c93dbcfc22758b23c9bd752fae3850ff614715c93e50ad77bdc6a95891ea18776ea34ca8ab0ee9b56f92c37c62044110a47593304f3b6a8cf62e6b19d8695dcd6411480b51e818429e4baaa03", 0x5d, 0x400000000000000, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x1)

2018/04/03 20:32:19 executing program 4:
r0 = socket(0x100000000000012, 0xe, 0xfffffffffffffffe)
ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}})

2018/04/03 20:32:19 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x0, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:19 executing program 2:
syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="eb3c906d6b66732e666174001004e9b75bff4b36b50767d05201000200027400f8", 0x21}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="f66b91655f6f66667365743d3925e62c747a3d555443"])
open$dir(&(0x7f0000000340)='./file0/f.le.\x00', 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xd2f08c8000000000, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={<r1=>0x0, 0x800000000003f}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x488d, 0x6}, &(0x7f00000001c0)=0xc)

2018/04/03 20:32:19 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00')
readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000002800)=""/4096, 0x807}], 0x87)
r1 = memfd_create(&(0x7f0000000080)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5)

2018/04/03 20:32:19 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa5}, 0xfffffffffffffd79)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0))
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={<r2=>0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x20, 0x70d, 0xa800000000000000, 0x2, 0x34, 0x6, 0x6ecb5123, 0x80000000, 0x100000001, 0x100, 0xffffffff, 0xfffffffffffffff9, 0x3, 0x5, 0x6a05]}, &(0x7f0000000080)=0x100)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x80}, 0x8)

2018/04/03 20:32:19 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
r2 = socket$inet(0x2, 0x80e, 0x2)
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x3, "c083e2"}, &(0x7f00000000c0)=0x27)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000004c0)=0x8, 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:19 executing program 5:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=<r1=>0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, <r2=>0x0}, &(0x7f0000000340)=0xc)
r3 = getgid()
r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x5, 0x800)
r5 = syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x100004)
r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xf, 0x2296830c, 0xa4, 0x4, 0x8, 0xffffffffffffffff, 0x5}, 0x2c)
socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000000480)={<r7=>0xffffffffffffffff})
r8 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000004c0), 0x80000)
r9 = socket$inet_tcp(0x2, 0x1, 0x0)
r10 = epoll_create1(0x80000)
r11 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0xe, 0x80000)
r12 = socket$inet_sctp(0x2, 0x5, 0x84)
r13 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
r14 = syz_open_dev$random(&(0x7f00000005c0)='/dev/random\x00', 0x0, 0x240000)
r15 = inotify_init()
r16 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x204000)
r17 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vcs\x00', 0x40, 0x0)
r18 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x80, 0x0)
r19 = openat$cgroup(0xffffffffffffffff, &(0x7f00000006c0)='syz0\x00', 0x200002, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000700)={<r20=>0xffffffffffffffff})
r21 = socket$inet6_dccp(0xa, 0x6, 0x0)
r22 = syz_open_dev$mouse(&(0x7f0000000800)='/dev/input/mouse#\x00', 0x77, 0x8040)
r23 = syz_open_dev$mouse(&(0x7f0000000840)='/dev/input/mouse#\x00', 0x9, 0x280)
r24 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000880)='tasks\x00', 0x2, 0x0)
r25 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000008c0)={0xffffffff, 0x7, 0x400000000000010}, 0x3bf558f438599e03)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000900)=<r26=>0x0)
r27 = geteuid()
fstat(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, <r28=>0x0})
sendmsg$unix(r0, &(0x7f0000000ac0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="dc7feb7f2ad77cda0b67906dd363553e6f4f807ef3d58738b52f1d3c34ab401603ab8309d057e38c6bfc1cb90a8cea27184ffcb70a8e7b73a83a6d58beafea8f7a78ecdffc8ccb1dbbddb2df9fcaa7aff268ace837187a", 0x57}, {&(0x7f0000000140)="344201b0303f129dc732227dd261259eed4fc773edaa18c9c3e72c9e112d40b2040c54ae73aed56b13643c967406832916c58a5ebeb580d09a5ce632c3d8bd6122092570b5303db5bebd0e1ea1dccdd386d091151b598ab3d4d5f42588ec9e89c1c7", 0x62}, {&(0x7f00000001c0)="d53b7c0e2559778f2ffed23720d03e0c326c0f83084243b801f06abd1164d601bee370a7d9c529fa3c1a5ad8ff16640372071f5f207f5c689251511abaaa8edbb5216e712e73af39f8bcc8da1a7732de1742f5d9d177e3e397725e89caae9d3ede924e3d726691cb8681c385aa08dffcbb0178ec7802f05e5274e0f10ecc8aa32fe4f65562d3934fbe97a82c85a2ee7a7310e291", 0x94}], 0x3, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x38, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12, r13, r14]}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19]}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24]}, @rights={0x18, 0x1, 0x1, [r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xf8, 0x80}, 0x1)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2040, 0x0)
r29 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r29, &(0x7f0000000280), 0x0)

2018/04/03 20:32:19 executing program 7:
write$rdma_cm(0xffffffffffffffff, &(0x7f0000001cc0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001c80)={<r0=>0xffffffff}, 0x111, 0x4}}, 0x20)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000)
write$rdma_cm(r1, &(0x7f0000002d00)=@disconnect={0xa, 0x4, 0xfa00, {r0}}, 0xc)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000006140)=ANY=[@ANYBLOB="15a70000180000fa00000000b5ef4f42", @ANYPTR=&(0x7f0000006100)=ANY=[@ANYRES32=<r2=>0xffffffff], @ANYBLOB="02000a0000000000"], 0x20)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000006180)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000002d40), r2}}, 0xffffffffffffffb3)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x9, 0x80, 0x1f, 0x8, 0x2, 0x283}, 0x80000001}, 0xa)
getdents64(r3, &(0x7f00000000c0)=""/158, 0x9e)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff0000000000000000", @ANYRES32, @ANYBLOB="0051d6ee"], 0xa9)

2018/04/03 20:32:19 executing program 4:
r0 = socket(0x1e, 0x2, 0xfffffffffffefffd)
bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000240)={0x1, 0xfffffffffffffffd, 0x3f, 0x0, 0x0, [], [], [], 0x0, 0x1})
sendmsg(r0, &(0x7f0000000140)={&(0x7f0000001980)=@l2={0x1f, 0x76d2, {0x3, 0xffffffffffffff82, 0x9, 0x9, 0x0, 0x10000}, 0x7, 0x5394}, 0xfffffffffffffdf4, &(0x7f0000000080), 0xfc, &(0x7f0000000040), 0x113}, 0x40050)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000))

2018/04/03 20:32:19 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x0, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

[   78.870841] FAT-fs (loop2): Unrecognized mount option "ök‘e_offset=9%æ" or missing value
2018/04/03 20:32:19 executing program 7:
r0 = socket(0x2, 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8)
socket$inet(0x2, 0xf, 0x400)
write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "3da48bd2582b741e690d2704220af2ebf7dc7d3f5d5746757fb8b954e7da407036da637b717d67dbf8af68d65a1ec7f7f16bed5828e8285ef6cbe1ce3cd29eeed6bab908803c00193f37bbb28dd64df3826dcc17aa9b662d4fbc2ad0655c6871a439e3a8cf1896057540149e100196dd850b78232f6a0e"}, 0x7b)

[   78.937641] FAT-fs (loop2): Unrecognized mount option "ök‘e_offset=9%æ" or missing value
2018/04/03 20:32:20 executing program 0:
socket$kcm(0x29, 0x0, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0x0, 0x5, 0x0, 0x0, 0x0, r0, 0x9}, 0x2c)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)={<r1=>0xffffffffffffffff})
r2 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x7, 0x7ff, 0xffffffff, 0x0, 0x0, 0x20001, 0x5, 0x0, 0x9, 0x0, 0xfffffffffffffff7, 0x4, 0x67b, 0x8001, 0x7fffffff, 0x7, 0xbe, 0xb8, 0x0, 0xd9, 0x5, 0x128, 0x6, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x2, 0x2}, 0x20, 0x99b, 0x0, 0x7, 0x1, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000440)=0x5bc6)
mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe)
socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000240)={0xc, @broadcast=0xffffffff, 0x4e24, 0x4, 'dh\x00', 0x4, 0x40, 0x27}, 0x2c)
perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000100)='./file0\x00', 0x13)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'dummy0\x00', 0x80000000})
bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file1\x00', r3}, 0x10)
mkdir(&(0x7f00000006c0)='./file1\x00', 0x88)
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, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200))
mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000300)="1cb335da96a398ff09a3375ead96f3feb43168952b122288b9b20409269a5c47ed1377a08bf87e3a12125d0c9cab0738f1fa8253bbcc9acf15a8f5083f3d86f45f1e5dd2ebea03a4bbc09d0f325b9bc0bd6aa2b1392f5b75b778888244accfa6ec6d65ddd13e04c0a10e02cebe33eb1802f595241af2a188ead84e29e838cdfe67e6fc6bdfa30200fc4c0fa9185080864458e95274f419d65e4060f0d00f0f6150bf9d8eef008c452884e2806b2e8e9627b76af244b5ceb445a27b62918a188390b7611abfed87b199157462e40687806d329ad20a8f1a76cd2ec2a01cfccb268f9c03000cc699d00000000000000000", &(0x7f00000001c0)=""/9}, 0x18)
setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000400), 0x19)

2018/04/03 20:32:20 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:20 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x81)
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x101100)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x2, r1})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc))

2018/04/03 20:32:20 executing program 7:
r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x200)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x120, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7a}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xcb}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xae}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x55545053}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x120}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = fanotify_init(0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0)
r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffffffff8001, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={<r4=>0x0, 0x101, 0xa9, 0x9}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x1c, 0x80000}, 0x90)
setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0)

2018/04/03 20:32:20 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)="e8", 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb)
shutdown(r0, 0x3)
recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=""/102, 0x54}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x440000, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000200)={0x9, 0x400, 0x4, @empty, 'ip6gretap0\x00'})

2018/04/03 20:32:20 executing program 4:
pipe2(&(0x7f0000d0d000)={<r0=>0xffffffffffffffff}, 0x0)
io_setup(0x7, &(0x7f0000b59ffc)=<r1=>0x0)
r2 = socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e23}})
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_submit(r1, 0x3e84, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00005be000), 0x31c}])
mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={<r4=>0x0, 0x42, "50beb46c5a2cc035032d02f26367df4858a20f6f33cf720326d99e9a8e7a4ecd20308ef4e63cfca6b7cf90ad1d04a22d4763967fcdeb57e6a1350182341bf5d86c4b"}, &(0x7f0000000200)=0x4a)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={<r5=>0x0, 0x5}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x7, 0x0, 0x30226ecd, 0xd2, 0x7, 0x3, 0x400, {r5, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x92c3, 0x3, 0x0, 0x9fdc, 0x7}}, &(0x7f0000000380)=0xb0)
write(r3, &(0x7f0000000040)="ae864b39940bc8dfb2192261a6ee45cfa92d86a4efd8a715bc934453ec1d79440808f57a8cc8a35b01d97bafaa90b804a63fbe0545224cc8197943a013a8ffa8a0529effe84d2f1082ecf934091b11476b30483fe302d1b02d9767588bdf3b744c045e1b5c46e27794eea7ca8e1ae098e22fe09f9b4f57c6b8b4fea59216b4f53b09dc4dce96e1d0ae4feb72132a3cdc34cfbe2879473796d5d45796dbba77cd34d5bddb8068", 0xa6)

2018/04/03 20:32:20 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:20 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
r2 = socket$inet(0x2, 0x80e, 0x2)
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x3, "c083e2"}, &(0x7f00000000c0)=0x27)
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:20 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:20 executing program 1:
socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@l2={0x1f, 0x7, {0x2, 0x54, 0x9, 0x2, 0xb6, 0x40}, 0x4, 0x1f}, 0x419, &(0x7f0000000100)=[{&(0x7f00000000c0)="58cae7f6e4a5", 0x6}, {&(0x7f0000000140)="03ae584abc18931e467ff8a936fff31c2a543c0de45907c4a5c61df93e16e819bbff124ebe6680ebd08e6f822394166d8fdb0b01927d79bf6162b5c833a30c492b0313ba8377e2ae872ee62094549d47ebfc", 0x52}], 0x2, &(0x7f0000000300)=[{0x60, 0x102, 0x3, "f2cedf031a6c7304560c47236035634a2429946778756b5be762df8cc6f66dc1775becc1be871e1f18ad52a1c67407dc1c64a7624c54d76cebb3fd7a9e17ea999d1952c5664f898a321b54c741184b80"}, {0x60, 0x0, 0x1f, "01ab85f05a43ff758ea1c987244512df45bde0244c228ca08cc05978485287116ee31445177732057c9253859717cea2460f5c340d8b290588f37af7f368dc1dcbd3bfe8515433cfbb458b6b1e"}, {0xf8, 0x0, 0x8, "d77e0936cbb3b5e977e07128802710e53ced4a4512bb9ea28ab73e5dc1da10a5d209da3a090fc322d6169972512c477c46daf47d0c08c404dbcdb1fe7bc0993f5b0a8658fd93a10d5575552daa07606c4c6266dfc46773b64e59e48335f982dad24a964a0456f884c3408862e6407d9b1cb5cd03c7b5877ad92746ad737b42a36c22b1625cff48ef3c077f39fc73c432598015ccda0c50657a914e41f964fad16552c831d6d2255ef09953805eae86544667e4547540df8f309f098c5b86d4501d49004124a17ba1f47d46a934a217368687e27877e3837a0fab3b0e8d7b18c73bfb"}, {0x80, 0x101, 0x0, "897b3e5477cb81c28d10d5fd0aed293e4c52c2bd4254c8c37c430949ac77eaca6029e1759a9e339b8b096dfbd1d18dd6148df0ada6b0d0c308b52e9565ad605bdf9d8ce87711a51c2bfded4cf22e6c4d213b4b49b87015473fd812490a988a2927dff909d60805e3e6035db7"}, {0x48, 0x117, 0x8001, "2bb5703761f57c1b3cc166d204918c06dfe94694be3221d42a3f15e2202aaa7dd190484f09fab61a50ada98e8e0521b539aff6"}], 0x454, 0x10}, 0x400c4)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240))

2018/04/03 20:32:20 executing program 7:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000000000fa0000000000000000a990262ab770407b42e0891a489979275bb7f10015e269275269674e68e8cb8c277c639a631d82d77a137b75b3d0cf3b354103e60e94bcbe04f18747b0cee59cf7e7934acc108f50d9b8116e9a9a93fa9a75229ae303ff1c68568e54077c94a999bba1bad42039a24d4aa15c1b2b7064ebcaf2f634d1af0b9b899fc4576aa66c525f2f10a5ddccd0a4a500e123bd335695a89bdc9c0933494c67bd9c115a72592fa0c930f738f9106e62d7ba41228894904fbf3bfb3c2e4848a64eb354683d167c1ae28da1450c61290cbcd4484c61b86390100c6cdd58bace19a08a4d6622caa33afabcd82cdcbebfdc8ff312d9d91e3fb9207e24534b4c84f917c51bde3a1b0000000000000000", @ANYRES32=0xffffffff, @ANYBLOB="000000006ee97f867c24fac782a8f9d98a5928884deed9c0947d59de4e4d036b9d640a27b5db32fe4dc41fcfd7ce9bc7a75bab96ba30fed236dbee718b9fb8bea91edf804849bd17014763c2063fbf645c24eea5c86afe03f900"], 0x332)

2018/04/03 20:32:20 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:20 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={<r1=>0x0})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0))
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r1, 0x3})
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4)
r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x60000)
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1)
keyctl$join(0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3)
shutdown(r0, 0x1)

2018/04/03 20:32:20 executing program 4:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_FLOW={0x8, 0xb, 0xfffffffffffffffd}]}, 0x24}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r3=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r4})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000680)={<r5=>r0})
setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f00000006c0)=0x1, 0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700))
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000600))
r6 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r6, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000001480)="810818006d280064040000010000010000000000da9bb0080f3102000000e94b028e72ba3c3d123000", 0xfffffffffffffec3)
r7 = accept(r6, 0x0, &(0x7f00000000c0))
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000180)={0x0, &(0x7f0000000280)=""/4096})
sendto$inet(r7, &(0x7f0000000140), 0x334, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r8=>r4})
r9 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r9, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r8, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r10 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r9, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001280)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000080013005a5a7aaccf695454f075615720f6cff4e8f23b61afe390b576fd1c3262dd1f05aca88f94b1420ef995cb98f861bc3b5afe566e9581f64e39abc1ed8a06bf5db000813a16893c83692a52cf30cd2ecb9ef5708def3a4c9966e1ba3097e2bd15bbc8c731c046579417137e20ebe221fb7ece627208a4b0ecf62ae6026cb8bcffa6ac3d17d6e75368ac", @ANYRES32=r10], 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r11=>r9})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r11, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r11, 0x8933, &(0x7f0000000000)={'irlan0\x00', r8})

2018/04/03 20:32:20 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040))
write(r0, &(0x7f0000000280), 0x0)
r1 = dup3(r0, 0xffffffffffffff9c, 0x80000)
timerfd_gettime(r1, &(0x7f0000000000))

2018/04/03 20:32:20 executing program 7:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3cb2}, 0x4)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400040, 0x1)
write$tun(r1, &(0x7f00000003c0)={@pi={0x0, 0xd}, @hdr={0x2, 0x0, 0x20, 0x0, 0x8a5f, 0x4}, @mpls={[{0x200, 0x7, 0x40, 0xffff}, {0x8000, 0x1000, 0x6, 0x1}], @ipv6={0x4000, 0x6, "192056", 0x1fd, 0x4, 0x40000000000, @dev={0xfe, 0x80, [], 0x10}, @remote={0xfe, 0x80, [], 0xbb}, {[@srh={0x77, 0xa, 0x4, 0x5, 0x3ba0, 0x0, 0x9, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}]}, @srh={0x2f, 0x8, 0x4, 0x4, 0x618, 0x3, 0x6, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}]}], @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x370, 0x0, 0x1, 0x880b, 0x1e, 0x3, [], "7aa13e63e6281e0e0d5feba32ee2d388ad8362eb07a82acf77067c0c1057"}, {0x9, 0x0, 0x7, 0xcb, 0x0, 0x0, 0x800, [0x7, 0x100000001, 0x2], "2382e59363252a5fb1b8069e7e025018a29d30e92d5ec6b02659de53d142c6ab766c5112beb778f6e45de6f1b2f5df8bb8292c44c3a5413306192842ade0b2a23a2f3dc3e5da861605b59228ccc421714cb66ee5fbf61d981c9ec4adfbf629fddb25078e2919d4ba94d299a3ff141596ceed3ef6208a69bc"}, {0xd8, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x86dd, [], "4cd3cfc064b410ccdcf58a77f42104d6a9fa06b4ec0cf2b5040ddbe8e931e6afabaeb8c01ef15c98984bbf38ad45537e0462e9677becebc5416f3aaf320bb4daf834d7295ea9ea2b4109999690a1c61ce2"}, {0x8, 0x88be, 0x4, {{0x0, 0x1, 0x4, 0x800, 0x1, 0x6, 0xa, 0x54ce6c29}, 0x1, 0x8001}}, {0x8, 0x22eb, 0x2, {{0x80, 0x2, 0x0, 0x1, 0x5b, 0x4, 0xc4e4, 0x7f}, 0x2, 0x1, 0x3, 0x80, 0x2, 0x1, 0x5, 0x6, 0x9, 0x3f}}, {0x8, 0x6558, 0x2, "22d52357076573403c5662f0c5c2180319cf690151ef581693eba39785aedfe92d41b04bed1f098064002996"}}}}}}, 0x23b)
accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, <r2=>0x0}, &(0x7f00000001c0)=0x14)
stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e22, 0xe69, 0x4e24, 0x4, 0xa, 0x20, 0x80, 0xbf, r2, r3}, {0x2e53, 0x7, 0x3, 0xffffffffffffff7f, 0xb5b, 0x4196, 0x0, 0xf72}, {0x10001, 0x2, 0x7, 0x5}, 0x7f, 0x6e6bbb, 0xcd6e694f8711e935, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x32}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3502, 0x0, 0x1, 0x7ff, 0x5, 0x100000000, 0x3}}, 0xe8)

[   80.050374] bond0 (unregistering): Released all slaves
2018/04/03 20:32:21 executing program 1:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
getpgrp(0x0)
mq_notify(r0, &(0x7f00000002c0)={0x0, 0x33, 0x2, @thr={&(0x7f00000000c0)="d4374fe4ce36778a4952f82618321a0062de7025e36cdbf2cb58c7ec7f94a6349d640b37127c22feb67319988f51384ce31d4fe8c256e88e6a580e1682b582015bf7ace4dd917f6ab4e5d2ee8bbff62a3803565a2083d1db750994696bc791716b8b9d1093da0a18c6ee549f756f1b05fdfc81668ac24d5c5df685f30ab777120dd3b898d07b3d29f079827a1e6a745a0d7ecc676306ea69123111729b4f2516fb6fe2c7b3631d795c97c005af68af1ebc21ebe52e854b838ec310a2391225d606a7213012762b8fdca0f7d4de0a10dd720d401d77bcf4011cf5091325291247b3728a9d5fec722e", &(0x7f00000001c0)="c86144ef65b7b1a60f484b0169b569d97b3cbf6a51ee416487a834f63073cf402d754317fbf3b5af43a04a49c7c6cb43b6f3f87d84e23139b19684d3062e732a074d41c6fb8b8913a4ebc7421b2c8b12f9ede9ad9a388d08becb89b7d32e389efa254c093d6479d3db305eed3dba784261eab5c7bb8511d4b4a7e24b0e1157e1930fa7bf3e5df32e19aee591e4f841043aa66232b16fcdc179c570d46fc5472856aed57f511646a85fc206cb4c0eb7c68e106acc11252ad0868296f86b97c96e11affe84c736bc179adfb400554be5a9b9fc51f9201f340460c3f87790e40eb7"}})
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x10000, 0xfffffffffffffffb, 0x8})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x21, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10)
ioctl$int_in(r1, 0x0, &(0x7f00000003c0)=0x100)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000380)={0x7, &(0x7f0000000340)=[{0xe, 0xdf, 0x7fffffff, 0x9}, {0x7f8000000, 0xe849, 0x80000001, 0x7f}, {0xfffffffffffffff9, 0x7ff, 0x101, 0xb9e3}, {0x3, 0xfffffffffffffffb, 0x1, 0xbcf}, {0x100000000, 0x8000, 0x2, 0x9}, {0x1000, 0x3, 0xffffffffffffff0e, 0x3000}, {0x2, 0x3, 0x81, 0x80000000}]}, 0x10)

2018/04/03 20:32:21 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(0xffffffffffffffff, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:21 executing program 0:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=<r0=>0x0)
capget(&(0x7f00000000c0)={0x19980330, r0}, &(0x7f0000000100)={0x4, 0xffffffffffffca7e, 0x80c, 0xe000000000000000, 0x0, 0xf86})
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x640080, 0x0)
ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000001c0)={0x3, 0x1, 0x9})
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)
r2 = socket$inet6(0x10, 0xb, 0x9)
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000140)=0x4)
sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0)

2018/04/03 20:32:21 executing program 5:
shmget$private(0x0, 0x4000, 0x1001, &(0x7f0000ffa000/0x4000)=nil)
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0xc0082)
r2 = shmget(0x2, 0x4000, 0x1000, &(0x7f0000ffa000/0x4000)=nil)
shmctl$SHM_LOCK(r2, 0xb)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x0, &(0x7f0000000040)})
write(r0, &(0x7f0000000280), 0x0)
fcntl$getown(r0, 0x9)

2018/04/03 20:32:21 executing program 4:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_FLOW={0x8, 0xb, 0xfffffffffffffffd}]}, 0x24}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r3=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r4})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000680)={<r5=>r0})
setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f00000006c0)=0x1, 0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700))
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000600))
r6 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r6, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000001480)="810818006d280064040000010000010000000000da9bb0080f3102000000e94b028e72ba3c3d123000", 0xfffffffffffffec3)
r7 = accept(r6, 0x0, &(0x7f00000000c0))
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000180)={0x0, &(0x7f0000000280)=""/4096})
sendto$inet(r7, &(0x7f0000000140), 0x334, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r8=>r4})
r9 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r9, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r8, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r10 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r9, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001280)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000080013005a5a7aaccf695454f075615720f6cff4e8f23b61afe390b576fd1c3262dd1f05aca88f94b1420ef995cb98f861bc3b5afe566e9581f64e39abc1ed8a06bf5db000813a16893c83692a52cf30cd2ecb9ef5708def3a4c9966e1ba3097e2bd15bbc8c731c046579417137e20ebe221fb7ece627208a4b0ecf62ae6026cb8bcffa6ac3d17d6e75368ac", @ANYRES32=r10], 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r11=>r9})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r11, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r11, 0x8933, &(0x7f0000000000)={'irlan0\x00', r8})

2018/04/03 20:32:21 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc)
write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10)
clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000480)="6bdfafd74e3b32d62460c7e283a4ec8f69ba81118765f0dce1fc2d78cb5bbe5a48c5485d8eea223281a7881a369b8c7e647ef6cf0924b851772dfc41f3cd01ef07cefc99e77238bee6120d2d0ac916c1502709a9c7ab65ddd51ef2a0e774f2e3d01d3bf41f12b3ccf1fafa4ba5d6283d27264073649fcb624efb77264262a0be0b3eb29f23be6cf47463b59a30ce8d9701133052b99b4932e2e9efdb1c6eb27e00000000000000000000")
openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0)
rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000400))

2018/04/03 20:32:21 executing program 2:
unshare(0x20000400)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c)
r1 = syz_open_dev$mouse(&(0x7f0000001100)='/dev/input/mouse#\x00', 0x0, 0x5c000)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001180)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000012c0)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001280)={&(0x7f00000011c0)=ANY=[@ANYBLOB="88000000", @ANYRES16=r2, @ANYBLOB="020025bd7000fddbdf250700000008000400f8ffffff08000400360000001400020008000b00e5b8000008000900710000005000020014000100ff02000000000000000000000000000108000900faffffff0800060088e500000800050007000000080002004e2200000800060004000000080002004e5e9922000008000500ffff"], 0x88}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000000)
r3 = fcntl$dupfd(r0, 0x406, r0)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000010c0)=0x47)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001380)=[{0x4, 0xfffffffffffffff9}, {0xa, 0x8000}], 0x2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000001480))
ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001340))
r5 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x3)
poll(&(0x7f0000001300)=[{r3, 0x1001}, {r0, 0xa}], 0x2, 0xffffffff)
getsockopt$inet6_tcp_buf(r5, 0x6, 0x3f, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000)
bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c)

2018/04/03 20:32:21 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
r2 = socket$inet(0x2, 0x80e, 0x2)
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x3, "c083e2"}, &(0x7f00000000c0)=0x27)
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

[   80.823795] syz-executor2 (7622) used greatest stack depth: 12792 bytes left
2018/04/03 20:32:21 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(0xffffffffffffffff, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:21 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000100)=0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000300)=0xfffffffffffffffd)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:21 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0x600210)
clock_gettime(0x0, &(0x7f0000000500)={<r1=>0x0})
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x20)
ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000480)={r1}, &(0x7f0000000200), 0x8)
pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f0000000180)="6b07cbde6b19997663ef69a1dca54c7ccef0d075d607796ede79a81391070a98c32db65183423dccccd127a6dff8d0b7f7e62592cd1c031a45917b810267251ecefe2f1f384d003d58d62a21a7c91b085641762c84701bf9b9a01b6870c74a23", 0xfeb3}], 0x10000066, 0x0)

2018/04/03 20:32:21 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8b, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0463044001000000274be4a7e4dbea4ac4305bbed9999efcc720bac9961ce26e6364886f66e3efac7ac97ec9573203258af0ac4330814c1becbe689b767a408be3621599733284fc033fd9b86a9f9ad56085b70307847825bebee2821b2eb5a17c35be4c35e2c7ca2450218a03d5b4b3de61ecee31fe0819a55936041e2e171e0318f614301a7fcf3233c4"], 0x0, 0x0, &(0x7f0000000240)})

2018/04/03 20:32:21 executing program 2:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
bind$inet(0xffffffffffffffff, &(0x7f0000000780)={0x2, 0x80000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2fa)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c)
setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="02ddcbe00000400400040000ddffffff", 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r2=>r0})
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00')
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4)
pread64(r3, &(0x7f0000001200)=""/4096, 0x1000, 0x4)
mq_timedreceive(r3, &(0x7f0000000140)=""/165, 0xa5, 0x24000, &(0x7f0000000200)={0x77359400})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0xfffffffffffffe01, 0x374b, 0x4, {0x0, 0x989680}, 0xffff})
sendto$ax25(r2, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c3eda322903196f051b4363", 0xb8, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f0000000500)=0xc)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0xffffffffffffff49)
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r4, &(0x7f0000ffefa8)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(digest_null-generic,ctr(aes))\x00'}, 0x58)
r5 = accept$alg(r4, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmmsg$alg(r5, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
write(r5, &(0x7f00000000c0)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36919e0bc93e876c5cf313aeda8e6bdb5e", 0x30)
recvmsg(r5, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]})
ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000380)={0x0, 0x24})

2018/04/03 20:32:21 executing program 4:
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000000)=@in={0x2, 0x4e24, @rand_addr=0xfffffffffffffc01}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080), 0x4}, {&(0x7f0000000200)="8bb572842d498d5527e206d84e57f97c071944833a0c32888c1300a1b0ae3d67d3c2f3e369b17a86e385019d33f8a3ec1b0809182116723fbb267fab98ef8f3c22d18ee1cee1aec8cc5121dac3af9f72bb215903dff21ad17df1cdb4ca390d11b8bf2600eda173904103ebfb2839f5e0e9cd2a595aa06aa61026dd1109b6dcd055a08e1decfea3996ae8a974315380406dbcd1bfcfaadcb87dfd6d90abfadd272aa804cd6580e29bed046e624bc01b79102b9c4db31f7101ecbd7b8bb33c1ff0fbf53ca79f71928e41fb", 0xca}, {&(0x7f0000000300)="52a0a887c64536e095bb15281cbbb72649d37809a28595aa0f3227d6b080373f128a7d6fed15ac6529ec93d7ac3050e2e97ff4d7ca70c1663eb1a4bff5886d9c20f4633dd22f655f7a57308fc1df9f057efa951053ef6dac308e0006f9d2a51b2046a955d9f4bd5d56af8d0a2d389d94b5c4d33f9d10183ad0efc018298ebbd2595ed81767436759a038b1a92d6e9ef69f24c1e049f4090c99bded0b78a9365b07094f5790a8b1c92a3f3c514b7d40fe2c50", 0xb2}, {&(0x7f00000003c0)="a820673ac032f87db3935a72fc237c67ca9997df0b155a010ddd4f0fc4e3733d33ee9d47704cc395d70afc7e9185c1f1ee023c39a4631aa389205343d1a9e64594646bea2daa8878d69853aef58b3c8070033ce0810d4f0858a1f1a90d04f7a8a67aea645380dc0afe962e57aaf65251a51b9725174ac80b4d44d710695139f929aa1256da0ea6ed7517dee1594ae638d264169d2c34fb3f136d800fee3a24277d648b76b2b4e9e5878b7772fd4e8791697a9575", 0xb4}, {&(0x7f00000000c0)="0fb30f6d463a28024483b5a5b8c937fdc3db9cfb6654c25bcefca96f37b7606ffa6664cb30e1d3242963cddac794a32d8dd88c3346ec4e", 0x37}, {&(0x7f0000000480)="c9fa8d774419cc46791e784be70944702319848b1b7aa5c620d64c1b74f6d03cf1bcb23889503272b4a4333ff3628b5f9f38597a66c1bade26522eb813bf64552f5f8df17c398b1e4086a4bec7b89e9779b115022adb17f35ba6741b7b7dc689cf12bebec58a9851989eb3aa5c65d25c9121ff2028de24a6b9f0011623fc8d4564647739ba0f30395a086c26da51881e7cfaaae9fda5fae5b50fbba722d084cb", 0xa0}], 0x6, &(0x7f0000000540), 0x410, 0x80}, 0x20000000)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10)

[   81.036866] binder: 7732:7734 IncRefs 0 refcount change on invalid ref 1 ret -22
[   81.044553] binder: 7732:7734 unknown command -1478210777
[   81.086291] binder: 7732:7734 ioctl c0306201 20000000 returned -22
[   81.099961] IPVS: Scheduler module ip_vs_Vlc not found
[   81.115386] binder: BINDER_SET_CONTEXT_MGR already set
[   81.123965] binder: 7732:7743 ioctl 40046207 0 returned -16
[   81.178628] IPVS: Scheduler module ip_vs_Vlc not found
2018/04/03 20:32:22 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
writev(r0, &(0x7f0000001240)=[{&(0x7f0000000000)="af055843bef95c086e1367a9834e9fcd3cd6ecaf276095f0d95dd90583893144971246dcce", 0x25}, {&(0x7f0000000040)="ed7269b316797346cdbc7dde590177553c99190f2056e705cdee9bed610aa78ae461b202827c2bc1b1da86146a36b65806e44858fac32e96a9e1a3a5942c786b9fd5184de1d09ae8463f592ca86cbb71a735ea29552c513d06aa726e3d8c2d9a6fd7201c83f3e91ba4078ecb04eb8fc6282ff7f9d65e084bb9428c0c3d45d7659ea0ce6245185c7dd7dd13316ee09a88bc12f7fb08052da89577ad9c1eaa2a5148142c41dfaefad322c0d62b0a69acd21d8906f4655858370c3f79f4d186ff377fe0a34b40721515322711025d1bd9df3a3b8f155bf59e51ac6c30c6b6c2cd07545f98d371786672b04a8f235af1a6e20bf441bedc6be2faf0eae19f8fa567d73a100d75ab287b886e6b1299d7aea039e1e05cc46fd4192cca7fb92906dd6c965fe7c58878975f88450810ddfa2ce04d7ec16ff0f3cee4cc5d76071739c760194cf8564e5bdbbf48ae2a085be5d006a0443ddee67050d490d0784652ba35fed94d8bf1d4384ee19a684866445c235bf3fc2b26ff6a8f0c3422c1544d217554b17c2b1e2922b9c45aab241f097295d102707d946ba0a014c8a24eb54ef20dc8853d08ac24c2d7d73ae9f29c3e8927f0c7af7016bab4c82ad92b83f2e15ae2ba806d28f90ed1a91f4e76b1f76ac1fd83b89a0fda4545dc16d4ee9362c7c49462526853e4690f8858ebaa75dd6d54c046e4172b752a0f6d975ccfffcec2b53c919c974483444f4783a37ad45746ffdbc72cf1cea9b59e5edd4b7a22ef70c3db6c6fcc8f5c2b89ce48dfa785f07e8b063bb357f8d40d7091e984384a60549bf488e9bc91281874426eb1083463b73f9a5c50f3a9d15bd2e40d04e0c170e52ab305f312adf0f45fe496a24c4e579f53328a3a72679a112a1f54ae890335c84f04ad3f54ae2ea97c9550be0fa9d5bf84d8ce5b96c58319ec51506e3c4fc9b436ea0070d888ca763c3a885b07fb7b5dbaad7e6fba273202501314dde45b61d9cab6c1609fd08d99ae9de3cee0b94ef6cdeaa8e3af6522cf6cdaf4d99102be35b0986321596971205ea15aeeb101c4d1a75f1d1f65604fed6f3c31ee625712fc177e118ef9446c54d90941ba1da62ad82b610fae269e39e89da77e8fe3f3c828ccff12470c951aea27b4740f728c254c8b9cbba6aa5ba5b8212820f44cd84ca740580e8f12efcc4686d7049acfc86ebb4542d694ddfd500484563d5e9be9d3f35ca6719660001f7c844e6d7b70f25a4793caede6d36f7260c87910612206775d7cbfc8ea2137ef13a989a899b699e030f42f512c01c39f22786061ae3416c00f86e4f21a53ec13dff5ac99fe9845abaf843d8b44aeb66e3ac610cb59d34d4d3593b986ccfaabfc6a5131ae7d254ba0bdfc25aabd8bc5cff729bad205903507706b219c250fce8e448831359ffdb10c31ca819bd39fedd412c07269fc3c6750b6de70e45a27128511c446761ae0fe959b240746c1ff0ffe201c04e36c3e0f8885bae6e27dd71fac0a91bcf6f441db5e8a2650b7ad56e7db5fc63d8863a3d554e9e1eeef24fa8fc5b5407913ca6a2a45a067873c26ba871adcb41d33d4999d8a24f8d6df6ed96142a04b07fab732f230d3ce24d363650ab6bedb6299e79e5f631e230039b976309afb2f1159b7e612840263b77320e2f64460a5930ee1e417ed7c247d180dbe29dc1364e61169e298ce00a9e335e5c42548e6c402b179c0082ad56289319ef29fabce1f5db217a72beca1671df4f93495bd268aa5e037815b13efc2aa65fe6cb96f4c8d7978e1af66f48b49397d32ea93e87a96d99f72efc665431bcaf2735c6964104d49cd71f7b7c40b645ddf9e825914d525d9245b7641d85f52e567e5918ca9acbe00d3c3268d05557063c992e2f9ef19e5859588f7ff100f2389721016c8073900212b3a6467a6fc48fe0d5584497c35f1716776217c275c1e7916356a27dcf4e6f5d7507ac475b6860785060d1249e047ca97ddabfb1afcd2e06be0f97ff4dd7250720c74c3acefbbdea7e4151be8bc244f06a59032b9c55b71478510af3dca37a92ddda952d333bffb11f60b0f2d616aa144ad53b68c2ba71b7995e6e4a2cd34317e216c1a4fbe9f506f050d64ff74482fbed41d1f8869613007153024a966b0323e97d1628c071e13d767c20bdbe7acee28adf870757a703b54d01ffe72de2730d738b79b75e981a70fa02acba42b2118a3a1bf45ed57c4eb2ada4a7ec46507d4574aa616ffd485fca2f3ab6184d267900663f82dfd71770c89d861703e784b1a2593390430db91bf5d11feeadac8ab6a1d68a1b41e846c2d5935670a5b417b688c4875b7184b64653a15456847f9f8c9621560024a309c68845c25ba1ddb9c3ebed9b90a86404d8a8dc1c7d4dfbb1bfbb315e2c8ad8dddab02a273dbd12935371a71cfd5d2214c9797020d2b8cf1e86b7dc77b3376cb0a9e6aea574eaf79686559779f838a5a4f7a7fdfa09ca37d2fce191c81d03973bfd909e535a8602f85a1e7a5e7a221ec21d451ea0c75854ef9bf1422afbfdfb184372195909f1f40cebe580a46c6701e5da52119f668e437e1d8aa9840e271d873b2450240d59ac388d4304bccace65575b8e45e7007a54e0ae80cd8a5b905c17febfb0fad1aad114ce071b5c9edb947abf43f746b49ebd451eb8d155a9f484ca68332b97a63fb271279dc152066c082e24bcbdb8e7cdf811b9fc402894d176b30cb4acba2ee1506f9cb8c88a36558ba9365fb675515d4036132c6b6d8ca19a9cabf9aa489ce0ee0dc4635177c88c4f68cea0087ecf010c29b9cae3cedf732f19a62cd0229ea1f72e6c0bcf88bf0eafdd28fa477fda12ef74300430572ba805c3bba5b785f957a16cda2db8ee02dbff45167be1f011e64847f8c4777d7a0677c5e685a619a4a40bcf8269cbd7582f39eac962e2da5be008ae1136babc1d2f11839d73b08fe983619685ffa17b290a11028e2b752664049e2f347a84d6a551548857dce1583196d5581497fde3b32c124d55652bd1a88025a00748e69253e672a8200c55f72dd271305292344b0d089c9f4b5245d851f8e1d40b51b9b5b0dbe846e0c25155a53e1e75672e96a1889219d68d3bff52c26c07d96ff2f85b6a1d7cfc61c3d5cd8948d1f1e86c600ba09a5aa6827d0998e6496ba4afaafd7cc9a0d3023e51f689147318c2b27e423f306429656d478136b71e3183c49d61cfbd520866657ebca321b7ccb3502d9fc0ff8fbcde6c97c224d3e50951180b7bd568dbb9d9f540931fbd24899bc99fd174caac2b314f66a678c263b292876ed18f1ec4dfd3d1681857b543868ef3b8a0a2f4b2d4193b8b7dca5a21666e7827c7be7ec0361ea32c8edfac76fcf84daec90ef8c42361cd667db8b08686614956c2e9d1ae3465cf7ece35c3ac9d018587ed430965cc5d0a41abbc8571408ebafc1632721a9fc7c39b764321fe317f17001e8484262343c526b951dffa1ecd0624b8f241e4ba08863e26c10da380c5e08b4f87270e883c30690a8a6c468de0aab9c20a002564b2e9be14bfc8a8ba8342710cf3e8c1def7cefc1aee471c94d2cef296e700b717261a1a01a018077dce4c9d27982538fb4eb61be41df061eddfefcb8b2c629a2c58c816d05f05c1e2ddc479834451b834787a0dcf5220b95e3366bd5eb0e7e9c5c16e2f89452ac9922e9e46e7908dbe9208de28e7f26aa4b7b693240fdc5afa868fbee3116711fb8e408c2105ca8a7e055c8a852ca0c5e4cee5bcb51c4315709a09f76380225ccc4608db153e1b191b98fdd8a2491a15cc4aae4830440a722ae969d0cac1954fe717d68e5c674f3c932d1df348c1ea47c01d65f9abd6c3d5d8ae8b10b68eeae8a5523364f4187c1e64321f7db21fdf513343880ec72da37da9a6b8389660386ced76d072df04df029cc4b0152f8666b8ba7cb5e4fc36bdcfd118bfca1051b01c6591fc0165a42f792a8d9462197cd41c2fe0edb134f881a5a2256d029bd96d56c263c64c4fd72bc6cd40bed5d1bfc6a861669288b1f65ce524ba72ca7086d3d5498c10a1a8ec9f15014f3318ef5630535c4d66bbf01694e29614f7778acc09aa275817e422f50f6c07d8f3177107f55c2b5ca65bf7f67ea644480a9d2da4d9c54f8098859e39d6ff30b1d960adec52960f5edd67bc944cefe8ef6a65f10a0e5d9c5b4e66f8e348bd463414f54e851bb6b645800e561ae60f72a1d04a72286e6144b86b04b2aadf97f94a6bf19e6f3f716f16ab8a27edfa1a42d9f18e3be7d37bee44d91ffc1a27094a06a0f9e452e5b9bd7c31dc891176e99254984b9b72b854ea3993b5f370bae3f314ede6836221ba3b329820ba57e614333313d298da8a779cf5c16900cc1f802dde65d61d2645a3e4b31e700e49d7513b702a6cfa81886f52f4a91385b5df1ec42c796ed56eddf06a1c4b03489ffd463c37694d1a9f6e47d11a99f3d3884bddedd4db136ba8cc7b880747e36f4f67a98860a109f7d01db74ef9111fdf3c5826eabcc2185c8fc5832372e745e45f11c0b4f21ff8e9e3071c382ded144f5d21fb81e1bd834de364a31552fe7276c53e4333d5e30806b5970734f6c1b10420a55414cf3c656722ee53203a75201105b050220331cf71b0bbfbb777f1c0b842f705b340a2a3d7460dafb68c8d0954069c41f2a3e76bbb7992ccc193fa8e33d85e0a16b047d10d85ca787240233f9cc75683827e2594657e5ac71c6e979c3936765a4642a0c5e2682bbdcb25048886b439c936d616fc365593232ac525ed74ed5c6425eb9559f3513a32ec18d9a54a4385a03773f699b0958b3382661da0b7781917d3d0a972b9eeab8e28bedbdeec553dedf35ae776fcd8ff9edf4e5387ba9b1624ea474672c9be788f1dd181d3163c218ce15d77329f30550f1f342490327364231fe81b0f5f2a3653699ee9ed3ae43fc8108969485f578d9c0b3d4711677631461c26fd640ffc11c253db42c9b772c6e99c2f5c5a0a30e83de3c8b01359f7f4e101fb63dfbbc456cb4a94dfae550532eff51da693add5a3aa0af4f375fcacb3e276179935f0d7204912519250a919d7c0bbf6fac9f97be70f30ed44d5da7c5f5fddee6fc3f394efc9edb7f8cf7a2350c92447c0dcbdc5e409f29434f0a2bdbd73dfd7dffb4f1c0f409f5c91bf0efbc6eec8be2730ccbbb6246c7fdedd15f52778c5156a7a0bd25fb6662a86d8089d9c4c4ae7a3324d44664883ea27ec9b0be55bbc5921049d328ce441edce61d181fc41a514b43104422ddb73c6e51798e55af5b96abc5c916d30cf1b5a477d202fc9a05a7925259ebd62177e0382bd7576b22d9cfb9cd4f11bc305a34310a660cf2fc9b6bd30e5342db350cb74fb22060f99a1965e37b8d9dfc41bb0cb1e94626bb8a9e311f45dc2b2e08ee937a92efb8700b4d1b290f4771288c90cf9676a4b3aeff7b8691fafeb97ee654fe40296714e7dfc9fe85c61ece7df1739b60d65eb9acc71530fbde184bf90a731df78b11271390409c6fb9822cb759a968fad99073effb027b7438b64e1e8c0d499ead5976d05ed9f109f34b6972438648fbf7ba47c88b9f6faa9cff866a96c250db6c00e8ef7d28efbbd85aa78f2216d8872ae90d4d51c31c355675a2055a7a977db434f2df6222d3a6ea7924e8509e45d6c3f6b1e958279aff46cf22ca0b325390afef539379d7103fbef144a4b8ac649d26f12a354b578846289bdf0baa253f6cacb4176e41a010d300a93bcacc1224d58015e379c8aff1d90d6f93eded35fd55b4117d69ec8820e214377f9165a1dc324e4033b4f113e4afae05c04a", 0x1000}, {&(0x7f0000001040)="6441adee08c80fc2eb5cd2f9c0d5a324092bdca1948280a1bfc325692d515b2dff9c9575dd08bce7cc6ef69b5db7aeb3c118dddb645512e11b06a996dc6657", 0x3f}, {&(0x7f0000001080)="a059a35cb1175c7c0ed4462953b0b1276ea83ef6f2db1d499ea98a0ad966515b96599e7f3dc56a856bead54d83097242dcd20f35f481c2a4fc86b5b8e72e4b59289155c5e58a4f401cea4735970f5044b36da3f160cbed0547b3b535862e189c33a822482876a97d429f04f51e306ddbc01039c81758285143649237a92cf74ee366d7af80f111ea9890fbc3ad50c802258ac5d3dc8992eb53e344cb18820981764e0f6b92d45e5bb6a32342a0dfa3d97528b70e176e941b723c000da10845da0809a5ac558ec1ccb1ffc0c2f0a41d716fa8bae004637b96f9af14d5f5e15b73bc4b3d9b2f9be6843a51c2666f0c67dfe8e3bc3067a7ee06", 0xf8}, {&(0x7f0000001180)="22c965a6412e5307964b70a32d0b2a4d1bbe68f727a06e440c515b2d9dee760d8dc410a8aef250d6bc25d6bcd9a20fbc7708fb4d01b131f4124b4752f665648335cf57f6266acdeefa22", 0x4a}, {&(0x7f0000001200)="1d325e7fb36c1290974532b80545c0e705c479d33966c2a558eef10ce3744f3abcf7f8921c28780c771493edefebd4c7e554194126", 0x35}], 0x6)

2018/04/03 20:32:22 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(0xffffffffffffffff, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:22 executing program 4:
mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x8, 0x0, 0x1802}, 0x0, 0x0, r0, 0x0)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000))
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{}]})

2018/04/03 20:32:22 executing program 7:
r0 = semget$private(0x0, 0x1, 0x0)
semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400})
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280))

2018/04/03 20:32:22 executing program 1:
pselect6(0x8, &(0x7f00000002c0), &(0x7f00000000c0)={0x8}, &(0x7f0000000100), &(0x7f0000000280)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00000001c0), 0x8})
rt_sigprocmask(0x0, &(0x7f0000000000)={0x40}, &(0x7f0000000040), 0x8)

2018/04/03 20:32:22 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x1, 0x1, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0)
close(r0)

2018/04/03 20:32:22 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
socket$inet(0x2, 0x80e, 0x2)
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:22 executing program 0:
r0 = socket$inet(0x2, 0x2000000080002, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0)
ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/170)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x2, 0x218, [0x0, 0x20000400, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge0\x00', 'nr0\x00', 'ip6tnl0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'ifb0\x00', 'bcsh0\x00', 'vlan0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x290)

2018/04/03 20:32:22 executing program 5:
delete_module(&(0x7f0000000000)='\x00', 0xa00)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x40)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x8001)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r1, &(0x7f0000000100), 0x0)

2018/04/03 20:32:22 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = semget(0x1, 0x0, 0x60)
semctl$GETVAL(r3, 0x7, 0xc, &(0x7f0000000080)=""/179)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"})
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300))
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0)
openat(r4, &(0x7f0000000040)='./file0\x00', 0x10040, 0x9)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/03 20:32:22 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000000140)='./file0\x00')
umount2(&(0x7f0000000100)='/', 0x2)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
ioprio_get$uid(0x3, r0)
mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x2080, 0x0)

2018/04/03 20:32:22 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x0)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:22 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000200)='./file0\x00', 0x8, 0xffffffffffffffff)
unshare(0x8000400)
msgget$private(0x0, 0x0)
msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x8, 0x0)
msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="01cbd64e3b1ae439fbe76da366e8f2e76a717a2b550ef58d938a1be392412fe2b0f130220bbbf7123f9edb2600cc070390259a49e7edb11b7c1dbf793cf087f7d726aa6aadc76701c327fa7da9dfe1474b8ce2347342767d75dff15019465e45f471e3bed3508e166d74b491c95adf7a1a438943f7ad7ab27b2d5c5817476a1a9de7e6b6fe0d5757c538febefc086fac52da28a164f74dffd3896b78a5afe95741251fd0d605b922b508979d2d7074d68afad17874dc03b5916b6db98f3644bcc8731618d190dc48c9194f26698420163c7da08098da04"], 0x1, 0x0)
unshare(0xc000000)
setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0)
unlink(&(0x7f00000000c0)='./file0\x00')

[   82.089630] kernel msg: ebtables bug: please report to author: entry offsets not in right order
2018/04/03 20:32:23 executing program 0:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200000)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080))
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5)
sendto$inet(r1, &(0x7f0000000040), 0x14d, 0x20000000, &(0x7f0000000000)={0x2, 0x4}, 0x117)

2018/04/03 20:32:23 executing program 4:
r0 = socket$inet(0x2, 0x806, 0x0)
connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffec9)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x80000)
ioctl$TIOCNOTTY(r1, 0x5422)

2018/04/03 20:32:23 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x0)
bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)

[   82.207787] *** Guest State ***
[   82.211488] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7
[   82.220395] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871
[   82.229280] CR3 = 0x00000000fffbc000
[   82.233088] RSP = 0x0000000000000000  RIP = 0x000000000000fff0
[   82.239105] RFLAGS=0x00000002         DR7 = 0x0000000000000400
[   82.245178] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000
[   82.251894] CS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   82.259992] DS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   82.268052] SS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   82.276115] ES:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   82.284152] FS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   82.292200] GS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   82.300225] GDTR:                           limit=0x00000000, base=0x0000000000000000
2018/04/03 20:32:23 executing program 5:
r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}})
socket$vsock_dgram(0x28, 0x2, 0x0)

[   82.308273] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   82.316289] IDTR:                           limit=0x00000000, base=0x0000000000000000
[   82.324371] TR:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   82.332385] EFER =     0x0000000000000000  PAT = 0x0007040600070406
[   82.338849] DebugCtl = 0x0000000000000000  DebugExceptions = 0x0000000000000000
[   82.346342] Interruptibility = 00000000  ActivityState = 00000000
[   82.352635] *** Host State ***
[   82.355866] RIP = 0xffffffff811cd096  RSP = 0xffff88018d3f7398
[   82.361905] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040
[   82.368357] FSBase=00007f3bb2ef6700 GSBase=ffff8801db000000 TRBase=fffffe0000003000
[   82.376215] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000
[   82.382146] CR0=0000000080050033 CR3=00000001d7c40000 CR4=00000000001426f0
[   82.389240] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610
[   82.395952] EFER = 0x0000000000000d01  PAT = 0x0000000000000000
[   82.402334] *** Control State ***
[   82.405823] PinBased=0000003f CPUBased=b5a1edfa SecondaryExec=000000c3
[   82.412542] EntryControls=0000d1ff ExitControls=0023efff
[   82.418061] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000
[   82.425057] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000
[   82.431754] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000
[   82.438392]         reason=80000021 qualification=0000000000000000
[   82.444745] IDTVectoring: info=00000000 errcode=00000000
[   82.450247] TSC Offset = 0xffffffd0c39517ce
[   82.454604] TPR Threshold = 0x00
[   82.458045] EPT pointer = 0x00000001d0bc101e
[   82.478827] *** Guest State ***
[   82.482299] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7
[   82.491178] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871
[   82.500049] CR3 = 0x00000000fffbc000
[   82.503823] RSP = 0x0000000000000000  RIP = 0x000000000000fff0
[   82.509811] RFLAGS=0x00000002         DR7 = 0x0000000000000400
[   82.515824] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000
[   82.522501] CS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   82.530510] DS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   82.538513] SS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   82.546541] ES:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   82.554545] FS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   82.562561] GS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   82.570545] GDTR:                           limit=0x00000000, base=0x0000000000000000
[   82.578559] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   82.586563] IDTR:                           limit=0x00000000, base=0x0000000000000000
[   82.594587] TR:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   82.602572] EFER =     0x0000000000000000  PAT = 0x0007040600070406
[   82.609009] DebugCtl = 0x0000000000000000  DebugExceptions = 0x0000000000000000
[   82.616499] Interruptibility = 00000000  ActivityState = 00000000
[   82.622751] *** Host State ***
[   82.625961] RIP = 0xffffffff811cd096  RSP = 0xffff88018d3f7398
[   82.631980] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040
[   82.638409] FSBase=00007f3bb2ef6700 GSBase=ffff8801db100000 TRBase=fffffe0000034000
[   82.646227] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000
[   82.652137] CR0=0000000080050033 CR3=00000001d7c40000 CR4=00000000001426e0
[   82.659175] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610
[   82.665860] EFER = 0x0000000000000d01  PAT = 0x0000000000000000
[   82.671940] *** Control State ***
[   82.675406] PinBased=0000003f CPUBased=b5a1edfa SecondaryExec=000000c3
[   82.682100] EntryControls=0000d1ff ExitControls=0023efff
[   82.687575] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000
[   82.694529] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000
[   82.701212] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000
[   82.707819]         reason=80000021 qualification=0000000000000000
[   82.714166] IDTVectoring: info=00000000 errcode=00000000
[   82.719650] TSC Offset = 0xffffffd0c39517ce
[   82.724044] TPR Threshold = 0x00
[   82.727434] EPT pointer = 0x00000001d0bc101e
2018/04/03 20:32:23 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x0)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:23 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c)
syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x800000060002)
syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0)

2018/04/03 20:32:23 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:23 executing program 0:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200000)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080))
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5)
sendto$inet(r1, &(0x7f0000000040), 0x14d, 0x20000000, &(0x7f0000000000)={0x2, 0x4}, 0x117)

2018/04/03 20:32:23 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x10000012)
eventfd2(0x0, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
r2 = getpid()
sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00')
rmdir(&(0x7f00000000c0)='./control\x00')
ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f00000001c0)={0x400, 0x8000, 0x1000})
close(r3)
sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000640)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002abd7000ffdbdf250a000000240003000800010002000000080007004e210000080008000700000008000500ffffffff1400010008000100020000000800060073680000fc2d65fc0257a941f1a91c"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x8004)
sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x4004011)
setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f00000004c0)=0x7f, 0x4)
mlock2(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x1)
r5 = socket$inet(0x2, 0x803, 0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000200)=0x8)
ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f00000003c0)=0x1)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x84000, 0x0)
timer_create(0x7, &(0x7f0000000240)={0x0, 0x36, 0x1, @tid=r2}, &(0x7f0000000380)=<r7=>0x0)
timer_delete(r7)
recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000040)=""/254, 0xfe, 0x0, &(0x7f0000000140)={0x3, {"46ce5d2c72318d"}}, 0x10)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58)
ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
write(r0, &(0x7f0000000500)="8f9d340d7d79bc0097d78e907047acdb3bf242aa7a3fae63589764d0cb4d0c40981f09036d92270b9edcaf47c9274845a69b8aaf8fb59c7902e3e52183a4e2aedf994039f576699ea6720a7667fd1530f3493b47b228b18c64963efbc096", 0x5e)

2018/04/03 20:32:23 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x80, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000003000017040000000000e60000000000000004"], 0x18}}], 0x2, 0x0)

2018/04/03 20:32:23 executing program 7:
r0 = socket$inet(0x2, 0x4, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54)

2018/04/03 20:32:23 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
socket$inet(0x2, 0x80e, 0x2)
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:23 executing program 1:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0)
statx(r1, &(0x7f00000000c0)='./file0\x00', 0x3ffc, 0x7ff, &(0x7f0000000240))
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6)
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000140)="f41ef0c248d6f4fa3a27cd2f04472137dbc0223cc26d426f468a836da8f68b8b601aaeabd561dac9d5173d6433b628ad5a8bceec5cfacc8296ff6f8c051061e405c3cb6c790c2f17fd30b1fac91f720afdd42a5d798711c40e4f836c5afdd44ba963e5a2dcbccd0827b3d2a2b7b274ea642a835558820f903bbe756878bb4078239dd21b198df4cce266ec43233a9ca9df54cf653a4d215d24e40f853fda6db2f8760231a9007893d8046b75a17e1f1447779d8aee9f2dc27f0a191588665a24daed49ceebfd1285815bbd6fbf841ac6ee189aa7e8fbf9a4c70b00000000000000000000", 0xe4, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}}, 0x1c)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x400000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff55, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000400))
ppoll(&(0x7f0000000080)=[{r2, 0x2}, {r3}, {r0, 0x2}, {r1, 0x700}, {r1, 0x42}], 0x5, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f0000000380)={0x3}, 0x8)
mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30)
getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000003c0), 0x4)

2018/04/03 20:32:23 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000180)={0x0, 0x6, 0x7, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x3})
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@typed={0x4, 0x35}]}, 0x18}, 0x1}, 0x0)
accept(r0, 0x0, &(0x7f0000000140))
r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x3, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000000c0)={0x7fff, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x100, 0x200, 0x3})

2018/04/03 20:32:23 executing program 4:
perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c)
socketpair(0x4, 0x80800, 0x5, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000000c0)=""/166, &(0x7f0000000180)=0xa6)
bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r0, 0x0, [0x115]}, 0x2c)
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0)

2018/04/03 20:32:23 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0, 0x3c2}, {0x3, 0x86cb}, {0x9, 0x9}, {0x4, 0xfff}, {0x3, 0x29d1}]})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)

2018/04/03 20:32:23 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x0)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:24 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x9, 0x100)
r1 = getpgid(0xffffffffffffffff)
fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x2, 0x1, 0x15e, 0x3, r1})
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x40000)
ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000100)=0xc9)
write(r2, &(0x7f0000000000)="316c2cb13e4d513eef8fa978fe225d1c56f6eda908e4446adf57f351a5192c10cf9158ae518329318844ca106f6c9bb45a4bdc6f2304a3ed8c028e5b3553fa8867b4286f6c36b1fea77be31ebbaef344c22c93a3b03fc3386d9b2ad1bd9c5048d8a9b3cc0897af98f1108c1c35180913e3f79cb1b491c732da6e0360ab8a7c7e033dc18ac23a4363b5ec8590f77e80e64b087794b00c3a0d1c566bbc74e18b7d224091d9fe5038dc7af2fe0ac419cb10083d5138dbb411a8d446c344c3a76d", 0xbf)
ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000140))
ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000180)={0xf6, 0x2, 0x0, 0x0, 0xa3, 0x8, 0x100000000, 0x80, 0x3ff, 0x8, 0x1e, 0x200})

[   83.216125] netlink: 'syz-executor0': attribute type 53 has an invalid length.
2018/04/03 20:32:24 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(0xffffffffffffffff, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

[   83.257898] netlink: 'syz-executor0': attribute type 53 has an invalid length.
2018/04/03 20:32:24 executing program 4:
clone(0x50000, &(0x7f00000000c0)="b3b7dae72f6b88e70337150d9164018595dd09e236eddc5f995ab997128d273ea0dc6aeff0b7c322bc5d652976d3e5c7728ae72ac9025e2effd731f17d9ba0baf05cc1dd985779c68e432e600653f2426cc9a8d872e2899c9d9e7b2dff823f3aea58dbf8838f9a1773ceca3f9517cc285379ea", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000001040)="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")
futex(&(0x7f0000000200), 0x0, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f00008dd000), 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f0000000080), &(0x7f0000000040), 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
shutdown(r0, 0x0)

2018/04/03 20:32:24 executing program 1:
r0 = gettid()
exit(0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$setptracer(0x59616d61, r0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={<r3=>r2})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000140)=0x4fe, 0x4)
r4 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x200, 0x408980)
sendto$unix(r4, &(0x7f0000000200)="5d66ac043593f8eac4ddb24005718528d01cb5d4b457c437938ac1a2184d1faccf913ba9aa498919763ecb31ede44a904911cc3091aee7c60732164f3a23b5bd3dd945e0b368ea88d0953422ce2871550aa7d8f5a438902c9eaa0e5feece35ab454f8cbbec1df4db2943a0ff0e7533c925707e02cf4c8e26b295f2d0eb46d92538ebf7bb8f21775ce8cef54abed0428258abc6a623ab578b8d645a3c8e4a5688991243c8a7ac42f952890994632deb6bf03df48e083107d11d32d86bd0429ccdb8bad514e47900b051ee69ee7ec105f33b2095e69a0d30a0ed127aeb95", 0xdd, 0x8800, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e)
mknodat(r4, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x6)
r5 = dup(r1)
ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"])

2018/04/03 20:32:24 executing program 5:
socketpair(0x2, 0x4, 0x1, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2200, 0x0)
splice(r0, &(0x7f0000000180), r1, &(0x7f0000000200), 0x4, 0x8)
r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000100)={'eql\x00', 0x1})
r3 = socket$vsock_dgram(0x28, 0x2, 0x0)
r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301000)
ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000040)={0x0, <r5=>r3})
write(r3, &(0x7f0000000280), 0x0)
ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffd000/0x1000)=nil, 0x1000})

2018/04/03 20:32:24 executing program 0:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8)
listen(r0, 0x0)
shutdown(r0, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
close(r0)

2018/04/03 20:32:24 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:24 executing program 7:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200001)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000008c0)=0xe8)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@nfc_llcp={0x27, 0x0, 0x1, 0x0, 0x200, 0x1000, "30874737b5b86c5e44f906a969c785db02e165d84d735e55a0350a854e22139711ee0639b927826df2b955cd6db59fef67cbfae3bace66278b275f07f6cdc6", 0x23}, {&(0x7f0000000040)=""/88, 0x58}, &(0x7f00000000c0), 0x14}, 0xa0)
lsetxattr(&(0x7f000091bff6)='./control\x00', &(0x7f0000166fe7)=@known='system.posix_acl_default\x00', &(0x7f0000aaefff)='\x00', 0x1, 0x0)
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getpgrp(0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000600)=0x5, 0x4)
r3 = getuid()
r4 = getgid()
r5 = getpgid(0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8)
stat(&(0x7f0000000940)='./control\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$netlink(r0, &(0x7f0000000780)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)=[{&(0x7f00000002c0)={0x1b0, 0x21, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x19, @uid=r1}, @typed={0x8, 0x51, @ipv4=@multicast1=0xe0000001}, @generic="fe883853ad21f7a99943b8d59f6fecbfb74235ac54ac5a36162d53260329d6be2285c41b9f5b8ece12c9822b990e79a61e6238ce9ff78c1588", @typed={0xc, 0xc, @u64=0x4}, @nested={0x148, 0x6f, [@typed={0x18, 0xa, @str="7365637572697479257b7dd16c6f6c6f3a00"}, @generic="2da18f44692f1ce27b5f810a984af65a6a7280df979bce22cb3ed0e21d5d66518d1f3f99", @generic="8f53c4625dae15ffda6391de1b2e8d184ad51936eccd3553dfe2938bd523d9795a1553d753d280b142634ba91a266210edc80754af84f823cac747a12d8c4283c972d32015429ff08caeb1c30597c7942caa318af126ea54ace94f", @generic="10f00725c0b394c7c3232a1c10adf06b0871e91617bc4d0fa9cf9abb9296df805dd3951fbfd5e290a1227b4f1920c344cf5a51fab28d7fbef78f4fa8a975acfa39e2d04945b0d27b46980b0fffb6fff9e5c772a35b827535ee33acc5627e1f9c781045078714a6f18a59127893528a308ec031fa2b0eee56514e54053b6e75be3149039d3cee11b5cf4ea89d7ddb3acd06cf86c0ef7f3257e64e6ace34ac14140c371ac976", @typed={0x8, 0x8c, @fd=r0}]}]}, 0x1b0}], 0x1, &(0x7f00000006c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xa0, 0x1}, 0x0)

2018/04/03 20:32:24 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:24 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', <r2=>0x0})
r3 = socket$can_raw(0x1d, 0x3, 0x1)
bind$can_raw(r3, &(0x7f0000000080)={0x1d, r2}, 0x10)
sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0)
socketpair$inet(0x2, 0x5d44de75c1f9a81, 0x0, &(0x7f0000000180)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="8500000ac4acc02be8c8c6b038c299718fcb04554f17cf893682f8e3c45db16bfc11523fa48def370282b2334b4be93ab23fc48f7131ab058e27eea6d4634b9516eae8f4e1f41a1161cdb27ecc3ee476367fc95607719c1e1cd8a964282877b150000e748b27d324b212fa45ae3cfa724f2989fd13297147d8596aab0ae36b1ea2b760c5011e8a746f"], &(0x7f0000000340)=0x8d)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={r5, 0x9}, 0x8)
recvfrom$packet(r0, &(0x7f0000001740)=""/207, 0xcf, 0x0, &(0x7f0000001540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="01b157d224fd"}, 0x14)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000003c0)=0x4, 0x4)
recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=""/181, 0xb5}, 0x0)

2018/04/03 20:32:24 executing program 0:
syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)='BD', 0x2, 0x400}], 0x0, &(0x7f0000010a00))
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40800, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x0, 0x70bd27, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x40000)

2018/04/03 20:32:24 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x0)

2018/04/03 20:32:24 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x2, 0x1, 0xd4d7, 0x0, 0x12}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xc}}, 0x42a)
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@dev={0xfe, 0x80}}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)

2018/04/03 20:32:24 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000000c0)={0x7, 0x10001, 0x200})
capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000004c0)=[{0xa8, 0x111, 0x8, "c4fa809f5d705bd0075ecfc9e894d09ed956c5914b00006fee377f04003cb86548a5eb74d7b157ad11e6dc7022171db0a66ca35235db6422f98f321428156f00eacba95fd98156c33004ada96af40b41894279d881a10c3c644d3f702f32bc69c184eeadbd97096bdb6f0a21cdb6985f636ddcae81ca01d6335318552669f674989f8d8926187ca3a4300fe45874dc3254281ec5157a"}, {0xd0, 0x105, 0x8, "922b3a918e047ad8ad7e35f610e180abd7cd1a629a186c7838d6f76884b57cb7144f33c4a43b2b38f2e6e483d91bfea9797afdb7b5ceb3c46210fc6246403e29437a509bfafb46cd02c197a666ff5982b26ec7ca4224982c108c6ee04144ad2bf30331d5affbf2fa95f1d12771ea06ba4355b40c7a93f240436b25f2c969549026d97cd9cb41bccb7b79e6ce010c70b429a9384ebd2800514cecdba69e56a3a01a55d3d01b450871e54ad4c4aa6f26e1f3e3dd8d44b5d01b5118"}, {0x18, 0x10f, 0x7ff, "fec7"}, {0xf0, 0x119, 0x1000, "75e99b3c1dc785263d70ec7e48763938edecd6e70ccd29e800f4ab4c78e192cbd12a73500ee7ceb4efd41c4ec1624d973b91b72ca24f68f624174c50ce0ca5fa708883ec44c18dbacca5e5d4a91ced9ec4e966c56b89f7790ea1967aacba1cedb14e5a5bc323c8c3858d55665c321fc59d96625aaa436da42546d2f9dceca56200bebcc2d8b098bb11de14a3549c6019065cf6ffb3a53e249219e322bf9660cbfc1d4f5aae002bed05ac9c01345b9d9614cfe45c3d7e2d4c15eb863c05b409827cb43c7f3f91d7740978c008d8f4abf935104a8d129a68f5dfbfe2c208"}, {0x100, 0x109, 0x8001, "7165148993d2ddbfc1257c7151768364efb09c492e1d400ea4cf3dacc45d367929357fa228a0a556429d1112ee6dc8949bc998c0a3fa89337e9c29d1595bf7b2e6131e1c94503afd76db0edf6fb19e2e79f1f3a7c231663e0831f235ddb5806e8d81473ed30b1c9649add2c106f25a4ebdf3ab36ee1234d4bb883f2c57b65c7bb0838f7d3cfe17695c4dcad6bcbe83679c1786439edc9c20a0816f977379fe00d060d760fe57c453e136b4cda4595c70892c40afbbc11498effec57ab5305c5274c6dd885debcf53b2e0a02976aca9a467026452cfe72000a710312b9c7ca770c6668680374c810c44145a"}, {0x80, 0x10b, 0x2, "20bb85a4f18bd1bfc55bf9109491bdfa195dab765807a80617f24126728f1c8513202ae71745dba606a93d6c8a678aeae9bb888a9d3fb93411602262833ccb29f1f1421d43af69910ee3e96e99b405ab6b6f7d5261d440803cea96c4a162d1656b8b169c986d78eaac6dd6a80eb01a1e"}], 0x400}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0)
r1 = dup2(r0, r0)
r2 = getpid()
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8)
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000001e00)="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", 0x1010}, {&(0x7f0000000240)="50cda5a2743dbec61b525d9d36ec0c30f67531e490d4943b5bfb40abb6555d906b35293303540897098fc6c4c378cb661d0b136998678b5e33b3855400cbe33ab9a07875da96514fa2a7dc9d79703239f718608706223af73eb7ab12fdc5428c17", 0x61}], 0x2, &(0x7f0000000b00)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000532012ed351c1d6901000000e66f9768cfc620d3666f36e7f3fbbaec38e380f581aade29d2dab259ca4905ca12e421b340fe7424091535017f54ac83a83f244f4a6d4e0489650ebc5713e5f15c29a6ec4d91c68d25d887ccad6fe5db2a7284c7b49609185ca496430cd3fa3c3a446bb16f92cacd0b65eaea28f400649cc918a8c498fde94195320fa54e0e924544f51da0931715db19976eedfd9b0d22dfc1e316a0927de95dd3e3", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="1000000000000000010000000100000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x4000}, 0x23fffffc)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x9, 0x4}, 'port1\x00', 0x8a, 0x402, 0x9, 0x3, 0x1, 0xa080000000000, 0xa8bc, 0x0, 0x5, 0x70000000000000})
migrate_pages(r2, 0x8430, &(0x7f00000002c0)=0x8, &(0x7f0000000940)=0x1)

2018/04/03 20:32:24 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0xfffffee4)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x2)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="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", 0xfc)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x3, 0xfffffffffffff25e, 0x101}, 0xc)

2018/04/03 20:32:24 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x0)

[   84.123007] hfs: bad allocation block size 0
[   84.127756] hfs: can't find a HFS filesystem on dev loop0
[   84.180810] hfs: bad allocation block size 0
[   84.185381] hfs: can't find a HFS filesystem on dev loop0
2018/04/03 20:32:25 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80)
r2 = fcntl$dupfd(r1, 0x406, r1)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000000)=0x7e123373)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x1, <r3=>0x0, 0x10001, 0x4})
ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x0, r3, 0x10001, 0x202})

2018/04/03 20:32:25 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
readahead(r0, 0x2, 0x7ff)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01088500f882d367d191c6c1bba648177590353feeac6b6266ec36d922d96b7a79bd162ca34ef3f70c1755e297d2ebdb09547022ca89d5ff8d509f704e9805c0365cfc1890c4", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000680)=[@in6={0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x6}], 0x1c)
r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000)
r3 = openat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x101000, 0x100)
setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000780), 0x4)
sendmsg$alg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)="9ab0328edfd95a84a068d6f92147166803432aff3cf1a852ed2ceb1d1e2842892cb7671c7270b191f39d95acbc92345857a91ea08bd4f3a53f7b15089c24da05324566fedb9b8b0df761fbdeddd1f2fef3f7c4901dd7d88aaee4196f1ab2025b25119e85442951004409ef700348f15e5de50021e4018d8cb388a93f097070d099df252d721bc9f900985add1231a8e9f2679ad974ed4936f0947bc33af3b4c38a247ba88d744a801464c58dd95168b7d4ddb3", 0xb3}, {&(0x7f0000000000)="4364d1ed2439", 0x6}, {&(0x7f0000000200)="90de9789bb1e032a8d8e8204685469", 0xf}, {&(0x7f0000000240)="d7535dca1055c926bce6c446cf0a9b54da5ca612909c2492b99e677ff84c368c8b9928b0533064b196a6a2ea1ef411f6f674d20c2db42b59adac6622a1e2e796e6f864c06b11c142a0902d131e91c1d3b4d31b3b944227be207e6f64de63b5542483a620c5e4c99f1138cec165e5406111bf94b5a2e073b91831d9bee30d64799bb1bf6610ec820c697332ad20f74b2baed418056caee4c0400c53003bfa107652763f78113c16c1da4fa56517d0e15609d2e7d1c7a38b981a1e4d103b7eef55fda54690950006ea4b67d0b45a1b221fb8973b996e5af5b18b83", 0xda}, {&(0x7f0000000340)="f39b2fb798688f7b49e624ab29b24d0a18f45d746a7f5ca4c602281338f5ebdd84002a332f85dae7e4f41c5112e043d66b855abdd35926c49ca21c8ae2632edbbb5f403f4287c809977dd2feb5930ae1e1b5636230da8c1fbd6b86464968917ef4736534c1804ad2997e549ba746b12659fdde0027aa3a32c9a14e75b00011cce03ebe0865b92c9c97b0981f236cb3f32d1efb8d2338831ea42626d82a61d50a6a8fc7b321bfd7e85f70bb7dd329a4611c2e994b2c3561f2f5f0c5dd9009db08a6413e6194", 0xc5}, {&(0x7f0000000440)="4304a8a08c132e383e1d5a2252ff7f2da69583acc852cd", 0x17}, {&(0x7f0000000480)="11d36216ae607b057252787f3e5a996319d8a2c95a30ebac8f719c92f842c9cc9337ed151eac8f002a8b31cd3c3a689b350d4e3213bd7a2e008e", 0x3a}], 0x7, &(0x7f0000000540)=[@iv={0xd0, 0x117, 0x2, 0xbb, "3d7b1b3d4ed3c7655dc5ab03b5a0ec7d951d8d719b03c86400155610e54a13799db37eb603a6c5c1c19e108f65c1d3f7aa9ff652f403cdab44b125f11d7ecaf8cf6ebb06cb1905b73f48c4afea17378ccaae030344cb4a3b69d5c40be21dacae058f2cd7b55385754a8892c80a5b7446e0d77c9399650cccbd38bb4352be8aecab3f63aa87274ce9d74f08d8bd7ecd4cf3fe7c86bd27f3cb049d8aca6929394c454304c5804491f5cc03b632666dbe1cfa996715f335afedac852b"}], 0xd0, 0x2d1c8483581dde6f}, 0x8c0)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000700)={r2})
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r1}, &(0x7f0000000080)=0xc)

2018/04/03 20:32:25 executing program 0:
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x6)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000))
tkill(r0, 0x15)

2018/04/03 20:32:25 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
fgetxattr(r0, &(0x7f0000000080)=@random={'os2.', '&&trusted\x00'}, &(0x7f00000000c0)=""/210, 0xd2)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:25 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x0)

2018/04/03 20:32:25 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:25 executing program 1:
r0 = socket$inet6(0x10, 0x3, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x8, 0x20c, 0xbe, 0x6319, 0x1, 0x8, 0x4, <r1=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6, 0x23fb, 0x2e56, 0xee, 0x7}, 0x14)
sendmsg(r0, &(0x7f0000000040)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009002100001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0)

2018/04/03 20:32:25 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200))
r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00')
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x8, 0xfff, 0x7, 0x6})
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x2)
sendfile(r1, r0, &(0x7f0000000000)=0xf, 0x109)
sendfile(r1, r0, &(0x7f0000000040), 0x1)
fchdir(r0)
r2 = semget$private(0x0, 0x6, 0x0)
semctl$GETPID(r2, 0x7, 0xb, &(0x7f0000000180)=""/118)

2018/04/03 20:32:25 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10)
dup2(r1, r0)
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r2, &(0x7f0000000080)="00eb4e08046bfb7e46c7f74a8b8a069600000000000000000000000000", 0x1d)

2018/04/03 20:32:25 executing program 6 (fault-call:8 fault-nth:0):
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:25 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:25 executing program 2:
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400000000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0))
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)="626373663000f0ffffffffffffff00")
r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040))
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
poll(&(0x7f0000000140)=[{r1, 0x585}, {r1}, {r0}], 0x3, 0x0)
connect$netlink(r2, &(0x7f0000000200)=@kern={0x10}, 0xc)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00')
gettid()
r3 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4000)
ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000380)={0x0, 0x0, 0x9})
socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4)
connect$nfc_llcp(r3, &(0x7f0000000440)={0x27, 0x1, 0x0, 0x3, 0x9, 0x9f, "5287007a6a800e7a03cfc8f52101254d17d174e17d92840be24705df3bb6ef0f1b87581de6ce22326a46cbfe4d0c5f2d7a982414020ffa198c0721faf2fc7c", 0x10}, 0x60)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
clone(0x0, &(0x7f00000000c0), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000))
mlock(&(0x7f00009c4000/0x1000)=nil, 0x1000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c92000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="0f0ec4c36d4bd7f60f43290f013179002e0d0c000000440f20c0350b000000440f22c0d9e08fe978e2ac7505000000b805000000b9000000000f01d9", 0x3c}], 0x1, 0x40, &(0x7f0000000640)=[@dstype0={0x6}], 0x1)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
gettid()
syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="16f20f35ea0800b400baf80c66b8d641dd8166efbafc0cb86f13ef0f01cb3e0fc70b3e65660ff7d336643e0f01c866b9980200000f323e0fc24ffe00", 0x3c}], 0x1, 0x0, &(0x7f00000001c0), 0x0)
ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000004c0)=""/81)

[   85.140247] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/03 20:32:26 executing program 4:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000440)="1c20d44761306f1828416326cd", 0xd}, {&(0x7f0000000480)="ad8e", 0x2}, {&(0x7f00000004c0)="6ee8cf338a4f5587e714b0d051caa75bd7580877dd35c479e71eec24939475ba3c8fe1d1a3996f458e8dd1796ba00705d6660059841324755c59435d259a58ff8cd8e582b98f74b7a4363433", 0x4c}, {&(0x7f0000000540)="6c9013a7e6285fbf713899988bee9c56af9d1a435a4570476f94b4df010745d9842359984413fb49164068c3740db138f7a0129d2ee97ff604e0c826b1255db06a9a1ae77d301a", 0x47}, {&(0x7f0000000840)="3d7ec39d493008e3f8a57c64d5812a64027841ddaf213e2bcc9c8d398d656f2f192e7dd44ce8ae7d5a2bbba8c3ba2c9d041efd0782a97b10b0c8e46de26f2477459dcf65fa61efc93aeb17ff8d37c30ad2d85b84066e5beef080fc25e9f998971603cb584a074e5be43ae1f5d5d1c3a2bb22ce0955d4a6df7649837e331b2e70601c2b5c366f1f95b38d57f26c214e9f5be82a9d1605ec5010aa53972b505b9182f4e8bc988ec13858b26242a96f410dc177e8ecbeea6fe7230395b6f25f5ec83e701c3b16c5b2b1bd1ecd794ee3d9cefa4967324d8c0d85d5408e95a3c7c3d2bb4b8db7c8ba31cea467edfeb5bd5c0e", 0xf0}, {&(0x7f0000001940)="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", 0x1078}, {&(0x7f00000005c0)="f12f2dfa61ac1c65bd841cd365903e3e3f3a5dd8cdf2be86251d8b840d9337d0cb58de69d792a382ed406c", 0x2b}], 0x7, 0x0)
fcntl$setown(r0, 0x8, r1)

2018/04/03 20:32:26 executing program 1:
r0 = open(&(0x7f0000000680)='./file0\x00', 0x0, 0x0)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x0, @empty, 0x4e24, 0x3, 'fo\x00', 0x20, 0x5, 0x39}, 0x2c)
syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000003c0)={[{@dmode={'dmode', 0x3d, [0x39]}, 0x2c}]})

[   85.276742] FAULT_INJECTION: forcing a failure.
[   85.276742] name failslab, interval 1, probability 0, space 0, times 1
[   85.288240] CPU: 0 PID: 8005 Comm: syz-executor6 Not tainted 4.16.0+ #13
[   85.295092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   85.304447] Call Trace:
[   85.307043]  dump_stack+0x1a7/0x27d
[   85.310678]  ? arch_local_irq_restore+0x53/0x53
[   85.315360]  should_fail+0x914/0xae0
[   85.316416] ISOFS: Unable to identify CD-ROM format.
[   85.319073]  ? environ_open+0x80/0x80
[   85.319089]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   85.319107]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   85.319117]  ? __lock_acquire+0x638/0x3c30
[   85.319126]  ? print_irqtrace_events+0x270/0x270
[   85.319137]  ? find_held_lock+0x35/0x1d0
[   85.319159]  ? check_same_owner+0x320/0x320
[   85.355651]  ? find_held_lock+0x35/0x1d0
[   85.359697]  ? rcu_note_context_switch+0x710/0x710
[   85.364609]  should_failslab+0xec/0x120
[   85.368563]  kmem_cache_alloc_trace+0x4b/0x740
[   85.373127]  ? kasan_check_read+0x11/0x20
[   85.377263]  ? rcu_is_watching+0x85/0x130
[   85.381393]  alloc_pipe_info+0x166/0x500
[   85.385429]  ? pipe_read+0x7f0/0x7f0
[   85.389119]  ? __fget+0x370/0x580
[   85.392552]  ? iterate_fd+0x3f0/0x3f0
[   85.396333]  ? find_held_lock+0x35/0x1d0
[   85.400375]  splice_direct_to_actor+0x64a/0x820
[   85.405023]  ? generic_pipe_buf_nosteal+0x10/0x10
[   85.409843]  ? lock_downgrade+0x980/0x980
[   85.413967]  ? do_splice_to+0x160/0x160
[   85.417916]  ? security_file_permission+0x89/0x1e0
[   85.422822]  ? rw_verify_area+0xe5/0x2b0
[   85.426860]  do_splice_direct+0x29b/0x3c0
[   85.430986]  ? splice_direct_to_actor+0x820/0x820
[   85.435809]  ? rw_verify_area+0xe5/0x2b0
[   85.439850]  do_sendfile+0x5c9/0xe80
[   85.443545]  ? do_compat_pwritev64+0x100/0x100
[   85.448106]  ? __might_sleep+0x95/0x190
[   85.452061]  ? kasan_check_write+0x14/0x20
[   85.456273]  ? _copy_from_user+0x99/0x110
[   85.460398]  SyS_sendfile64+0xbd/0x160
[   85.464260]  ? SyS_sendfile+0x1a0/0x1a0
[   85.468213]  ? do_sys_ftruncate+0x11d/0x5e0
[   85.472510]  ? do_syscall_64+0xb7/0x940
[   85.476461]  ? SyS_sendfile+0x1a0/0x1a0
[   85.480411]  do_syscall_64+0x281/0x940
[   85.484273]  ? vmalloc_sync_all+0x30/0x30
[   85.488399]  ? finish_task_switch+0x1b9/0x970
[   85.492868]  ? finish_task_switch+0x17a/0x970
[   85.497341]  ? syscall_return_slowpath+0x550/0x550
[   85.502246]  ? syscall_return_slowpath+0x2ac/0x550
[   85.507151]  ? prepare_exit_to_usermode+0x350/0x350
[   85.512149]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   85.517489]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   85.522311]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
2018/04/03 20:32:26 executing program 5:
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x16, 0x204000)
r1 = accept4$alg(r0, 0x0, 0x0, 0x880000)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x4080, 0x0)
tee(r1, r2, 0x333dc6c6, 0x7)
r3 = socket$vsock_dgram(0x28, 0x2, 0x0)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x7fffc, 0x0)
sendto$ax25(r4, &(0x7f0000000080)="ea79159374000e1f65986a3af075385c6a4d48fa292a2bbe1804fbf6a566533c59c3e2a03f887d57c38fa8540f7c27a7b57c4aedf012f48f51f655c84d47c5c3e84ea7fe5c6902985e9b4c061e55e2bcd3448dc18cb1c2c5785769bde5742ecb1a448e34ae08b50b77b4b47707db90dedc76dee858ccbf2be0642bbe842f2142ebd4f13e3d931cf79fbeaac37b24ab19048bdf81de9519a52cf89107c28fbe9b175ff55f05f692fba75e4083cff7ab7cd8910f7c030abfbba38bd23e8dfd08b0241ac2489634ee27d59617e9a8da92d4c4c57d283a", 0xd5, 0x84, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x501000, 0x0)
write(r3, &(0x7f0000000180)="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", 0x160)
recvmmsg(r3, &(0x7f0000006880)=[{{&(0x7f00000003c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/190, 0xbe}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/162, 0xa2}, {&(0x7f0000000680)=""/176, 0xb0}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/79, 0x4f}, {&(0x7f0000000040)=""/61, 0x3d}], 0x7, &(0x7f0000001840)=""/168, 0xa8, 0x7f}, 0x6}, {{&(0x7f0000001900)=@in6, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001980)=""/2, 0x2}, {&(0x7f00000019c0)=""/71, 0x47}, {&(0x7f0000001a40)=""/173, 0xad}], 0x3, &(0x7f0000001b40)=""/91, 0x5b, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001bc0)=""/209, 0xd1}, {&(0x7f0000001cc0)=""/33, 0x21}], 0x2, &(0x7f0000001d40)=""/101, 0x65, 0x11b1}, 0x5}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001dc0)=""/56, 0x38}], 0x1, &(0x7f0000001e40)=""/228, 0xe4, 0x7}, 0x1}, {{&(0x7f0000001f40)=@can, 0x80, &(0x7f0000005380)=[{&(0x7f0000001fc0)=""/123, 0x7b}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)}, {&(0x7f0000003080)=""/204, 0xcc}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/9, 0x9}, {&(0x7f00000041c0)=""/176, 0xb0}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/74, 0x4a}, {&(0x7f0000005300)=""/113, 0x71}], 0xa, 0x0, 0x0, 0x2df}, 0x5}, {{&(0x7f0000005440)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000006800)=[{&(0x7f00000054c0)=""/4096, 0x1000}, {&(0x7f00000064c0)=""/87, 0x57}, {&(0x7f0000006540)=""/67, 0x43}, {&(0x7f00000065c0)=""/46, 0x2e}, {&(0x7f0000006600)=""/104, 0x68}, {&(0x7f0000006680)=""/197, 0xc5}, {&(0x7f0000006780)=""/117, 0x75}], 0x7}, 0x8}], 0x6, 0x43, &(0x7f0000006a00)={0x0, 0x989680})

2018/04/03 20:32:26 executing program 4:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0xfffffffffffffffc})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xffffffff, 0x0, 0x0, 0x1fb, 0x0, 0x9})
ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x9})

[   85.527478] RIP: 0033:0x4552d9
[   85.530643] RSP: 002b:00007fcee6f09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   85.538331] RAX: ffffffffffffffda RBX: 00007fcee6f0a6d4 RCX: 00000000004552d9
[   85.545578] RDX: 0000000020d83ff8 RSI: 0000000000000015 RDI: 0000000000000014
[   85.552824] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   85.560070] R10: 00008000fffffffe R11: 0000000000000246 R12: 0000000000000016
[   85.567316] R13: 00000000000004c5 R14: 00000000006fa318 R15: 0000000000000000
2018/04/03 20:32:26 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000), &(0x7f0000000040))
write(r0, &(0x7f0000000280), 0x0)

[   85.650164] ISOFS: Unable to identify CD-ROM format.
2018/04/03 20:32:26 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/231, &(0x7f0000000180)=0xe7)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4)

2018/04/03 20:32:26 executing program 5:
write(0xffffffffffffffff, &(0x7f0000000280), 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2efc, 0x100)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="000900212fd82f0000")

2018/04/03 20:32:26 executing program 4:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0xfffffffffffffffc})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xffffffff, 0x0, 0x0, 0x1fb, 0x0, 0x9})
ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x9})

2018/04/03 20:32:26 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffffc}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000f100ffff601000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x800)
r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x0)
renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00')
setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0xa89e, 0x4)

2018/04/03 20:32:27 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2)
mq_timedreceive(0xffffffffffffffff, &(0x7f0000659000)=""/131, 0xfffffffffffffd7a, 0x0, 0x0)
r2 = getpgid(0xffffffffffffffff)
sched_setattr(r2, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x2, 0xb84, 0x8, 0x4, 0x1000000000000000}, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000))
recvfrom$ipx(0xffffffffffffffff, &(0x7f0000001180)=""/150, 0x96, 0x40, &(0x7f0000001240)={0x4, 0x0, 0x0, "14945ad63a29"}, 0x10)

2018/04/03 20:32:27 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x40800)
bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x9436, 0x4)
r2 = dup(r0)
write$eventfd(r2, &(0x7f0000605ff8), 0x10235)
write$eventfd(r2, &(0x7f0000000040), 0xfdc8)
writev(r2, &(0x7f00000013c0)=[{&(0x7f0000000380)='T', 0x1}], 0x1)
lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00')
shutdown(r2, 0x1)

2018/04/03 20:32:27 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:27 executing program 6 (fault-call:8 fault-nth:1):
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

[   86.230099] FAULT_INJECTION: forcing a failure.
[   86.230099] name failslab, interval 1, probability 0, space 0, times 0
[   86.241485] CPU: 0 PID: 8051 Comm: syz-executor6 Not tainted 4.16.0+ #13
[   86.248328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   86.257689] Call Trace:
[   86.260289]  dump_stack+0x1a7/0x27d
[   86.263926]  ? arch_local_irq_restore+0x53/0x53
[   86.268618]  should_fail+0x914/0xae0
[   86.272349]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   86.277460]  ? save_stack+0x43/0xd0
[   86.281097]  ? kasan_kmalloc+0xad/0xe0
[   86.284997]  ? kmem_cache_alloc_trace+0x136/0x740
[   86.289848]  ? alloc_pipe_info+0x166/0x500
[   86.294091]  ? splice_direct_to_actor+0x64a/0x820
[   86.298940]  ? do_splice_direct+0x29b/0x3c0
[   86.303272]  ? do_sendfile+0x5c9/0xe80
[   86.307178]  ? do_syscall_64+0x281/0x940
[   86.311259]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   86.316629]  ? find_held_lock+0x35/0x1d0
[   86.320699]  ? check_same_owner+0x320/0x320
[   86.325007]  ? rcu_is_watching+0x85/0x130
[   86.329152]  ? rcu_note_context_switch+0x710/0x710
[   86.334073]  should_failslab+0xec/0x120
[   86.338033]  __kmalloc+0x63/0x760
[   86.341468]  ? kmem_cache_alloc_trace+0x459/0x740
[   86.346294]  ? alloc_pipe_info+0x264/0x500
[   86.350509]  alloc_pipe_info+0x264/0x500
[   86.354547]  ? pipe_read+0x7f0/0x7f0
[   86.358241]  ? __fget+0x370/0x580
[   86.361680]  ? perf_trace_lock+0xd6/0x900
[   86.365808]  ? find_held_lock+0x35/0x1d0
[   86.369853]  splice_direct_to_actor+0x64a/0x820
[   86.374501]  ? generic_pipe_buf_nosteal+0x10/0x10
[   86.379321]  ? lock_downgrade+0x980/0x980
[   86.383451]  ? do_splice_to+0x160/0x160
[   86.387402]  ? security_file_permission+0x89/0x1e0
[   86.392316]  ? rw_verify_area+0xe5/0x2b0
[   86.396358]  do_splice_direct+0x29b/0x3c0
[   86.400485]  ? splice_direct_to_actor+0x820/0x820
[   86.405310]  ? rw_verify_area+0xe5/0x2b0
[   86.409348]  do_sendfile+0x5c9/0xe80
[   86.413044]  ? do_compat_pwritev64+0x100/0x100
[   86.417606]  ? __might_sleep+0x95/0x190
[   86.421562]  ? kasan_check_write+0x14/0x20
[   86.425776]  ? _copy_from_user+0x99/0x110
[   86.429903]  SyS_sendfile64+0xbd/0x160
[   86.433768]  ? SyS_sendfile+0x1a0/0x1a0
[   86.437721]  ? do_sys_ftruncate+0x11d/0x5e0
[   86.442023]  ? do_syscall_64+0xb7/0x940
[   86.445974]  ? SyS_sendfile+0x1a0/0x1a0
[   86.449927]  do_syscall_64+0x281/0x940
[   86.453795]  ? vmalloc_sync_all+0x30/0x30
[   86.457919]  ? finish_task_switch+0x1b9/0x970
[   86.462392]  ? finish_task_switch+0x17a/0x970
[   86.466866]  ? syscall_return_slowpath+0x550/0x550
[   86.471787]  ? syscall_return_slowpath+0x2ac/0x550
[   86.476702]  ? prepare_exit_to_usermode+0x350/0x350
[   86.481701]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   86.487046]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   86.491870]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   86.497038] RIP: 0033:0x4552d9
[   86.500204] RSP: 002b:00007fcee6f09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   86.507889] RAX: ffffffffffffffda RBX: 00007fcee6f0a6d4 RCX: 00000000004552d9
[   86.515138] RDX: 0000000020d83ff8 RSI: 0000000000000015 RDI: 0000000000000014
[   86.522385] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/03 20:32:27 executing program 2:
r0 = socket$inet(0x2, 0x4000000805, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(r0, r1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10)
sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r3=>0x0]}, &(0x7f0000a8a000)=0xc)
close(r0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8)
listen(r0, 0x0)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000000)=""/80)

2018/04/03 20:32:27 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:27 executing program 1:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r0=>0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=<r1=>0x0)
accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x42000, 0x48)
kcmp(r0, r1, 0x7, r2, r2)
r3 = socket$netlink(0x10, 0x3, 0x0)
writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615f5000500000004090010000800000200f9000008", 0x29}], 0x1)

[   86.529635] R10: 00008000fffffffe R11: 0000000000000246 R12: 0000000000000016
[   86.536885] R13: 00000000000004c5 R14: 00000000006fa318 R15: 0000000000000001
2018/04/03 20:32:27 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000001c0)=0x2, 0x4)
shutdown(r0, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gretap0\x00', 0x44})
eventfd(0x6)
recvmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000ac0)=""/207, 0xcf}, 0x0)

2018/04/03 20:32:27 executing program 0:
r0 = socket(0xa, 0x2, 0x88)
r1 = socket$netlink(0x10, 0x3, 0x4)
connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000012c0)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001280)={&(0x7f00000010c0)=ANY=[@ANYBLOB="a4010000", @ANYRES16=r2, @ANYBLOB="000227bd7000fddbdf250b000000800003000800030004000000140002006772657461703000000000000000000014000600fe80000000000000000000000000001614000200697036746e6c3000000000000000000008000800070000001400060000000000000000000000000000000000080008004000000014000600000000000000000000000000000000001c0002000800080007000000080003000300000008000900aff3ffff5c00020014000100ac1414aa000000000000000000000000080004000001000008000b00020000001400010000000000000000000000000000000001080003000300000008000b000a0000000800080001000000080002004e21000024000200080009000100000008000b000a00000008000400ff07000008000700080000003400020008000400030000000800080000000000080008000800000008000400ff07000008000900e80900000800050008000000080004000500000008000500060000003000010008000900120000000c0006006c626c6300000000080004004e230000080004004e22000008007f0000000000"], 0x1a4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
recvmmsg(r1, &(0x7f0000ff6f00)=[{{0x0, 0x0, &(0x7f000064efb0), 0x0, &(0x7f0000000000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0)
syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x401, 0x0)

2018/04/03 20:32:27 executing program 5:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb9, 0x90000)
utime(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000580)={0xffffffff, 0x2})
recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/229, 0xe5}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/152, 0x98}, {&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000400)=""/47, 0x2f}], 0x6, 0x0, 0x0, 0x421}, 0x40000000)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000500)={0x2, 0x200, 0x6, 0x3, 0x5, 0x5})
write(r1, &(0x7f0000000280), 0x0)

[   86.582968] netlink: 'syz-executor1': attribute type 16 has an invalid length.
[   86.590508] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/03 20:32:27 executing program 4:
mkdir(&(0x7f0000000040)='./file0/file1/file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x0)
mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={<r1=>0x0, @dev, @multicast1}, &(0x7f0000000140)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r2=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x8000, 0x4e21, 0x8, 0x2, 0x20, 0x20, 0x8f, r1, r2}, {0x4, 0x8000, 0x8, 0x3, 0x9, 0x0, 0x1, 0x8}, {0x2, 0x2, 0x6, 0x1}, 0x401, 0x6e6bbc, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x1, 0x3, 0xef5f, 0x8abc, 0x1, 0x7ce}}, 0xe8)
removexattr(&(0x7f0000000300)='./file0/file1\x00', &(0x7f0000000500)=@known='system.posix_acl_default\x00')
utimes(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}})

2018/04/03 20:32:27 executing program 6 (fault-call:8 fault-nth:2):
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

[   86.706552] FAULT_INJECTION: forcing a failure.
[   86.706552] name failslab, interval 1, probability 0, space 0, times 0
[   86.718175] CPU: 1 PID: 8093 Comm: syz-executor6 Not tainted 4.16.0+ #13
[   86.721437] netlink: 'syz-executor1': attribute type 16 has an invalid length.
[   86.725009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   86.732457] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'.
[   86.741767] Call Trace:
[   86.741787]  dump_stack+0x1a7/0x27d
2018/04/03 20:32:27 executing program 4:
r0 = getpgid(0x0)
sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f0000f86000)='./control/file0\x00')
rmdir(&(0x7f00000000c0)='./control\x00')
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000093abda20e7da2ac3b160500000003000000e002000000000000ffffffffffffffff00000000ffffffff4802002c8ce0022788e779ff4802", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x340)
umount2(&(0x7f0000000100)='./control/file1\x00', 0x0)
syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r1)

2018/04/03 20:32:27 executing program 5:
r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800)
write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "1133ba8523530fba0d0dd09c6700b7c7bae381e117a5319f2e29e1b2e6a8b2c469c0d47ef42b97eb1058cfdbe0a16afebef96cd997a3aeced5f6be118df8cd7e56a8822b295d3c19069302fca4da918d62ea133cdddd599bd4244bc42407bc73b29797c933dcefa88036a47c882236b3073759f9974a7338cd10b63a3708adb6cf"}, 0x85)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r1, &(0x7f0000000280), 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x4, @empty, 0x1}, 0x1c)
r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x40)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)

[   86.741800]  ? arch_local_irq_restore+0x53/0x53
[   86.741814]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   86.741829]  should_fail+0x914/0xae0
[   86.741840]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   86.741850]  ? percpu_ref_put_many+0x11a/0x230
[   86.741865]  ? __lock_acquire+0x638/0x3c30
[   86.784451]  ? mem_cgroup_charge_statistics+0x2a4/0x660
[   86.784465]  ? __radix_tree_create+0x496/0x790
[   86.794414]  ? __lock_is_held+0xb6/0x140
[   86.798490]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   86.803692]  ? check_same_owner+0x320/0x320
[   86.808030]  ? rcu_note_context_switch+0x710/0x710
[   86.814212]  should_failslab+0xec/0x120
[   86.818199]  __kmalloc+0x63/0x760
[   86.821649]  ? __add_to_page_cache_locked+0x79a/0xc60
[   86.826843]  ? ext4_find_extent+0x6ae/0x930
[   86.831176]  ext4_find_extent+0x6ae/0x930
[   86.835327]  ext4_ext_map_blocks+0x264/0x4410
[   86.839811]  ? ext4_find_delalloc_cluster+0xc0/0xc0
[   86.844807]  ? find_held_lock+0x35/0x1d0
[   86.848850]  ? ext4_es_lookup_extent+0x3bf/0xce0
[   86.853583]  ? lock_downgrade+0x980/0x980
[   86.857714]  ? lock_acquire+0x1d5/0x580
[   86.861668]  ? ext4_map_blocks+0xa8d/0x1830
[   86.865970]  ? lock_release+0xa40/0xa40
[   86.869925]  ? check_same_owner+0x320/0x320
[   86.874224]  ? ext4_es_lookup_extent+0x3ea/0xce0
[   86.878965]  ? rcu_note_context_switch+0x710/0x710
[   86.883871]  ? __might_sleep+0x95/0x190
[   86.887825]  ? down_read+0xad/0x1b0
[   86.891428]  ? ext4_map_blocks+0xa8d/0x1830
[   86.895725]  ? __down_interruptible+0x6b0/0x6b0
[   86.900376]  ? trace_hardirqs_off+0x10/0x10
[   86.904674]  ext4_map_blocks+0xd69/0x1830
[   86.908800]  ? __lock_acquire+0x638/0x3c30
[   86.913016]  ? __radix_tree_lookup+0x435/0x5e0
[   86.917582]  ? ext4_issue_zeroout+0x170/0x170
[   86.922061]  ? find_held_lock+0x35/0x1d0
[   86.926105]  ext4_mpage_readpages+0xd16/0x1d60
[   86.930676]  ? mpage_end_io+0x440/0x440
[   86.934626]  ? rcu_read_lock_sched_held+0x108/0x120
[   86.939622]  ? __alloc_pages_nodemask+0xabe/0xdd0
[   86.944443]  ? rcu_report_exp_cpu_mult+0x480/0x480
[   86.949351]  ? __alloc_pages_slowpath+0x2d30/0x2d30
[   86.954348]  ? trace_hardirqs_off+0x10/0x10
[   86.958646]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   86.963815]  ? __radix_tree_lookup+0x435/0x5e0
[   86.968386]  ? blk_start_plug+0xbb/0x370
[   86.972428]  ? __page_cache_alloc+0x12e/0x530
[   86.976913]  ? rcu_is_watching+0x85/0x130
[   86.981055]  ? filemap_page_mkwrite+0x3c0/0x3c0
[   86.985709]  ext4_readpages+0xb9/0x100
[   86.989574]  ? ext4_end_io_dio+0x180/0x180
[   86.993786]  __do_page_cache_readahead+0x6c6/0xc20
[   86.998695]  ? read_cache_pages+0x980/0x980
[   87.002993]  ? add_to_page_cache_lru+0x510/0x510
[   87.007728]  ? update_load_avg+0x2b3/0x2ec0
[   87.012027]  ? __bfs+0x387/0x830
[   87.015370]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   87.020539]  ? update_cfs_rq_load_avg.part.66+0x2d0/0x2d0
[   87.026056]  ? print_irqtrace_events+0x270/0x270
[   87.030788]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   87.035953]  ? __lock_acquire+0x638/0x3c30
[   87.040166]  ? rb_insert_color+0x1580/0x1580
[   87.044558]  ondemand_readahead+0x514/0xa70
[   87.048857]  ? ondemand_readahead+0x514/0xa70
[   87.053333]  page_cache_sync_readahead+0xaa/0x100
[   87.058155]  generic_file_read_iter+0x1730/0x2980
[   87.062990]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   87.068159]  ? filemap_range_has_page+0x370/0x370
[   87.072992]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   87.078162]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   87.083327]  ? page_add_new_anon_rmap+0x790/0x790
[   87.088147]  ? __lock_is_held+0xb6/0x140
[   87.092185]  ? print_irqtrace_events+0x270/0x270
[   87.097010]  ? __lock_acquire+0x638/0x3c30
[   87.101340]  ? print_irqtrace_events+0x270/0x270
[   87.106080]  ? trace_hardirqs_off+0x10/0x10
[   87.110378]  ? __lock_acquire+0x638/0x3c30
[   87.114596]  ? find_held_lock+0x35/0x1d0
[   87.118640]  ? is_bpf_text_address+0x7b/0x120
[   87.123113]  ? lock_downgrade+0x980/0x980
[   87.127257]  ? kasan_check_read+0x11/0x20
[   87.131385]  ? rcu_is_watching+0x85/0x130
[   87.135512]  ? kasan_check_read+0x11/0x20
[   87.139637]  ? rcu_report_exp_cpu_mult+0x480/0x480
[   87.144544]  ? rcu_report_exp_cpu_mult+0x480/0x480
[   87.149453]  ? is_bpf_text_address+0xa4/0x120
[   87.153925]  ? kernel_text_address+0xd1/0xe0
[   87.158309]  ? __unwind_start+0x169/0x330
[   87.162431]  ? __kernel_text_address+0xd/0x40
[   87.166903]  ? unwind_get_return_address+0x61/0xa0
[   87.171811]  ? __save_stack_trace+0x7e/0xd0
[   87.176119]  ? save_stack+0xa3/0xd0
[   87.179744]  ? save_stack+0x43/0xd0
[   87.183345]  ? kasan_kmalloc+0xad/0xe0
[   87.187207]  ? __kmalloc+0x162/0x760
[   87.190900]  ? alloc_pipe_info+0x264/0x500
[   87.195118]  ? splice_direct_to_actor+0x64a/0x820
[   87.199936]  ? do_splice_direct+0x29b/0x3c0
[   87.204234]  ? do_sendfile+0x5c9/0xe80
[   87.208095]  ? SyS_sendfile64+0xbd/0x160
[   87.212136]  ? do_syscall_64+0x281/0x940
[   87.216184]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   87.221530]  ? percpu_ref_put_many+0x11a/0x230
[   87.226089]  ? lock_downgrade+0x980/0x980
[   87.230218]  ? debug_mutex_init+0x1c/0x60
[   87.234343]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   87.239356]  ? __lockdep_init_map+0xe4/0x650
[   87.243745]  ? lockdep_init_map+0x9/0x10
[   87.247782]  ? debug_mutex_init+0x2d/0x60
[   87.251909]  ? __mutex_init+0x1ed/0x290
[   87.255861]  ? SyS_membarrier+0x800/0x800
[   87.259984]  ? __lockdep_init_map+0xe4/0x650
[   87.264375]  ext4_file_read_iter+0x113/0x160
[   87.268848]  generic_file_splice_read+0x3f9/0x7b0
[   87.273668]  ? pipe_to_user+0x160/0x160
[   87.277617]  ? fsnotify_first_mark+0x2b0/0x2b0
[   87.282183]  ? pipe_read+0x7f0/0x7f0
[   87.285877]  ? rw_verify_area+0xe5/0x2b0
[   87.289913]  ? pipe_to_user+0x160/0x160
[   87.293863]  do_splice_to+0x10a/0x160
[   87.297645]  splice_direct_to_actor+0x242/0x820
[   87.302291]  ? generic_pipe_buf_nosteal+0x10/0x10
[   87.307115]  ? do_splice_to+0x160/0x160
[   87.311066]  ? security_file_permission+0x89/0x1e0
[   87.315973]  ? rw_verify_area+0xe5/0x2b0
[   87.320017]  do_splice_direct+0x29b/0x3c0
[   87.324144]  ? splice_direct_to_actor+0x820/0x820
[   87.329051]  ? rw_verify_area+0xe5/0x2b0
[   87.333089]  do_sendfile+0x5c9/0xe80
[   87.336787]  ? do_compat_pwritev64+0x100/0x100
[   87.341345]  ? __might_sleep+0x95/0x190
[   87.345299]  ? kasan_check_write+0x14/0x20
[   87.349510]  ? _copy_from_user+0x99/0x110
[   87.353634]  SyS_sendfile64+0xbd/0x160
[   87.357497]  ? SyS_sendfile+0x1a0/0x1a0
[   87.361449]  ? do_sys_ftruncate+0x11d/0x5e0
[   87.365747]  ? do_syscall_64+0xb7/0x940
[   87.369697]  ? SyS_sendfile+0x1a0/0x1a0
[   87.373646]  do_syscall_64+0x281/0x940
[   87.377514]  ? vmalloc_sync_all+0x30/0x30
[   87.381637]  ? finish_task_switch+0x1b9/0x970
[   87.386115]  ? finish_task_switch+0x17a/0x970
[   87.390600]  ? syscall_return_slowpath+0x550/0x550
[   87.395518]  ? syscall_return_slowpath+0x2ac/0x550
[   87.400423]  ? prepare_exit_to_usermode+0x350/0x350
[   87.405416]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   87.410758]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   87.415581]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   87.420748] RIP: 0033:0x4552d9
[   87.423912] RSP: 002b:00007fcee6f09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   87.431597] RAX: ffffffffffffffda RBX: 00007fcee6f0a6d4 RCX: 00000000004552d9
[   87.438847] RDX: 0000000020d83ff8 RSI: 0000000000000015 RDI: 0000000000000014
[   87.446098] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/03 20:32:28 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x1000000000000, 0x4)

[   87.453345] R10: 00008000fffffffe R11: 0000000000000246 R12: 0000000000000016
[   87.460593] R13: 00000000000004c5 R14: 00000000006fa318 R15: 0000000000000002
2018/04/03 20:32:28 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0xa, 0x5, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={<r2=>0x0})
socketpair(0x0, 0x5, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000080)={r2})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x84, 0x8, &(0x7f0000000000), 0x4)
socket$nl_route(0x10, 0x3, 0x0)

2018/04/03 20:32:28 executing program 4:
r0 = socket$inet(0x2, 0x803, 0x11)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68)
sendto$inet(r0, &(0x7f0000000040), 0x0, 0xfffffffffffffffd, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/03 20:32:28 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:28 executing program 7:
r0 = socket$inet6(0xa, 0x1fffffffd, 0x17)
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x48)
sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc)
sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0)
write(r0, &(0x7f0000000380)="064a8b0bc983dd2acdcd7dcf1301658463f88058e9b8a2da79bfe40d5ac44dc63756a447b2a2b5dd26209af95939d48012cc8a2ffdf660b800f5b00a2de2c1633468f87c6c248090e3614278c8195ee99642fd0a9d3c0f46b54716aa2461575d38edba22feff778ac67c8b25508c09c4a668d4beacb9fb57972b9ce7448db9fdffffff96ac8adce80100000099aa030584c8bd41026dcd59b17bb91c10a7824f0cb8c6ca6fd6e931eb41c1b58e1f9574a8", 0xb1)
r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x13)
getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000001480)=0x1e)
write(r0, &(0x7f0000000340)="f5", 0x1)
write(r0, &(0x7f00000000c0)='s', 0x1)
sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'ifb0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}})
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20)
personality(0x100000)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4)
sendto$inet6(r0, &(0x7f0000000440)="80", 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x6, 0x2)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080))
writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)='=', 0x1}], 0x1)

2018/04/03 20:32:28 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x800)
ioctl$TIOCCONS(r1, 0x541d)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:28 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x1000000000000, 0x4)

2018/04/03 20:32:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000780)=<r2=>0x0)
connect$unix(r1, &(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e)
sched_setattr(r2, &(0x7f00000007c0)={0x30, 0x7, 0x1, 0x7ff, 0x4, 0x96c, 0x0, 0xfffffffffffffffe}, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0x0, "cb6877df719ef176b8aadd2b57325fa30238548c70ff84d8045f5e01de83ca0b309332f21e7cd045bfefb1a715bed93420a9eb7487e2e6ea0bb78818f5eb5e936cf482307cbb35bb56f2165e879f025a"}, 0xd8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="d3000000fc0e41b8425f784c0744aec8a91eef301c12be612f53783fb9f54b2711d010bd80a5b4bdc5177e6233f50073f7096ecaf5edb3740ca4d93eb1c7153d9c63d76c7fdb27c30d06000000000000005f311f44e2a28aacef80ea3ef06b63c6b9bcf7ca039c423bf00f1d23edfdd918dd0a0c293a7542eb0b2372d89f0a3c453f5248f791db2473aa30e2b916f881b4f5d2ab7264e18451a0b50fe0f2750ea931bfadc8dcb40d3b2cc61c755662556a1e1a2ac8d2c9b77e516c0b29a37fcc686b0f6cda09df42a1e989ff505888"], &(0x7f0000000600)=0x2)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000640)={r3, 0xfffffffffffffff9}, &(0x7f0000000680)=0x8)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000500)={@in6={{0xa, 0x4e24, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x0, 0x5, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb5fadd7a11da781468d324b06f164e40333ca307aa28ed48de88c5f31c1a016d26358e5e50700000000000000e6c41702a738931a4b02b771ff7d159ef4a6"}, 0xd8)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8)
r4 = socket$netlink(0x10, 0x3, 0x4)
writev(r4, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x46200, 0x0)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40002, 0x0)
ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000000400)=""/202)
getsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0x4)

2018/04/03 20:32:28 executing program 6 (fault-call:8 fault-nth:3):
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:28 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x5, 0xc856}, {0x2, 0x1000}, 0x3f, 0x6, 0x8})
write(r0, &(0x7f0000000280), 0x0)

[   87.770886] FAULT_INJECTION: forcing a failure.
[   87.770886] name failslab, interval 1, probability 0, space 0, times 0
[   87.782556] CPU: 1 PID: 8128 Comm: syz-executor6 Not tainted 4.16.0+ #13
[   87.789404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   87.798761] Call Trace:
[   87.801349]  dump_stack+0x1a7/0x27d
[   87.804966]  ? arch_local_irq_restore+0x53/0x53
[   87.809631]  should_fail+0x914/0xae0
[   87.813332]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   87.818424]  ? find_held_lock+0x35/0x1d0
[   87.822471]  ? is_bpf_text_address+0x7b/0x120
[   87.826946]  ? perf_trace_lock+0xd6/0x900
[   87.831080]  ? perf_trace_lock_acquire+0xe3/0x980
[   87.836240]  ? perf_trace_lock+0x900/0x900
[   87.840456]  ? trace_hardirqs_off+0x10/0x10
[   87.844757]  ? is_bpf_text_address+0xa4/0x120
[   87.849236]  ? kernel_text_address+0xd1/0xe0
[   87.853623]  ? __unwind_start+0x169/0x330
[   87.857753]  should_failslab+0xec/0x120
[   87.861719]  kmem_cache_alloc+0x47/0x760
[   87.865764]  ? __es_tree_search+0x181/0x1e0
[   87.870071]  __es_insert_extent+0x2a3/0x1050
[   87.874462]  ? ext4_es_free_extent+0x7e0/0x7e0
[   87.879027]  ? lock_release+0xa40/0xa40
[   87.882992]  ? __lock_is_held+0xb6/0x140
[   87.887039]  ? kasan_check_write+0x14/0x20
[   87.891255]  ? do_raw_write_lock+0xbd/0x1e0
[   87.895560]  ext4_es_insert_extent+0x296/0x720
[   87.900125]  ? ext4_es_find_delayed_extent_range+0xae0/0xae0
[   87.905912]  ? rcu_read_lock_sched_held+0x108/0x120
[   87.911431]  ? __kmalloc+0x46e/0x760
[   87.915127]  ext4_ext_put_gap_in_cache+0x147/0x1b0
[   87.920040]  ? ext4_zeroout_es+0x150/0x150
[   87.924265]  ext4_ext_map_blocks+0x15d2/0x4410
[   87.928835]  ? ext4_find_delalloc_cluster+0xc0/0xc0
[   87.933830]  ? find_held_lock+0x35/0x1d0
[   87.937874]  ? ext4_es_lookup_extent+0x3bf/0xce0
[   87.942611]  ? lock_downgrade+0x980/0x980
[   87.946743]  ? lock_acquire+0x1d5/0x580
[   87.950697]  ? ext4_map_blocks+0xa8d/0x1830
[   87.955001]  ? lock_release+0xa40/0xa40
[   87.958961]  ? ext4_es_lookup_extent+0x3ea/0xce0
[   87.963696]  ? rcu_note_context_switch+0x710/0x710
[   87.968605]  ? __might_sleep+0x95/0x190
[   87.972560]  ? down_read+0xad/0x1b0
[   87.976167]  ? ext4_map_blocks+0xa8d/0x1830
[   87.980468]  ? __down_interruptible+0x6b0/0x6b0
[   87.985122]  ? trace_hardirqs_off+0x10/0x10
[   87.989423]  ext4_map_blocks+0xd69/0x1830
[   87.993551]  ? __radix_tree_lookup+0x435/0x5e0
[   87.998116]  ? ext4_issue_zeroout+0x170/0x170
[   88.002589]  ? find_held_lock+0x35/0x1d0
[   88.006637]  ext4_mpage_readpages+0xd16/0x1d60
[   88.011209]  ? mpage_end_io+0x440/0x440
[   88.015163]  ? rcu_read_lock_sched_held+0x108/0x120
[   88.020162]  ? __alloc_pages_nodemask+0xabe/0xdd0
[   88.024985]  ? __alloc_pages_slowpath+0x2d30/0x2d30
[   88.029980]  ? perf_trace_lock+0x900/0x900
[   88.034196]  ? trace_hardirqs_off+0x10/0x10
[   88.038499]  ? __radix_tree_lookup+0x435/0x5e0
[   88.043067]  ? trace_event_raw_event_lock+0x340/0x340
[   88.048248]  ? blk_start_plug+0xbb/0x370
[   88.052292]  ? __page_cache_alloc+0x12e/0x530
[   88.056769]  ? rcu_is_watching+0x85/0x130
[   88.060897]  ? filemap_page_mkwrite+0x3c0/0x3c0
[   88.065549]  ext4_readpages+0xb9/0x100
[   88.069413]  ? ext4_end_io_dio+0x180/0x180
[   88.073627]  __do_page_cache_readahead+0x6c6/0xc20
[   88.078544]  ? read_cache_pages+0x980/0x980
[   88.082847]  ? add_to_page_cache_lru+0x510/0x510
[   88.087584]  ? perf_trace_lock+0xd6/0x900
[   88.091715]  ? trace_event_raw_event_lock+0x340/0x340
[   88.096886]  ? print_irqtrace_events+0x270/0x270
[   88.101620]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   88.106795]  ? print_irqtrace_events+0x270/0x270
[   88.111528]  ? perf_trace_lock+0x900/0x900
[   88.115750]  ondemand_readahead+0x514/0xa70
[   88.120049]  ? ondemand_readahead+0x514/0xa70
[   88.124527]  page_cache_sync_readahead+0xaa/0x100
[   88.129347]  generic_file_read_iter+0x1730/0x2980
[   88.134177]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   88.139345]  ? filemap_range_has_page+0x370/0x370
[   88.144169]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   88.149361]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   88.154537]  ? update_load_avg+0x2b3/0x2ec0
[   88.158857]  ? perf_trace_lock+0xd6/0x900
[   88.162987]  ? perf_trace_lock_acquire+0xe3/0x980
[   88.167830]  ? __lock_acquire+0x638/0x3c30
[   88.172049]  ? trace_event_raw_event_lock+0x340/0x340
[   88.177216]  ? perf_trace_lock+0x900/0x900
[   88.181434]  ? trace_hardirqs_off+0x10/0x10
[   88.185738]  ? __lock_acquire+0x638/0x3c30
[   88.189952]  ? perf_trace_lock+0x900/0x900
[   88.194179]  ? find_held_lock+0x35/0x1d0
[   88.198225]  ? is_bpf_text_address+0x7b/0x120
[   88.202702]  ? lock_downgrade+0x980/0x980
[   88.206835]  ? rcu_is_watching+0x85/0x130
[   88.210961]  ? kasan_check_read+0x11/0x20
[   88.215086]  ? rcu_report_exp_cpu_mult+0x480/0x480
[   88.219992]  ? rcu_report_exp_cpu_mult+0x480/0x480
[   88.224907]  ? is_bpf_text_address+0xa4/0x120
[   88.229381]  ? kernel_text_address+0xd1/0xe0
[   88.233767]  ? __unwind_start+0x169/0x330
[   88.237896]  ? __kernel_text_address+0xd/0x40
[   88.242370]  ? unwind_get_return_address+0x61/0xa0
[   88.247278]  ? __save_stack_trace+0x7e/0xd0
[   88.251589]  ? save_stack+0xa3/0xd0
[   88.255194]  ? save_stack+0x43/0xd0
[   88.258798]  ? kasan_kmalloc+0xad/0xe0
[   88.262677]  ? __kmalloc+0x162/0x760
[   88.266368]  ? alloc_pipe_info+0x264/0x500
[   88.270584]  ? splice_direct_to_actor+0x64a/0x820
[   88.275403]  ? do_splice_direct+0x29b/0x3c0
[   88.279703]  ? do_sendfile+0x5c9/0xe80
[   88.283566]  ? SyS_sendfile64+0xbd/0x160
[   88.287607]  ? do_syscall_64+0x281/0x940
[   88.291648]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   88.296994]  ? percpu_ref_put_many+0x11a/0x230
[   88.301563]  ? lock_downgrade+0x980/0x980
[   88.305696]  ? debug_mutex_init+0x1c/0x60
[   88.309824]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   88.314821]  ? __lockdep_init_map+0xe4/0x650
[   88.319212]  ? lockdep_init_map+0x9/0x10
[   88.323250]  ? debug_mutex_init+0x2d/0x60
[   88.327374]  ? __mutex_init+0x1ed/0x290
[   88.331327]  ? SyS_membarrier+0x800/0x800
[   88.335451]  ? __lockdep_init_map+0xe4/0x650
[   88.339933]  ext4_file_read_iter+0x113/0x160
[   88.344323]  generic_file_splice_read+0x3f9/0x7b0
[   88.349146]  ? pipe_to_user+0x160/0x160
[   88.353097]  ? fsnotify_first_mark+0x2b0/0x2b0
[   88.357663]  ? pipe_read+0x7f0/0x7f0
[   88.361367]  ? rw_verify_area+0xe5/0x2b0
[   88.365410]  ? pipe_to_user+0x160/0x160
[   88.369367]  do_splice_to+0x10a/0x160
[   88.373152]  splice_direct_to_actor+0x242/0x820
[   88.377814]  ? generic_pipe_buf_nosteal+0x10/0x10
[   88.382636]  ? do_splice_to+0x160/0x160
[   88.386588]  ? security_file_permission+0x89/0x1e0
[   88.391497]  ? rw_verify_area+0xe5/0x2b0
[   88.395542]  do_splice_direct+0x29b/0x3c0
[   88.399671]  ? splice_direct_to_actor+0x820/0x820
[   88.404496]  ? rw_verify_area+0xe5/0x2b0
[   88.408536]  do_sendfile+0x5c9/0xe80
[   88.412234]  ? do_compat_pwritev64+0x100/0x100
[   88.416796]  ? __might_sleep+0x95/0x190
[   88.420755]  ? kasan_check_write+0x14/0x20
[   88.424969]  ? _copy_from_user+0x99/0x110
[   88.429098]  SyS_sendfile64+0xbd/0x160
[   88.432964]  ? SyS_sendfile+0x1a0/0x1a0
[   88.436919]  ? do_sys_ftruncate+0x11d/0x5e0
[   88.441218]  ? do_syscall_64+0xb7/0x940
[   88.445173]  ? SyS_sendfile+0x1a0/0x1a0
[   88.449146]  do_syscall_64+0x281/0x940
[   88.453026]  ? vmalloc_sync_all+0x30/0x30
[   88.457154]  ? trace_event_raw_event_sys_exit+0x260/0x260
[   88.462674]  ? syscall_return_slowpath+0x550/0x550
[   88.467583]  ? syscall_return_slowpath+0x2ac/0x550
[   88.472498]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   88.477842]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   88.482669]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   88.487837] RIP: 0033:0x4552d9
[   88.491008] RSP: 002b:00007fcee6f09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   88.498704] RAX: ffffffffffffffda RBX: 00007fcee6f0a6d4 RCX: 00000000004552d9
[   88.505952] RDX: 0000000020d83ff8 RSI: 0000000000000015 RDI: 0000000000000014
[   88.513201] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/03 20:32:29 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000000140))

[   88.520450] R10: 00008000fffffffe R11: 0000000000000246 R12: 0000000000000016
[   88.527697] R13: 00000000000004c5 R14: 00000000006fa318 R15: 0000000000000003
2018/04/03 20:32:29 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x10)
accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14, 0x801)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x99f, 0x8000, 0x200, 0x10001})
sendmsg$can_raw(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f0000000380)=@can={{0x4, 0x1000, 0x4, 0x401}, 0x7, 0x1, 0x0, 0x0, "3bbf832507152d40"}, 0x10}, 0x1, 0x0, 0x0, 0x4080}, 0x80)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/132, 0x84}, 0x0)
ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000200))

2018/04/03 20:32:29 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040))
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = epoll_create1(0x0)
r5 = dup3(r2, r0, 0x80000)
poll(&(0x7f00000000c0)=[{r4, 0x2283}], 0x1, 0x0)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r4, &(0x7f0000000040), 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f00007ddff4))
epoll_pwait(r4, &(0x7f0000000080)=[{}], 0x1, 0xffffffff, &(0x7f0000e1d000), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000000000)={0x4})
syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4400040}, 0xc, &(0x7f0000000740)={&(0x7f0000000400)=ANY=[@ANYBLOB="98e0475592ac33df8f2ae15f545f51bd18f67b80f40c0a81a2da9dbd495ffdaba466d3584ab4978aef41ede382d90901638293054ba13b51f2d444066678c45381180013b64b18915d03d91a8687f235f2ccce13a6fa1d88a599d53d44d6cd9444eb1fea", @ANYBLOB="000028bd7000000000000b00000008000600000000003c00020008000b000a000000080004000700000008000900ff7f00000800040000000000080004000000000008000500070000000800080002000000080005000100000008000400000000000800060006000000"], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00000007c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0xffffffffffffff81}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x96a, @dev={0xfe, 0x80, [], 0x12}, 0x1}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xb0)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="67ad15a284f9da690200356c82d58451d1baea62ae97f7f5f5183afa18adcd4a4629900c338d4e46d8b180bcde40743a87f23c1d5af5f7066295787a274d21abeda38af1e52c"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x10)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x2eb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/04/03 20:32:29 executing program 7:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4000000005, 0x1, 0xfff, 0xb, 0x10, 0xffffffffffffffff, 0x81}, 0xffffff40)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x10}, 0x2c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20)

2018/04/03 20:32:29 executing program 5:
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
fsync(r1)
prctl$getname(0x10, &(0x7f0000000000)=""/25)
write(r1, &(0x7f0000000280), 0x0)

2018/04/03 20:32:29 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0xa, 0x5, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={<r2=>0x0})
socketpair(0x0, 0x5, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000080)={r2})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x84, 0x8, &(0x7f0000000000), 0x4)
socket$nl_route(0x10, 0x3, 0x0)

[   88.680504] device bridge0 entered promiscuous mode
[   88.715426] device bridge0 left promiscuous mode
[   89.592623] device bridge0 entered promiscuous mode
[   89.606917] device bridge0 left promiscuous mode
2018/04/03 20:32:30 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x103000)
bind$llc(r3, &(0x7f0000000140)={0x1a, 0x327, 0x100000000, 0x6, 0x3, 0x3015fbf0}, 0x10)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
pipe2(&(0x7f0000000000), 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {}, 0x0, 0x1aff98f1}, 0x0, 0x8, &(0x7f0000000100))
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/03 20:32:30 executing program 6 (fault-call:8 fault-nth:4):
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:30 executing program 2:
r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0)
fstat(r0, &(0x7f0000000100))
rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8)
r1 = getpid()
r2 = gettid()
readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/128, 0x80}], 0x34c)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000000)=0x80, 0x80000)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000200), 0x1)
tgkill(r1, r2, 0x1)

2018/04/03 20:32:30 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:30 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
r1 = dup(r0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000002c0)=0x1a81)
r2 = request_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/vcs#\x00', 0xfffffffffffffffd)
keyctl$instantiate(0xc, r2, &(0x7f0000000140)="fa80720933ba91425f21f5e9a7e24b16ea9ad3c0d6cbbffa5bd52e153b98c6c656e54e830c1da95afde9e54766485e7396e1c58efe452a32643b640909b402de7c1a281bb1e026f8197507d7a8e86d4e64ea3b2643b2d77091662954e191d13522f4672339b2f97b58bb8e65ea0703ab7bf8375bfd658bbe05929ef54c5771967486ef68f862f68a63c8deb3cea849a9c950fee3d17ba3e1e8d5b112c95000aee379660f244c3d79483726a92aaa4364", 0xb0, r2)
write(r0, &(0x7f0000000100), 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000300)={<r4=>0x0, 0x1}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r4, 0x7fffffff}, &(0x7f00000003c0)=0xc)

2018/04/03 20:32:30 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0xa, 0x5, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={<r2=>0x0})
socketpair(0x0, 0x5, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000080)={r2})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x84, 0x8, &(0x7f0000000000), 0x4)
socket$nl_route(0x10, 0x3, 0x0)

2018/04/03 20:32:30 executing program 4:
mkdir(&(0x7f00007d3000)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960)
readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto(r1, &(0x7f0000000040)="7b9bbe28becc9a91942b4c54e7f6a2271a", 0x11, 0x40, 0x0, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0)

2018/04/03 20:32:30 executing program 7:
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0xd327d63100294620, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x800, 0x0)
r1 = openat$cgroup_subtree(r0, &(0x7f0000000580)='cgroup.subtree_control\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r1, 0x0)
futex(&(0x7f0000000140)=0x1, 0x2400000085, 0x1, &(0x7f0000000340), &(0x7f0000000040)=0x4, 0x4020000000)
fcntl$getownex(r1, 0x10, &(0x7f00000004c0))
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffe0}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x2c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000000800000000000009200000000000000a90f421fc55dcc2cdbcbfe41f575a73aad00e20b10a7e33529702c52ebc19c9b5948f80499ef5ca8b9aefe6f28c1ca842a317f00000000000001e44963bdb9a7f18a0b809a91ebc393e3f3515736288ffbe9a2b2648d00ab3b6e41d6f3ce25929907c03b8d90f674147b36aa14de632c60d22410cd5c5d17ad9d483cbed1dcd4c06d64f966d116ab3f82acb5835428", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004500100000000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'])
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={<r3=>0x0, 0x3}, &(0x7f0000000100)=0x8)
socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x9a7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000300)=0x84)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2)

2018/04/03 20:32:30 executing program 7:
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0xf0b1)
ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}})
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4181, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@broadcast, @rand_addr}, &(0x7f0000000100)=0x8)

[   89.738708] FAULT_INJECTION: forcing a failure.
[   89.738708] name failslab, interval 1, probability 0, space 0, times 0
[   89.750212] CPU: 1 PID: 8205 Comm: syz-executor6 Not tainted 4.16.0+ #13
[   89.757054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   89.766412] Call Trace:
[   89.768999]  dump_stack+0x1a7/0x27d
[   89.772626]  ? arch_local_irq_restore+0x53/0x53
[   89.777293]  should_fail+0x914/0xae0
[   89.780999]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   89.786108]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   89.791291]  ? perf_trace_lock+0xd6/0x900
[   89.795422]  ? ext4_map_blocks+0xd69/0x1830
[   89.799724]  ? ext4_mpage_readpages+0xd16/0x1d60
[   89.804459]  ? ext4_readpages+0xb9/0x100
[   89.808502]  ? __do_page_cache_readahead+0x6c6/0xc20
[   89.813596]  ? print_irqtrace_events+0x270/0x270
[   89.818347]  ? perf_trace_lock+0xd6/0x900
[   89.822477]  ? find_held_lock+0x35/0x1d0
[   89.826530]  should_failslab+0xec/0x120
[   89.830487]  kmem_cache_alloc+0x47/0x760
[   89.834546]  radix_tree_node_alloc.constprop.19+0x1b4/0x2d0
[   89.840329]  radix_tree_extend+0x2bb/0x550
[   89.844553]  ? radix_tree_node_alloc.constprop.19+0x2d0/0x2d0
[   89.850427]  ? percpu_ref_put_many+0x11a/0x230
[   89.854993]  ? lock_downgrade+0x980/0x980
[   89.859136]  __radix_tree_create+0x5a7/0x790
[   89.863529]  ? save_stack+0x43/0xd0
[   89.867145]  ? radix_tree_maybe_preload_order+0xf0/0xf0
[   89.872494]  ? percpu_ref_put_many+0x132/0x230
[   89.877057]  ? generic_file_splice_read+0x3f9/0x7b0
[   89.882059]  ? mem_cgroup_css_online+0x170/0x170
[   89.886795]  ? do_sendfile+0x5c9/0xe80
[   89.890667]  ? do_syscall_64+0x281/0x940
[   89.894713]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   89.900070]  ? mem_cgroup_try_charge+0x38e/0xa30
[   89.904808]  ? trace_hardirqs_off+0xd/0x10
[   89.909038]  ? lock_acquire+0x1d5/0x580
[   89.912995]  ? lock_acquire+0x1d5/0x580
[   89.916955]  ? __add_to_page_cache_locked+0x51c/0xc60
[   89.922132]  page_cache_tree_insert+0xcc/0x410
[   89.926700]  ? file_check_and_advance_wb_err+0x520/0x520
[   89.932140]  ? kasan_check_write+0x14/0x20
[   89.936358]  ? do_raw_spin_lock+0xc1/0x230
[   89.940589]  __add_to_page_cache_locked+0x52e/0xc60
[   89.945589]  ? filemap_map_pages+0x1630/0x1630
[   89.950154]  ? find_held_lock+0x35/0x1d0
[   89.954198]  ? trace_event_raw_event_lock+0x340/0x340
[   89.959373]  ? ext4_es_lookup_extent+0x3bf/0xce0
[   89.964110]  ? lock_downgrade+0x980/0x980
[   89.968242]  ? trace_hardirqs_off+0x10/0x10
[   89.972551]  ? ext4_map_blocks+0xa8d/0x1830
[   89.976864]  ? find_held_lock+0x35/0x1d0
[   89.980914]  ? ext4_map_blocks+0xc14/0x1830
[   89.985219]  ? lock_downgrade+0x980/0x980
[   89.989350]  ? down_read+0xad/0x1b0
[   89.992963]  add_to_page_cache_lru+0x181/0x510
[   89.997530]  ? add_to_page_cache_locked+0x40/0x40
[   90.002358]  ? up_read+0x1a/0x110
[   90.005793]  ? ext4_map_blocks+0xa3e/0x1830
[   90.010102]  ? __radix_tree_lookup+0x435/0x5e0
[   90.014666]  ? unlock_page+0x19f/0x270
[   90.018536]  ? wake_up_page_bit+0x530/0x530
[   90.022839]  ? ext4_issue_zeroout+0x170/0x170
[   90.027318]  ? find_held_lock+0x35/0x1d0
[   90.031379]  ext4_mpage_readpages+0x4b2/0x1d60
[   90.035961]  ? mpage_end_io+0x440/0x440
[   90.039915]  ? rcu_read_lock_sched_held+0x108/0x120
[   90.044914]  ? __alloc_pages_nodemask+0xabe/0xdd0
[   90.049742]  ? __alloc_pages_slowpath+0x2d30/0x2d30
[   90.054747]  ? trace_hardirqs_off+0x10/0x10
[   90.059053]  ? __isolate_free_page+0x830/0x830
[   90.063620]  ? __radix_tree_lookup+0x435/0x5e0
[   90.068181]  ? trace_event_raw_event_lock+0x340/0x340
[   90.073382]  ? blk_start_plug+0xbb/0x370
[   90.077430]  ? __page_cache_alloc+0x12e/0x530
[   90.081910]  ? rcu_is_watching+0x85/0x130
[   90.086044]  ? filemap_page_mkwrite+0x3c0/0x3c0
[   90.090701]  ext4_readpages+0xb9/0x100
[   90.094571]  ? ext4_end_io_dio+0x180/0x180
[   90.098790]  __do_page_cache_readahead+0x6c6/0xc20
[   90.103712]  ? read_cache_pages+0x980/0x980
[   90.108026]  ? add_to_page_cache_lru+0x510/0x510
[   90.112767]  ? perf_trace_lock+0xd6/0x900
[   90.116906]  ? trace_event_raw_event_lock+0x340/0x340
[   90.122088]  ? print_irqtrace_events+0x270/0x270
[   90.126822]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   90.132006]  ? __lock_acquire+0x638/0x3c30
[   90.136235]  ? print_irqtrace_events+0x270/0x270
[   90.140988]  ondemand_readahead+0x514/0xa70
[   90.145293]  ? ondemand_readahead+0x514/0xa70
[   90.149774]  page_cache_sync_readahead+0xaa/0x100
[   90.154601]  generic_file_read_iter+0x1730/0x2980
[   90.159439]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   90.164620]  ? filemap_range_has_page+0x370/0x370
[   90.169449]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   90.174620]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   90.179792]  ? page_add_new_anon_rmap+0x790/0x790
[   90.184618]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   90.189790]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   90.194965]  ? perf_trace_lock+0xd6/0x900
[   90.199097]  ? __lock_acquire+0x638/0x3c30
[   90.203319]  ? trace_event_raw_event_lock+0x340/0x340
[   90.208494]  ? perf_trace_lock+0xd6/0x900
[   90.212633]  ? trace_hardirqs_off+0x10/0x10
[   90.216934]  ? __lock_acquire+0x638/0x3c30
[   90.221164]  ? find_held_lock+0x35/0x1d0
[   90.225211]  ? is_bpf_text_address+0x7b/0x120
[   90.229686]  ? lock_downgrade+0x980/0x980
[   90.233823]  ? rcu_is_watching+0x85/0x130
[   90.237953]  ? kasan_check_read+0x11/0x20
[   90.242084]  ? rcu_report_exp_cpu_mult+0x480/0x480
[   90.246996]  ? rcu_report_exp_cpu_mult+0x480/0x480
[   90.251918]  ? is_bpf_text_address+0xa4/0x120
[   90.256395]  ? kernel_text_address+0xd1/0xe0
[   90.260793]  ? __unwind_start+0x169/0x330
[   90.264919]  ? __kernel_text_address+0xd/0x40
[   90.269396]  ? unwind_get_return_address+0x61/0xa0
[   90.274305]  ? __save_stack_trace+0x7e/0xd0
[   90.278617]  ? save_stack+0xa3/0xd0
[   90.282225]  ? save_stack+0x43/0xd0
[   90.285835]  ? kasan_kmalloc+0xad/0xe0
[   90.289702]  ? __kmalloc+0x162/0x760
[   90.293394]  ? alloc_pipe_info+0x264/0x500
[   90.297610]  ? splice_direct_to_actor+0x64a/0x820
[   90.302433]  ? do_splice_direct+0x29b/0x3c0
[   90.306755]  ? do_sendfile+0x5c9/0xe80
[   90.310619]  ? SyS_sendfile64+0xbd/0x160
[   90.314662]  ? do_syscall_64+0x281/0x940
[   90.318703]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   90.324052]  ? percpu_ref_put_many+0x11a/0x230
[   90.328617]  ? lock_downgrade+0x980/0x980
[   90.332751]  ? debug_mutex_init+0x1c/0x60
[   90.336882]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   90.341880]  ? __lockdep_init_map+0xe4/0x650
[   90.346273]  ? lockdep_init_map+0x9/0x10
[   90.350313]  ? debug_mutex_init+0x2d/0x60
[   90.354446]  ? __mutex_init+0x1ed/0x290
[   90.358402]  ? SyS_membarrier+0x800/0x800
[   90.362533]  ? __lockdep_init_map+0xe4/0x650
[   90.366931]  ext4_file_read_iter+0x113/0x160
[   90.371325]  generic_file_splice_read+0x3f9/0x7b0
[   90.376151]  ? pipe_to_user+0x160/0x160
[   90.380106]  ? fsnotify_first_mark+0x2b0/0x2b0
[   90.384669]  ? pipe_read+0x7f0/0x7f0
[   90.388371]  ? rw_verify_area+0xe5/0x2b0
[   90.392416]  ? pipe_to_user+0x160/0x160
[   90.396372]  do_splice_to+0x10a/0x160
[   90.400155]  splice_direct_to_actor+0x242/0x820
[   90.404805]  ? generic_pipe_buf_nosteal+0x10/0x10
[   90.409634]  ? do_splice_to+0x160/0x160
[   90.413589]  ? security_file_permission+0x89/0x1e0
[   90.418505]  ? rw_verify_area+0xe5/0x2b0
[   90.422549]  do_splice_direct+0x29b/0x3c0
[   90.426680]  ? splice_direct_to_actor+0x820/0x820
[   90.431507]  ? rw_verify_area+0xe5/0x2b0
[   90.435550]  do_sendfile+0x5c9/0xe80
[   90.439252]  ? do_compat_pwritev64+0x100/0x100
[   90.443819]  ? __might_sleep+0x95/0x190
[   90.447778]  ? kasan_check_write+0x14/0x20
[   90.451996]  ? _copy_from_user+0x99/0x110
[   90.456131]  SyS_sendfile64+0xbd/0x160
[   90.460008]  ? SyS_sendfile+0x1a0/0x1a0
[   90.463969]  ? do_sys_ftruncate+0x11d/0x5e0
[   90.468273]  ? do_syscall_64+0xb7/0x940
[   90.472230]  ? SyS_sendfile+0x1a0/0x1a0
[   90.476207]  do_syscall_64+0x281/0x940
[   90.480076]  ? vmalloc_sync_all+0x30/0x30
[   90.484206]  ? trace_event_raw_event_sys_exit+0x260/0x260
[   90.489727]  ? syscall_return_slowpath+0x550/0x550
[   90.494637]  ? syscall_return_slowpath+0x2ac/0x550
[   90.499550]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   90.504899]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   90.509729]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   90.514899] RIP: 0033:0x4552d9
[   90.518069] RSP: 002b:00007fcee6f09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   90.525760] RAX: ffffffffffffffda RBX: 00007fcee6f0a6d4 RCX: 00000000004552d9
[   90.533013] RDX: 0000000020d83ff8 RSI: 0000000000000015 RDI: 0000000000000014
2018/04/03 20:32:31 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080))
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8)
connect$packet(r1, &(0x7f0000000540)={0x11, 0x9, r2, 0x1, 0x8, 0x6}, 0x14)
write(r1, &(0x7f00000000c0)="fe8a45d18aeb75cd0cce56b663eb9a3f3a2afd67abb9e208207f8336b5d2762dbf0003504d77274e1cf6b3d8b229953bb4e99f4474dc7a77473438a6823307712595a0a985d5f3a5a66a577437b02e2bffdc4a9b01cc4284d981829f012039d2314442c082c1113893aa7a3f8dd639935689a3d559b512aafff8d68c134469267429711852d326a533e34bbdfaafbbff6708bef7", 0x374)

2018/04/03 20:32:31 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0xa, 0x5, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={<r2=>0x0})
socketpair(0x0, 0x5, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000080)={r2})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x84, 0x8, &(0x7f0000000000), 0x4)
socket$nl_route(0x10, 0x3, 0x0)

2018/04/03 20:32:31 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

[   90.540272] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   90.547525] R10: 00008000fffffffe R11: 0000000000000246 R12: 0000000000000016
[   90.554776] R13: 00000000000004c5 R14: 00000000006fa318 R15: 0000000000000004
2018/04/03 20:32:31 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8))
r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x40, 0x40200)
ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000380)=ANY=[])
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x14)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)
accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x60, r1})
clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000))

2018/04/03 20:32:31 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r2, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/101, 0x65}], 0x1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, <r3=>0x0]}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84)

2018/04/03 20:32:31 executing program 1:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind(0xffffffffffffffff, &(0x7f000000c000)=@nl=@kern={0x10}, 0xc)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x8)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x81)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x3}, 0x0)

2018/04/03 20:32:31 executing program 6 (fault-call:8 fault-nth:5):
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:31 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r1=>r0})
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080))
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)

2018/04/03 20:32:31 executing program 7:
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0xf0b1)
ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}})
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4181, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@broadcast, @rand_addr}, &(0x7f0000000100)=0x8)

2018/04/03 20:32:31 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup3(r0, r0, 0x80000)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68)
r2 = socket(0x10, 0x3, 0x4)
write(r2, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26)

2018/04/03 20:32:31 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:31 executing program 4:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0x2a5, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0)

2018/04/03 20:32:31 executing program 5:
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0)
ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='\x00')
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010128bd7000ffdbdf250300000008000600f8ffffff08000500001000000800060007000000"], 0x2c}, 0x1}, 0x1)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5)
socket$vsock_dgram(0x28, 0x2, 0x0)
write(r1, &(0x7f0000000240), 0x2f)

2018/04/03 20:32:31 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x3c)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x7, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@unspec, 0xffffff9c, &(0x7f0000001540), 0x57be51c88f37d8b, &(0x7f0000000000), 0xfffffffffffffc93}, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x80)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r1}, 0x10)

2018/04/03 20:32:31 executing program 2:
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000500)={0x0, 0xff, 0x0, 0x0, 0x0, [], [], [], 0x2})
r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380))
r1 = dup3(r0, r0, 0x80000)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000640))
bind$llc(r1, &(0x7f00000008c0)={0x1a, 0x205, 0x0, 0x4, 0x4, 0x8001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={<r2=>0x0}, &(0x7f0000001640)=0xa)
sched_setscheduler(r2, 0x0, &(0x7f0000000080)=0xcf)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0)
accept4(r3, 0x0, &(0x7f0000000480), 0x800)
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8)
ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000002940)={0x1f, 0x4, 0xffff})
getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000000), 0x2)
fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x3, 0x825, 0x10000, r2})
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000004c0)=0x1b, 0x4)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x1, 0x6}, 0x1000004b7)
gettid()
set_tid_address(&(0x7f0000000000))

2018/04/03 20:32:31 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:31 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:31 executing program 1:
r0 = socket(0xa, 0x802, 0x0)
connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4)
sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="2800000000009d3fe8747eadb7b6ebf6ea261acf59000429000503000000000000760582"], 0x28}, 0x0)

2018/04/03 20:32:31 executing program 7:
r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0)
syz_read_part_table(0x1ff, 0x8, &(0x7f0000000600)=[{&(0x7f0000000040)="e8f52bacfe57810da972434075dcc25841038721bdefd880dc5a4e90f0dd67b7e7a86116c04be27a3e94430ff3673d64571b5ef9f3ceb2575abba5dde4ec4501e4480fc0682540143445d6e6d6d1830eea1a5ec3bc106929f9c17c", 0xffffffffffffffc9, 0x8}, {&(0x7f0000000880)="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", 0x14d, 0x5}, {&(0x7f0000000180)="67d5f3dc4a9778cb14a32a1b26184b92d3a319223924c60478de6c6b20ac9227cde559108b6e527a7b8c556817820a09397de6c157f43e0f9389a0cfe69cd8eaf4c36519727c3b75f9c4466b7c04a3419418faf7a32de12597b7a6007be145fdba2fe145217f13ade2e68ffe38", 0x6d, 0x79aa}, {&(0x7f0000000200)="5ce3476151c308b66621bdc9ee727581bf574fafee4930a011ffc0d0b137f825c6062b0a802027396665bd3f486adf0d47346a3aa7c305f7b339ce722a118a90b4453cc09a688c0d0a11e8308706018ada32da83274ae2fb5208fa45e7092f419b6707fbbc522cf86debeeec3cddff0eb3a9defd1a078979df145a6b0d48fe7b4eae3d6512f546f7f0d27436df241a078385932a46c90089918c946c3143a48dd7daa224a9e4141e2fc935230fd92966ac97b40f8363afdfda70214f20e69f35e949d8eebc967a441ff723759855ed196abd0fef2fa85421a2cc292ac767ce6531a1a5c29dec", 0xe6, 0x80000000}, {&(0x7f0000000300)="fc6fe5adb97496d9fcbea04b4a1fbeacd967bc0ff8a6dbe0b22c5cb27bbdd8c9833302bbdc3a2f041b63710bfea2b5347459cacf18b8d52e5e64e5e7e697a23545e24024c9e71be94921fbe2b078ee456c82712b7d1fd4468b10085ba0705200b661a0630e8bf8507631e43c0c388fb74b99330cb7d1c805bf4662dac12da41d738db3cd2ed1985d826b73d395ef5b857f60fe50e0803f77823507a4a5c656259068fb4962d2356b4a66703f90698fb95fd3ac659ad96e64c079", 0xba, 0x20}, {&(0x7f00000003c0)="a9170eb8c591de167106704cbc715b441efbce1d8a990c08127bc302d3ef566f35f1a342608c6fed4a54ab6b3876c44e3cd76001fdf92fc28877c006755ee09a7ad4ccc1e9b6371d82b99ef8c6fc8000e7c4192595436b238b85a55baa2dff54e3486460be5debbb65d9993d14cd0793c68c5bac21ccdc0557347117143270ea528e158334d9d29ff9fde2de3ad0176a7af7cbca63fd2f46db2bc4f69a6d59196457bb7b58c30efa7dd2cc2c8e2ee71344e8c460", 0xb4, 0x2}, {&(0x7f0000000480)="05fbaa04380bf182bba51af9a5d14623ab72649c433993ded8aef2bf97e8d13113de5a3b92c695698b8844456e356ed516d0d8e0b544ae380afc3ac27954785970177091443a0686e8c223505f1281838203d448cdae1bb112ca0af1894c025ff2ad2abc7f0feefdf8e8251412ec1c6de7d14ad16aa51d7257b638a6835fc0be8a8b8f527e48d4d001a7cbfe82c14e1de4f1491aecb7741cf876a6fdd567e6b7dcae", 0xa2, 0x114}, {&(0x7f0000000540)="44234694acd5c5424962e89dbb3621f739a20ab3894f319301e67250d67c8a5476ee7ed2815f397fe398a18cf850b26fbe87e724cf8aba98363ffc18336c62a35fbbcf92264b82a373d515285cfe975b0aef6aacf990a4f61161e9ce2022f364696477e85144bb301f5e02db093b90d4795e8bb92dba4da8a97f835e5dc6f3973be093cb82aa0124", 0x88, 0x26}])
fallocate(r0, 0xb, 0x0, 0xfff8)
setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00000006c0)=0x4, 0x4)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x60000, 0x0)

2018/04/03 20:32:31 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x40)
ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x101, 0x79fec939})
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="a8", 0x1}], 0x1, &(0x7f00000001c0)}}, {{&(0x7f00000006c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000007c0)='g', 0x1}], 0x1, &(0x7f0000000840)}}], 0x2, 0x0)

2018/04/03 20:32:31 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = accept(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000003c0)=0x80)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000400)={<r3=>0x0, @in6={{0xa, 0x4e22, 0x306d, @dev={0xfe, 0x80, [], 0xd}}}}, &(0x7f00000004c0)=0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000740)={r3, 0x9, "c78505e21096ebb64c"}, &(0x7f0000000780)=0x11)
write(r0, &(0x7f0000000280), 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000280)=""/176, 0x3ff})
bind$ax25(r0, &(0x7f0000000100)={0x3, {"76be1612c9e5f0"}, 0x3ff}, 0x10)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001f80)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0, <r9=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000002080)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000020c0)={@empty, @dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, 0x1f, 0x6b9, 0x2, 0x400, 0x8, 0x80200160, r8})
getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8)
socketpair(0x13, 0x6, 0x4, &(0x7f0000000140)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
ioctl$EVIOCGBITSW(r10, 0x80404525, &(0x7f0000000200)=""/87)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001980)={<r11=>0x0}, &(0x7f00000019c0)=0xc)
r12 = getegid()
r13 = getpid()
fstat(r6, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
sendmsg$netlink(r2, &(0x7f0000001b40)={&(0x7f00000007c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x2800000}, 0xc, &(0x7f0000001940)=[{&(0x7f0000000800)={0x1128, 0x3a, 0x202, 0x70bd28, 0x25dfdbfd, "", [@typed={0x4, 0x3a}, @generic="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", @typed={0x6c, 0x89, @binary="ed68824d61d454c2194c82bb5a9498d7c586dbbbf8dfd60135614a654c3f11abae17bbb7e96054349710b453ff4f1175c566251465c46c851634b18433a6cb5f674861770b0501d8d86f001a9a41fc42b2682e3d25ee97213ee0320c8b4effebfedaa96a61561c"}, @generic="49b1299b6a7d7fcec3c81905c5c95a3d88943893e72999a61f165677bc669a3f2525236dbfd6503f2800d4c5b36cc8898bf8895cfe13b9ae159ddd8537422142d6685eaf8eee1258e06284ab12e84b29b255f3b20e4333872946bceec5aad69329f59e702a82ab53726c3b7ff0b2d6ba89089f695c11ba40d47564ef100227b96e2b3904786cce3f8a836578", @generic="9f838d652386b1b08f23249d7a5633a62d961b1d47020ddc086451"]}, 0x1128}], 0x1, &(0x7f0000001a80)=[@rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r11, r9, r12}, @rights={0x20, 0x1, 0x1, [r4, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r13, r9, r14}, @rights={0x18, 0x1, 0x1, [r7]}], 0xa0, 0x4081}, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000500)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000730000006609a086b71cee2fb846b5c0edafc59913a2643a118d1e6aced274c2e0e58c69f5ee3d7f78092d7b1fba70a0d84a3f7a92cddfa7f5a5ee6b7c1e515e554d54452f8f9ba17955ea6158aa3e06579e72d7149a192067ec6519298bc62ea9d8d0bd3811ed605b2d4dbb63bbc945674f96678c9c5d35d8c5af9f859b6643101ceea0fb6c2f2a1c5f160f3bb6d759b06f0cf6ecad6a9bb739b26b22a18dadc0ffd9869774025c5c56a65bde382899184aee888ac3ac615945ff1e56456420ba4835760d085a37be2b8be6ffb4d09ab3b27ce18ef526aa2751f893ad14c22990d5606c95f03090f6271ad81962f42d92543892ff4b57facf8e75583de2f37a32fdb0dc351621ddece7c8096df5d9db647e8d0da64f380e2939fa997329e9c528f21f99349a2f2d5573092448eb29e5df3db65cd03f491165e561c27fdfd18c80aada8a1a479f22c2ece681b6fa3e7d6b7b56d942b9c25a07fb26cbe79791f05e6cab98c4759c4fe9503e9e5177a9869d2274950039ea8cca41e60ae28478036a564ce953ef6e81606ae69f2239a7b08b96e4ffd0c738b9b842fdb97c511777744c2dbf43461764ac145e5f701d21287817e0aceb89b9b5306ac4a50bed45e3075c8bcbf046b38f0def8262f4e787461631307fac478a2a6ba0ff100f02e95c4ddac81586e02a139f1c30c07f769c8683b81a08a838e52397c34f76752d3f128293"], &(0x7f00000001c0)=0x97)

2018/04/03 20:32:31 executing program 1:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4)
sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0)
sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020020c8200e2ee2ae37ac9f76000000"], 0x10}, 0x1}, 0x40)

[   91.069348] print_req_error: I/O error, dev loop199, sector 16
[   91.076068] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096)
[   91.130892] print_req_error: I/O error, dev loop199, sector 128
[   91.141155] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096)
[   91.152446] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199
[   91.221872] print_req_error: I/O error, dev loop199, sector 16
[   91.228356] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096)
[   91.248608] print_req_error: I/O error, dev loop199, sector 128
[   91.255611] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096)
[   91.266797] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199
2018/04/03 20:32:32 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x80}, {r0, 0x4022}, {r1, 0x2000}, {r1, 0x400}, {r1, 0x20}, {r1, 0x40}, {r1, 0x8010}, {r0, 0x100}], 0x9, 0x5)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:32 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
socket$inet6(0xa, 0x80002, 0x9)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x4403, 0x4000000000000)
ftruncate(r2, 0x7fff)
ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/202)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:32 executing program 0:
perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4)
write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'cpu', 0x20}]}, 0x5)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140))

2018/04/03 20:32:32 executing program 4:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x20400, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={<r1=>0x0, 0x70, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0xf, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x4, @empty, 0x81}, @in6={0xa, 0x4e20, 0x4cb299d4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x200}]}, &(0x7f0000000340)=0x10)
ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000840)={0x106000, &(0x7f0000000800), 0x8, r0, 0x2})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0xc702}, &(0x7f00000003c0)=0x8)
r2 = socket$nl_generic(0xa, 0x3, 0x10)
r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={<r4=>0x0, 0xfffffffffffffffd, 0x3}, &(0x7f0000000140)=0x8)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000808}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x78, r5, 0x200, 0x70bd29, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd235}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ad}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xee0}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffff3f71}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x8001}, 0x20000011)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x2}, &(0x7f00000001c0)=0x8)
getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000600), &(0x7f0000000640)=0x4)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000200)=<r6=>0x0)
ptrace$peekuser(0x3, r6, 0x9)
ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000440))
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x29, 0x4c, &(0x7f0000000080)=0x1000000, 0x4)
ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000400)={'syz_tun\x00', {0x2, 0x4e24, @multicast1=0xe0000001}})

2018/04/03 20:32:32 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x202000, 0x20)
bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @rand_addr}}, 0x1e)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:32 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000080)='\x00', 0x1)
mq_getsetattr(r0, &(0x7f00000000c0)={0x6, 0x1, 0x1f, 0x3ff, 0x1, 0x6, 0x6a95f53d, 0x9}, &(0x7f0000000100))
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00')
getdents(r1, &(0x7f0000000040)=""/47, 0x2f)

2018/04/03 20:32:32 executing program 7:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x11})
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0)

2018/04/03 20:32:32 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000e00)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000280)={'teql0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="3f0000000700000005000000cd0000000ca43b230a17d23816815bf34a0a030929c07a3b46b697901f1b86a885243d67451181a3ea285affc3706f2880391aa486c27dac8e672b606bf25447a25c11c042415bd3c1b36074c36148ea833882c731033b252a63a8b7450a2e5ee0a40eda453811cc6249a9ab0c817c1cd4ef349a6502775c3f51d93f1846d237eb2e0a8dfdb24c01c2b5a1471dc0c63a96f5ea356fbf06b5d2d79ab61a000000000000189a8613037b9a82c25bf3c75702c9eb599480114d38ac2b24baecbd60d53f64377c6b2ddebe16d0e4ad5cd795285a098aec1da5e255b5c24d720080"]})
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x0, 0xfffffffffffffffd})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000540)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
r8 = dup2(r7, r7)
ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000000700)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10aea61134de09d8f0e9ab67e4bb4b3c5199cadf58ab550c72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b674281395000b90f0d692d30ecfb806326f17f0a7a24aa58b111193c5f100bb2e1f3874a807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c90000010000000000b5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b4ffc5251019eaee59d117d34c7be50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a504000000000000005105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd4268012c26ca447751ef7df01c13c7cb674ff41cb3c7f6890300e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6bfe789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef91b0980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8ac2f4276cb102ec89d0a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"})
ioctl$KVM_RUN(r8, 0xae80, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f0000000b00)=0x2)
getsockname(r4, &(0x7f00000002c0)=@hci, &(0x7f0000000240)=0x80)
ioctl$EVIOCGSND(r8, 0x8040451a, &(0x7f0000000180)=""/149)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14)
setsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000000b80)=0x24, 0xffffffffffffff54)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000580)="2ddaa31071b7d57c961eb8ec75b6c722ea3fa1e37b4463f6f0d132bad5c56e29d70a06cde5948632ec1277b0e47222f09837480a36eeb42cb0c037e21f3a8beb25a5d26280c353d6f2e521d27eeb917af240ee5ff020b593bcacade9ae1b197083ba4c61af98c842c4096663bc6f957de90787c6b2025854befe5d5c93564a3cd73c9b8cf0aa059514aa7f7d1b2fcd99a9857d58504692f7a712d02de69090a8ebb2243310a58fe7d730894aae87e947f60a2cc0457edb1d0b98e86c61c8eacc54242a28fda47eea81f76929e54a43b1f6f314b75475540259dd6de64c16d590afefe5e959ab2cd9edf213bb7e39dc051c41d47b07f1fa")
getsockname$netlink(r8, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
personality(0x5000002)
r9 = getpgid(0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={<r10=>0x0, <r11=>0x0, <r12=>0x0}, &(0x7f0000000100)=0xc)
setpgid(r9, r10)
sendmsg$unix(r8, &(0x7f0000000500)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000bc0)="7ffb688683ea9b6e5461c47c5e06eb1c99ed76ecf70c508afc0fffb4faaf9f858a69ca3be8ea160b7b253653f6f79b294fb7972c97270547a6ad7ac7c715b2a1656570927187d68d24a2e9be0ff06d63736fec6047225c96199cce29b563c85ba0adf5efde7095f903c520fd81cb02f6802d0f3b7f244469c0a956ae31a69e68655af1cc7192c1db6def35703498385e89733b3c7b547d76711549fc95dd648f25f117000419ee4ea530601af9724cb626ccaa599f7a", 0xb6}], 0x1, &(0x7f0000000c80)=[@rights={0x20, 0x1, 0x1, [r3, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @rights={0x20, 0x1, 0x1, [r8, r7, r8]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r6, r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r11, r12}], 0xe0, 0x4080}, 0x0)

2018/04/03 20:32:32 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x10000000042, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e21, 0x256062d5, @loopback={0x0, 0x1}, 0x80000001}}}, &(0x7f0000000100)=0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8)

2018/04/03 20:32:32 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:32 executing program 4:
clock_gettime(0x0, &(0x7f0000949ff0)={0x0, <r0=>0x0})
setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r0/1000+30000}}, &(0x7f0000b1bfe0))
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x600100)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2)
setitimer(0x2, &(0x7f00000e9000), &(0x7f0000281000))
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000))

2018/04/03 20:32:32 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0)
socketpair$inet6(0xa, 0x5, 0xae, &(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff9}, {0xa, 0x4e24, 0xf82, @ipv4={[], [0xff, 0xff]}, 0x1000}, 0xff, [0x3709, 0x5, 0x3, 0x101, 0x1ff, 0x17, 0x7, 0xfffffffffffffffc]}, 0x5c)
kexec_load(0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="e2a4", 0x2}], 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/03 20:32:32 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100))
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r3, 0xaeb7)
add_key(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc})
ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)={0x2002, 0x613a1c71ae8f986c, 0x8, 0x20, 0x200000})

2018/04/03 20:32:32 executing program 7:
r0 = socket(0xa, 0x2, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000004c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x13, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=<r1=>0x0)
timer_delete(r1)

2018/04/03 20:32:32 executing program 7:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0xcaf, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, {0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4cb4b50a00000000}, 0x5, [0x7ff, 0xffffffffffffff59, 0x1, 0x7ff, 0xef8c, 0x4, 0x8, 0x26]}, 0x5c)

2018/04/03 20:32:32 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x9d, 0xc, 0x1c000000000000, 0x9, <r2=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x215f}, &(0x7f00000001c0)=0x8)
syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xcc, 0x0)
r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0x1, 0x4)

2018/04/03 20:32:32 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000802, &(0x7f0000000040)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:32 executing program 7:
r0 = getpid()
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4)
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7f)
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000f61000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
r4 = userfaultfd(0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r3, &(0x7f0000011fd2), 0xfffffdaa)
mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x101)
read(r2, &(0x7f0000000000)=""/126, 0xfffffeab)
ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc))
dup2(r2, r4)

[   91.688868] *** Guest State ***
[   91.692388] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7
[   91.701296] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871
[   91.710185] CR3 = 0x0000000000000000
[   91.713951] RSP = 0x0000000000000000  RIP = 0x0000000000008000
[   91.719971] RFLAGS=0x00010002         DR7 = 0x0000000000000400
[   91.726042] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000
[   91.732794] CS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   91.740839] DS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   91.748946] SS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   91.756980] ES:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   91.765055] FS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   91.773080] GS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   91.781113] GDTR:                           limit=0x00000000, base=0x0000000000000000
2018/04/03 20:32:32 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)={[{@noacl='noacl', 0x2c}]})
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000680)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000740)="5272f51604c5efce6c21c8acc409c7f16d8e22e021006edf41382dcb37f19c02445a7f2310a90d00a17bf071e76d79339adcc1de23942ce3ed8796bf79c19f0830b0f1bb930ef0eed65519d9322865df05bdc975ececf338747f71050a7186e75f3dd1ac5d3131cba385aa9992c0c2cf50fc8bc4ce1a0d5b275a4a6916980b639d3158f49db5909d573a4f5ec7ff32ce")
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0)
r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x88010, 0xffffffffffffff9c, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000640)={0x54, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="12634840020000000000000000000000000000000100000010000000000000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="04000000000000000563044004000000"], 0x0, 0x0, &(0x7f0000000600)})
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x80000000, 0x9, 0x0, 0xb05, 0x0, 0x3, 0x8001}, 0x1c)
socket$unix(0x1, 0x7, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x98, 0x0, &(0x7f0000000380)=[@reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x77682a85, 0xa, r2}], &(0x7f0000000100)=[0x38, 0x40, 0x38]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000300), &(0x7f0000000340)=[0x30, 0x38]}, 0x9}}, @decrefs={0x40046307, 0x3}], 0x8b, 0x0, &(0x7f0000000440)="1737f3328c2a94069aef8a7b17ea4da05be743a3363ca47e3da231814d82096df5c57aaa55dd6e5f8f92ae410c04d90dcfcbe78595f754ccc819b35f46668590f2a28a6606edfdb41d4b0205245c49132bbaf74cf5a04cc9cae93e5146c8c2ebe887c805fdd511da1fd4da22f954613e2f5ae41f4925d7174b3d8b02fb865e092e4c7d0317ee815c075d03"})

[   91.789130] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   91.797168] IDTR:                           limit=0x00000000, base=0x0000000000000000
[   91.805184] TR:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[   91.813225] EFER =     0x0000000000000000  PAT = 0x0007040600070406
[   91.819762] DebugCtl = 0x0000000000000000  DebugExceptions = 0x0000000000000000
[   91.827269] Interruptibility = 00000008  ActivityState = 00000000
[   91.833538] *** Host State ***
2018/04/03 20:32:32 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '\x00'})
socketpair(0x1f, 0x80e, 0xffffffffffff0001, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040))
ftruncate(r1, 0x101)
setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)="4355629759b858b9bcde7f8a0ebbcdcaf4d41db086617aa4f919e7b80d28e1f1ead06ee690d714ef227cab457b115489e5b69a416f097b1c6f745cc9211a6c0b50a845812b44ac424d25", 0x4a)

2018/04/03 20:32:32 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x80, 0x4)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

[   91.836791] RIP = 0xffffffff811cd096  RSP = 0xffff8801ad8ef398
[   91.842816] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040
[   91.849337] FSBase=00007f3bb2ef6700 GSBase=ffff8801db100000 TRBase=fffffe0000034000
[   91.857189] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000
[   91.863136] CR0=0000000080050033 CR3=00000001bebee000 CR4=00000000001426e0
[   91.870205] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610
[   91.876942] EFER = 0x0000000000000d01  PAT = 0x0000000000000000
[   91.883053] *** Control State ***
2018/04/03 20:32:32 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000e00)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000280)={'teql0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="3f0000000700000005000000cd0000000ca43b230a17d23816815bf34a0a030929c07a3b46b697901f1b86a885243d67451181a3ea285affc3706f2880391aa486c27dac8e672b606bf25447a25c11c042415bd3c1b36074c36148ea833882c731033b252a63a8b7450a2e5ee0a40eda453811cc6249a9ab0c817c1cd4ef349a6502775c3f51d93f1846d237eb2e0a8dfdb24c01c2b5a1471dc0c63a96f5ea356fbf06b5d2d79ab61a000000000000189a8613037b9a82c25bf3c75702c9eb599480114d38ac2b24baecbd60d53f64377c6b2ddebe16d0e4ad5cd795285a098aec1da5e255b5c24d720080"]})
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x0, 0xfffffffffffffffd})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000540)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
r8 = dup2(r7, r7)
ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000000700)={"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"})
ioctl$KVM_RUN(r8, 0xae80, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f0000000b00)=0x2)
getsockname(r4, &(0x7f00000002c0)=@hci, &(0x7f0000000240)=0x80)
ioctl$EVIOCGSND(r8, 0x8040451a, &(0x7f0000000180)=""/149)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14)
setsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000000b80)=0x24, 0xffffffffffffff54)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000580)="2ddaa31071b7d57c961eb8ec75b6c722ea3fa1e37b4463f6f0d132bad5c56e29d70a06cde5948632ec1277b0e47222f09837480a36eeb42cb0c037e21f3a8beb25a5d26280c353d6f2e521d27eeb917af240ee5ff020b593bcacade9ae1b197083ba4c61af98c842c4096663bc6f957de90787c6b2025854befe5d5c93564a3cd73c9b8cf0aa059514aa7f7d1b2fcd99a9857d58504692f7a712d02de69090a8ebb2243310a58fe7d730894aae87e947f60a2cc0457edb1d0b98e86c61c8eacc54242a28fda47eea81f76929e54a43b1f6f314b75475540259dd6de64c16d590afefe5e959ab2cd9edf213bb7e39dc051c41d47b07f1fa")
getsockname$netlink(r8, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
personality(0x5000002)
r9 = getpgid(0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={<r10=>0x0, <r11=>0x0, <r12=>0x0}, &(0x7f0000000100)=0xc)
setpgid(r9, r10)
sendmsg$unix(r8, &(0x7f0000000500)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000bc0)="7ffb688683ea9b6e5461c47c5e06eb1c99ed76ecf70c508afc0fffb4faaf9f858a69ca3be8ea160b7b253653f6f79b294fb7972c97270547a6ad7ac7c715b2a1656570927187d68d24a2e9be0ff06d63736fec6047225c96199cce29b563c85ba0adf5efde7095f903c520fd81cb02f6802d0f3b7f244469c0a956ae31a69e68655af1cc7192c1db6def35703498385e89733b3c7b547d76711549fc95dd648f25f117000419ee4ea530601af9724cb626ccaa599f7a", 0xb6}], 0x1, &(0x7f0000000c80)=[@rights={0x20, 0x1, 0x1, [r3, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @rights={0x20, 0x1, 0x1, [r8, r7, r8]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r6, r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r11, r12}], 0xe0, 0x4080}, 0x0)

2018/04/03 20:32:32 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000069c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast2}}, &(0x7f0000006ac0)=0xe8)
[   91.886557] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2
[   91.893259] EntryControls=0000d1ff ExitControls=0023efff
[   91.898774] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000
[   91.905744] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000
[   91.912468] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003
[   91.919085]         reason=80000021 qualification=0000000000000000
[   91.925454] IDTVectoring: info=00000000 errcode=00000000
[   91.930944] TSC Offset = 0xffffffcbb17425de
[   91.935319] EPT pointer = 0x00000001b230f01e
sendmmsg(r0, &(0x7f000000b400)=[{{0x0, 0x0, &(0x7f0000003f80), 0x0, &(0x7f0000003fc0)=[{0x0, 0x3b6d46d5c48c80e5, 0x1000, "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{0x0, 0x11, 0x8000, "67ebee0777feff4cc3b01bfa1fb20806ac449796428ea5ea455ffb8dbf324a261b88565e79a931383f3efb2cd6e35dfcf4a7e211b216eae2ba19663ff3a9d534f9f5745e4f9bb4084093b7597ab8a89713c39796b2a55c925c8d5ea58ff5271caafe9cf6146a3c6822f18d19899541c4ac5456d09523ec4a562588ecd328a9ef4e60db9900dd792dd0e994b54da4ac7c24b0b37af216b62a3d51a13dbeee818d5111fd4387c03b45352b82a72a84f329cb4a614f6055171e5b90043581d79dcc99a2ce097e7b06e9f97c7d86e4212739897af6f38b3d2b7026bf0e08b3e7a0"}], 0x0, 0x4000000}, 0xff}, {{&(0x7f000000b600)=@pppoe={0x18, 0x0, {0x1, @random="ba0e4c9c1beb", 'sit0\x00'}}, 0x0, &(0x7f00000068c0)=[{&(0x7f0000005140)="9c18ad25d5808be26f92c60bf52de65863500ac4809411539e72b07cccb42fe9b9d65cb3e5f4aaa03ca2559d86f68207c100dbc1a4e9a25e3371741643f1ab849fbd16b8b49619ea02b2214e67a5eb7b7c664e10e98d268a71830ba69ef4a6365fd06fe72249d995d7d107c862ccffda955601163d897ec70042d4faf5cafb06bca4eba2fd48d9a0d3a416309678726d274e754dc434662c16bfd75f6d5a352ce76a2b735de4e75b13d9d791a0fa1d8e1520201fc1f11e9539dd620165f36feab5b2af36a5887431f75ec5ae44b5935aa7035eb241f7c59849930c9b4ccfa70de2946f78b2db9919b7e0"}, {&(0x7f0000005240)="24027f8f38c57485d2ae748835f3d3336ef4d8493b8e709139b646a12b1d33b5e67a934d3573b006ba1f7a8f8c342ebacfbf26bc3a0944cd3e71fa139c3767eed89c1874cce15dcbf9bc205bfda3bb4c5da3d9a487dd3091d0a54eacdc9d405fb445d67c2ed17bcdb4e5defc6035cf126c5c4edf5ae3523c18618b25d7353427a1bda7af3c0c15077d65d77e7f1d30025522fe4a01b0df5874b633af004081d027ccae5902b04bceb4af5ec4828dbd7c6f892147a12044eaac14cf1a3556528eb9e712dec3fa2dc2090f8943ed7066363630f045abbf1fbd15d55c5afd5ccef01aee88b0ae620705073bac607b4d834e9a18dd3d49f563"}, {&(0x7f0000005340)="41d53fc5197da15099745489064422f2a4f15044f4318735e3f0001d8ad771c8596eb0cd6a1e56da9978cc7206d8d1e09a0b5ec086ad37ea68513019ce157e10389a807886b0ac41b4e04e"}, {&(0x7f00000053c0)="843ac0caae2683c2f675f68c83b8b2f767750929f8c6b33cf83242c487abd6d65026e58bb39b49f888d2d5372f7395dbf6504d3fc74e8f2741c54053b5b22f65a7d2d129b42a9887b201dbd1a7608599c0fafc28051421d5bbb7f8d829c04adc718442171467207556c4c2d2504d161869ff65cd9a6176a4dc25215b059daeef302d78d29f419e41fdf1825f1e72af33e1500ce2a46114f538c902350a869badd65c46939d5d9dd256c4ba16f444549a04044ee0db8005917e1ac60c85048cbf43286db2"}, {&(0x7f00000054c0)="fe9c79eafb86c65bbeb47aa107d90005291b86d282537205213da99963e6efa88d2f6c844949842e7e213d7e5a54cb03bc8635f2ed7ec2f83378815676d6d1e3148522fc7be9c1c3e2653c36165ae466066ab91b78761bbc7e267c3a247eb12db9866f66271b0ec23946678adc2c2ddeb87cad6e4c688564e645e2b16fc8ce5483bde21084670fefbb7333e644cc3d5061ff768a9df4457441e364b9b71c8303b7dc22195ad27cb19d7b6e422990c4f10460d40b09994f7f1f91e51de543cafb9746b74981703a6081002c488f04f87676d2689faf290e5b7ec43a5fb5e361247f45f88eec017f0b367b054a"}, 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{&(0x7f00000057c0)="4e9458f92ccd73ede332dd2b1ee9e37dec95dd9cbdaf163680eca5b799ee787e80fbbbe58a97fb8012c89df22a3cc752fb2c02151705e9905fab26dfdef80f17cab0948f8f74b37138b5cbcc7758f876520bbeaf5f1c5357c3e3c65f4657ea28d82619e6c4e8ffedfe9f60d517f57b84115049a661b93369a183090703449e8e26b953f53e4ce0f2d7a04bffd7f796f267c77a7077da3b465572182fafd0e6b1bc95aabafc62dab1420d5e0aef354e3d22caf3957ee7bdff832fb8f3197520fd5c4ca97c"}, 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"}, {&(0x7f000000ab00)="94d8f2bdff5cf88c3baa15c9799c7567635a97f88e168b9bea0972544e88c283011df0c1a9b7213e"}, {&(0x7f000000ab40)="b0e74a525cb93d1d7d07c20ba6e966658b008a791dade8c1b79a8405b8363e928609cb04d8b7748c2e833b6323ec7851d09bacfbfcd0bdab7b5b729b2241b6bc83d3925f20eef15259a9eb9dd4a9f6753a878d3cd7a845418e9e1a6bdb7b2c38fe8aade429f81ec10943ca44590f76fadbfaf876c670399db4168d395eb124c9e5bc2ff6e91a07d37b34b47a4e631e17aa6b50d4"}, {&(0x7f000000ac00)="bdb8213dd26db33c0799dd17c5a1599345ece7fe7efb04fda7faf0543add99c2d6f5efc2e398c046d09b3fd84791a2e5ca01c1b98445d55b"}, {&(0x7f000000ac40)="3ff97f325e0c0d85b27ff3ff8d1fed3705d72474264f172ff72618bcc9eed382ec0d0dc0044e401d2b4c6add63510063d1dcc12250b93bb8f40c2db28512d4ba303d4f32690a2ebf0bb1bc8052a78003c05494ff7533f714c22df5fbdf347b7c58578dbe49b0223bd1fecfd5817a0fb10e39c768ce40ebd78fbc5d2ae88944aa5a5500"}], 0x0, &(0x7f000000ad80)=[{0x0, 0x114, 0x9, "4686553bc1789281e969c7722c3b898d09f881c8e4af2dd155da0431afdee0f4a9f128c47ba51b1b660918b03f2e8cf14b272685f42b25d0cabefebd61d08c36f4c0ad5109dadc36fe48885c6446072f365edcd9c4d5ba060d223a814d7532955ec9"}, {0x0, 0x2f, 0x3f, "a4cbe45a227a9d21bad7483f9016d7b2570b4e584b8c3fa19a027c2e637aa53641a04e223f2b68b20e44920bb2892fc684c77d4eb51b863ea0166fd3a81de119b4b1e68ce4eb5094b4f57fe4859533ecfac0b3d25f3f14617c652b9b67bd337db5e8dc856e7a44270a0be9d2c289ee881bde9145d1f30326ad0bb93360145b716b8482065cc189ecd05ddc9938747f69c51df591a5a85d868fcbd6d5ae4ec7302fc8d186e0b5df257a43a0044c77e572c7208f024c"}, {0x0, 0x196, 0x0, "7a8cd5bf7876d9c6e2648a4c627043adcefab9e4141916222368ea5b357a82ac2e483a8ee18221778ce7a2c73fc2346734e989beeecdd9c7166505c6a685a89039c389f84493"}, {0x0, 0x0, 0xffff, "a08a1864b7288e537cf30b643ad16eb5b9a920f0775f5224b900d02ee13eda7d65e7e084fbf7fa2c918aad8d2d6d7eb8d18992b44914950531b641de27e950f1bfd4768e365eb6b73968cb6b8f677effad51929e206e0117aa8f674a526beceeb3aae2a0933e3a0310ea7e52dc5b9dcb9e5392f85167ca36069d3e78ad71ce555ec77e1243278852e8c6ebf9913d7f4d33e0d71267b44ed787922fa16eb13288251ae02b121c8f05cdf9475619ed4379"}, {0x0, 0x101, 0x20, "164ddb0a54b3543d8eb861b1569fc2b435ebb5ed0723"}, {0x0, 0x10b, 0x0, "312398c008016909b220636c8b3efe13de50cdcb2de8fdce39ecbf23b3cc4814e3a69a2f99b9fd3f2e145ff92f66dba92fcd7f1901943594b53e3482e78c11ddc4979b2e921b06c383fc2676a7db801e47d85d179db7572abd9a8b091a34aedeffe0238b36103a4ead7e65c068090c61d3f683f3cdaa13397297480ea6f5474f407ec29ab6d64b39"}], 0x0, 0x20000000}, 0x6}, {{&(0x7f000000b0c0)=@l2={0x1f, 0xfbb, {0x7fffffff, 0x2, 0x9, 0x4, 0x5, 0x80000000}, 0x5ac2, 0x10001}, 0x0, &(0x7f000000b340)=[{&(0x7f000000b140)="51ad72f5398eccdfea3f45c6ad56578db8f79f5e07351e0661c857e7d071f87f894bda9331c37942118f97898781d15d10b075de2a5e163d4a8e13411efa08aa7eaccb580dc58e48babdb550615260928ee21fe9d89aa60c8f8b76f85018ee5b2f34cb8ba08e1da7120cdde7afffe0a9268ebdb7a4ed25dc93f0270b9f102ce7fc4d1aa9cf5556a54f776c133f1a475dda5594a4061d9e028f7d485d090dc44c864015198a73531f7f3974848488b4c4fa99329240a4b3ebd20a4cefa2d1f1a36e352c9d2abfd76123e953b47a4f314f70806b2909928b47a52f4b5316dc66711ef60d640e8da90462d0632746b2565caa"}, {&(0x7f000000b240)="6e23e52d6c08552002a7417d501730afd84e"}, {&(0x7f000000b280)="f0e0d6a3e9893f72519ea33f1115a88fe48a7aa68f191843454162da40f2467022174b46aac42c0fc31ddcddd3e4988eaf49aece1036f85027bcd82f882251e76825107a0cd25c7a56dd5f84ddc0c11366d04dec56bf1285e9b8a9c24afcf429acda88d3cd123e5b6742bf3fe1f9296c4c2a3f22f3348a09345d7acc4c"}, {&(0x7f000000b300)="9f7c7b55a55c"}], 0x0, &(0x7f000000b380)=[{0x0, 0x0, 0x5, "650cd7a890ac002249c7e408b40772a8dd01a35b982bd53aad4a547a01d9ad271f68931d1b1eb3226dc239c846f23ad319c77b3a1a6fbbd286d9"}, {0x0, 0x0, 0x4, "ae"}], 0x0, 0xc0}, 0x7}], 0x3, 0x44000)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:33 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x8100000004)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)
r1 = socket$inet(0xa, 0x801, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)
socket$inet6_udp(0xa, 0x2, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0)
sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0)

2018/04/03 20:32:33 executing program 4:
syz_emit_ethernet(0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff200000000000009078ac141400ac1414bb440300001200907800000000"], &(0x7f0000000080))
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='threaded\x00', 0x9)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
writev(r1, &(0x7f0000001580)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="38a1874817731c70f2f275e4541b6da08c22b67a8c285250bf316b922cccd88e7e6d4b9cdbf697a24cea699ad2ac93e1a00a418b0a568f5858bc4fe16aa1a5ee4c8b33976558c36dc142ef25489636d6503860f438dfaab1f5c4c35018cb283047ce58f7fe5a046e3c8f9eceb18528d224d40a22912620451eedd292faf07fc733618fc597f36f06961349111e6b95e449d3601509b1bcd98769e9781ae1afdf85fffea0bebf59624811704453c1a15502974c023f32590be35fc436", 0xbc}, {&(0x7f0000001180)="9e61bd9dbb5e8a", 0x7}, {&(0x7f00000011c0)="1bd6dd8c16e1b8d38d5a1a3a707558869f23185e5ba470509c927dc5710cf5c2450255189f4e7bc4929a03f6c4fe9f692978718dd1e6fa8123d04b124ac538c258a13881ad819f41b98e54da4d4b3c9d65ea3a7746d1d81e07c5bf56c21f9a14a2f285640600de6fbf6b0023d0b2eb75136d869fd5d840bf0382e06babbfb9e4564cd2678613c5f7486bb8467730ae5b7fed01a31780c2860b1545bf8cf966c5251b554b9309", 0xa6}, {&(0x7f0000001280)="3a2a4d21a23484f6f81ccf8b58bfe35f28656b6b67bc3aa47780bd2fc4", 0x1d}, {&(0x7f00000012c0)="b9db6f009877ca22f5a39151ae59fc145e02a7874d005c5d1fccf7324805f6b1a5a08e7237e3658f6a47750c127785f657a20dd9749a4ae9cc025ac184ca9d0331fec55b0a39341bf838716c8e922f6cb10d9a7d0f1be0b2", 0x58}, {&(0x7f0000001340)="13cc2bde8de1dc0d67a1363ec6b2bce956dddbff753647a28d03b2f4926bc737567712a129b380c1f12523b1d29e30f3599aa7ed4c785df06c03592e19935dea47fd1febbd3bbb0b62c8e03b5964d02632b47ab9cbcd4e5f93c2f1e3f43525406d68903d5b9408c3d8d6f0b8995aa89e056b1fc446af8130e9f3005dea4d1e4e7263e5f832ee62122dccc04cb44bb7855686e87760e2fd9ba876e9fc99cc2742e3866a5e0552c50033a7f675be4c93fd34d09f99652f470666a398fed08e90b7e68177f6ef32ebae3b087b86e0070f1490ba8261", 0xd4}, {&(0x7f0000001440)="e2ed6ee669363e69fda6d613dac4fcadc97c7618fb05c06a2eebef2d537fba", 0x1f}, {&(0x7f0000001480)="645f5520a12da3218f4cbb7eacfec450fbe1fa9319cd9d8bac3efc4446c03cc0620c6641f5fe1f1405fbc6222fc0168b4a3ada05f226eb76aa971aaec4a9c8143d5fac84aed379ba06d0e5b188a62006b70ba774cf86a0328003a558c35c0dd74d882739ec301ca9d27c4b54c8349060e8638a87ef835e5e9db2fb397638dcb7d80eea20b5f15cb24ad78719a06488680f85c4404c9988b20888e9aab7d150f528d2848edfe7c9eeaa0abb8de856cfa2699ccb469ce80edf94c9825c429ec45648e19e53b62ea2a2dfcf", 0xca}], 0x9)

2018/04/03 20:32:33 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
getsockopt(r0, 0xff, 0x81, &(0x7f0000000040)=""/22, &(0x7f0000000080)=0x16)
read(r0, &(0x7f0000000000)=""/1, 0x1)

2018/04/03 20:32:33 executing program 5:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000240)=""/26)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0xf, 0x4)
fcntl$setstatus(r0, 0x4, 0x4c00)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x119002, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x100000000, 0x200, 0x8001, 0x7f]})
ioctl$VT_DISALLOCATE(r1, 0x5608)
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r2, &(0x7f0000000280), 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)=ANY=[@ANYBLOB="773e732490eecc07f8be3b5d7dbd8831859e174b0200c028"])
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000001c0))
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140))

2018/04/03 20:32:33 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00')
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r0, r1, &(0x7f00009c7000)=0x40000000, 0x40000103)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={<r2=>0x0, 0x10000, 0x2}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x95f}}, [0x6, 0x20, 0x7ff, 0xa83a, 0x86ab, 0x9, 0xfff, 0x0, 0x800, 0xfffffffffffffffa, 0x5e, 0x1000, 0x9, 0x5, 0x2]}, &(0x7f0000000200)=0x100)

2018/04/03 20:32:33 executing program 6:
r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x400000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x3d3, 0x0, 'client0\x00', 0xffffffff80000003, "af6d2810afd9cfd9", "acefed9d739d7de44bf4626620a66073698f83b077f713217b6d95d0b7ad215f", 0x3, 0x4})
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8)
r3 = dup(r1)
setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x100, 0xc0100)
ftruncate(r4, 0x7fff)
sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:33 executing program 7:
r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0xfffffffffffff)
r1 = syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0)
mlock(&(0x7f0000f1f000/0x1000)=nil, 0x1000)
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x6, &(0x7f00000012c0)=[{&(0x7f00000000c0)="baafc0423d0b94e83c864195aae1a3fc2ef28e3c271356a32a5cbc2c2ce88cca89", 0x21, 0x7}, {&(0x7f0000000100)="1bb74492097e5a44e9ec124777ccd90232e6", 0x12, 0x7}, {&(0x7f0000000140)="817c68cb77994451b15b630aa326359337ec08f96d0a9ee55dbe43e8dfc625478fb04a5442b0d8339a7146c962c4714a2593d4456dc73510639a5f02c6a562fbca3043f9670bde0f3655d50070ea0947f9af582b8c3b40a88f051bca8633ca", 0x5f, 0x7fffffff}, {&(0x7f00000001c0)="ae38d8721d9cf0fd5aaf85bc62112cd6e51fd4b4852d574fbe1ab849246436d4032f7400504f939cbb642fef1243f17ed8012ebd1be676052cd6e64c847c1ac51790c7749a6f347cf2047694fe156fa2d3b15df9ab65a6732a5c1a1c84b0d9d41a1f23f77bbaa6d76a38a5f326b7d5c6e02c48ba98b7ee641b0ca40afc2fffee640cbd61837d5d85ea32d90df2ec4c64ffc3be7efdf0973b163930b2688bbd037e74308b20169b73a51fc3eb2477d1029d3f5164149c94b2a5fddd046081091693021dd23c6409ed4f3757330613d2291ca2175268241053526e025ea78ecb030aa81b3de64032c274ff1ebe8bfafd8c1a143e1ef2", 0xf5, 0x2}, {&(0x7f00000002c0)="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", 0x1000, 0xb5}, {&(0x7f0000002000)="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", 0x1000, 0x9}], 0x1004000, &(0x7f0000001480)=ANY=[@ANYBLOB="646f733178666c6f707077657865632c6769643d31323430362c6e66733d6e6f7374616c655f726f2c666d615259d3a3ea213c4e373131332c676964ae363032012c6e6f636173652c756d61736b3d352c6e6f636173652c00000000000085e26fc1864d0faae66687d452ce3cca8e135dc66b8243e10a622a5f2168b26a7a79f44ea995b99f"])
socket$vsock_dgram(0x28, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000013c0)={0x2, 0x0, 0x100, 0x3f, <r2=>0x0}, &(0x7f0000001400)=0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001540)={r2, 0x94, "85954f9906055386993c72aef1b71e91bc5e537484a6c6c6628555dabe470c1231660a3f6edd3a025014e7f748379267ff60a01b5abfa3e3d2065eb0dee740a051b76b9978f8a41dd88b8dd4865da60ab16c0b91bef45f553d6677078c05589843725e7b8fa2d766b6aaa2b2bf720424e1d720f11ef439d6d3a54fde053da1aaaa1e0344b9d3c2bb52ba7ae724b5ba843bff8d48"}, &(0x7f0000001440)=0x9c)

2018/04/03 20:32:33 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:33 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
fcntl$getflags(r0, 0x3)
r1 = getpid()
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r2=>0x0)
kcmp(r1, r2, 0x1, r0, r0)
write(r0, &(0x7f0000000280), 0x0)

[   92.829936] FAT-fs (loop7): Unrecognized mount option "dos1xfloppwexec" or missing value
[   92.910567] FAT-fs (loop7): Unrecognized mount option "dos1xfloppwexec" or missing value
2018/04/03 20:32:33 executing program 2:
clock_gettime(0x0, &(0x7f0000977000)={0x0, <r0=>0x0})
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xe, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85000000f6ff000045000000000005000000000000000000"], &(0x7f0000000000)='@pH \x00', 0x10000002, 0x1c5, &(0x7f00000000c0)=""/153}, 0x48)
r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x100)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
close(r3)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
close(r5)
setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1}, 0x10)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
close(r7)
setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
clock_gettime(0x4, &(0x7f00000002c0))
setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000300)={0x2, 'vlan0\x00', 0x4}, 0x18)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54)
setitimer(0x1, &(0x7f000079bfe0)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, &(0x7f00003fbfe0))
setitimer(0x1, &(0x7f0000e0f000)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0))

2018/04/03 20:32:33 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x400)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = dup(r0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl(r2, 0xb57, &(0x7f0000000040)="4b60e9a098b457d6bba2aaaaec9cc0b32f9d82abfe24d36bbd3fca2f48855b8fa745ad48dcc6a8c2d186593b6ac477199edfe721db1ae15bc93b522a0f41e8a7a1f1f74a90707b312d046774388a2970d7abe8934283ec03deeced2ce821c4c0129b1cd15ee682db3a")
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f00000000c0)=0xfffffffffffff640, 0x4)
ftruncate(0xffffffffffffffff, 0x7fff)
syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1, 0xa000)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140))
sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00')
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x402, 0x70bd27, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x40)
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r2, &(0x7f0000000280), 0x0)

2018/04/03 20:32:33 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x42000)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0)

2018/04/03 20:32:33 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:33 executing program 1:
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000fb8000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x2, 0x4, 0x3, 0x1}}, 0x80)
r1 = socket(0x1e, 0x4, 0x20c)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/dev_mcast\x00')
bind(r1, &(0x7f0000d80f80)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x95)
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)={0x2, 0x0, 0xb37f, 0x3ff, 0xeb, 0xc, 0x8001, 0x100000000, 0x401, 0x20, 0x401, 0xffffffffffffff7f})
r4 = socket(0x1e, 0x2, 0x0)
r5 = socket$pptp(0x18, 0x1, 0x2)
bind(r5, &(0x7f00000000c0)=@rc={0x1f, {0x5, 0x7, 0x8, 0x7, 0x101, 0x7}, 0x80000000}, 0x80)
bind(r4, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
r6 = socket(0x1e, 0x1, 0x0)
bind(r6, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)

2018/04/03 20:32:33 executing program 0:
r0 = socket$inet(0x10, 0x3, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r1, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc8000000000000000271d856808000200d188737e", 0x24}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4)

2018/04/03 20:32:33 executing program 7:
r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x100)
sendto$llc(r0, &(0x7f00000000c0)="e48ef6e125257ba72cd8b100295d5ef3154542ba586e9baecce6bcb1d4c55cb97e42826b56869377ac74bd11ec391eb5ff202d957a7e08efe57fed12e936f8da25afe7f60b752c5ec09f944da29591dfc73ac05c070fadb8a46cc3ea0b569462ce902735c7c86b7bcad72eff88185ab9e76189127c0ff77d842910c1d2ce4800fa3e415c40ee136927ff1f3cabf039170ec76bfd68868aaddb778994e3ab7e8fd10f8bd4b4a3ff32b0149d549828714fd78cac52b72f91", 0xb7, 0x4000, &(0x7f0000000180)={0x1a, 0x311, 0xd5d, 0x2, 0x8, 0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00')
setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000200)=0x8, 0x4)
chroot(&(0x7f00000001c0)='./file0/file0\x00')
exit(0x0)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0)

2018/04/03 20:32:33 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x4}, 0x269)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f0000000000), 0x1}, 0x20)

2018/04/03 20:32:33 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040))
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:33 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:33 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
getsockopt$inet_mreqn(r0, 0x114, 0x0, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x3f, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={<r2=>0x0, 0x0, 0x40})
r3 = msgget$private(0x0, 0x8)
msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000140)=""/161)
getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000200)=""/248, &(0x7f0000000300)=0xf8)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={<r4=>0x0, 0x12f2f920582090cb})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r4, 0x101})

2018/04/03 20:32:33 executing program 4:
r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0)
ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0))
write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)}}, 0x20)
lseek(r0, 0x0, 0x3)

2018/04/03 20:32:33 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58)
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10)
sendto(r1, &(0x7f0000000040)="f7776a259dd15ea8ee69cb06ed0462ad7d80e5a997631cb1bad722712cf9ae", 0x1f, 0x0, &(0x7f0000000240)=@l2={0x1f}, 0xa49f55336bf2c099)

2018/04/03 20:32:33 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7600b6ae41a010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x2c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:33 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
clock_nanosleep(0x7, 0x0, &(0x7f0000000540)={0x0, 0x989680}, &(0x7f0000000580))
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={<r2=>0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xb0, 0x8, 0x8, 0x7e55, 0x80000001, 0x7c2, 0x7fffffff, 0x7ff, 0x14, 0x6, 0x101, 0x80000000, 0x1fc0000000000, 0xffffffffffffffe1, 0x6]}, &(0x7f0000000280)=0x100)
setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000480)={@l2={0x1f, 0x6, {0xa5ad, 0xffffffff, 0x361e, 0x8000, 0xcac, 0x3}, 0x27, 0xfffffffffffffff8}, {&(0x7f0000000380)=""/180, 0xb4}, &(0x7f0000000440), 0x10}, 0xa0)
syncfs(r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x6, 0x1, 0x10000, 0x8000, r2}, &(0x7f0000000300)=0x10)
write(r0, &(0x7f0000000080)="34bac4c9cc6074d39491bdae4c7d2e2ad0aec7a84319fbfb8d5ecd8270c1ed27e0ce9f", 0x23)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/86)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10)
mq_timedreceive(r1, &(0x7f0000000340)=""/5, 0x5, 0x6, 0x0)

2018/04/03 20:32:34 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r2=>0x0, 0x1ff, 0xbe}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x6, 0x4, 0x1000000000000002, 0x3d0, 0xd0}, &(0x7f0000000280)=0x34b)
r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r4 = eventfd2(0x0, 0x0)
ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0x8, r4, 0x3})
ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r4, 0xb})

2018/04/03 20:32:34 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20100, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e00)=@nat={'nat\x00', 0x19, 0x3, 0xc68, [0x20000180, 0x0, 0x0, 0x20000b20, 0x20000db8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0xdada, 'bpq0\x00', 'teql0\x00', 'sit0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff], 0x938, 0x938, 0x970, [@among={'among\x00', 0x870, {{0x1, 0x11, 0x8001, {[0x6, 0x401, 0x7, 0x3, 0xfffffffffffffc01, 0x1, 0x40, 0x10001, 0xfffffffffffffffb, 0x1, 0x5, 0x1000, 0x6, 0x10000, 0x3, 0xdf, 0x0, 0x3, 0x4, 0x5, 0x3, 0x7fff, 0x3, 0x6, 0x100, 0x0, 0xffff, 0x100000000, 0xffffffff, 0x67, 0x1000, 0xed, 0x9, 0x9, 0x8, 0x7fffffff, 0x7, 0xff, 0x1f, 0x4108b64e, 0x7f, 0x5, 0x3ff, 0x8, 0x488, 0x400, 0xffffffffffffffff, 0x7, 0x8, 0x7f, 0x7fff, 0x3, 0x80000001, 0x7, 0x3, 0x8, 0x6, 0x4, 0x400, 0x92, 0x3, 0x1, 0x7, 0x1f, 0x0, 0x100, 0x1, 0xff, 0x2, 0x2, 0x5, 0xf020, 0x7f, 0x20, 0xffffffff, 0xe40, 0x80000000, 0x3, 0x7d3e, 0x2, 0x5, 0x5, 0xae4e, 0x7, 0x4, 0x7, 0x3, 0xb7, 0xf8, 0x9, 0x8, 0x0, 0xc6, 0x10000, 0x3f, 0xfffffffffffffffd, 0x944, 0x8, 0x20000000000000, 0x40, 0x5, 0x200, 0x2, 0x4, 0xffffffffffff7fff, 0x1f, 0x7, 0x9, 0x7, 0x2, 0x1, 0xffff, 0x8, 0x0, 0x1, 0x3, 0x100000000, 0x1000, 0x100, 0x5, 0x8, 0x86e, 0x4, 0x400, 0x2, 0x80000001, 0x9, 0x4, 0x0, 0xfff, 0x3, 0x400, 0x1, 0x8, 0x8000, 0x7fff, 0x16, 0x9, 0x8, 0x2, 0xfffffffffffffff7, 0x6f74, 0x1, 0x3, 0x1, 0x7, 0x5, 0x7, 0x8, 0x7ff, 0x2, 0x8, 0x5, 0xe9d, 0xf555, 0x9acdf9b, 0x5, 0x1, 0x7, 0x6, 0x3ff, 0x16fe, 0x8001000000, 0x8000, 0x8, 0x101, 0xfffffffffffff4a3, 0xb3, 0x731f, 0x1, 0xff, 0x5, 0x9, 0x8000, 0x4, 0x4, 0x7, 0x1, 0x1f, 0xfff, 0x70b, 0xfff, 0x5, 0x189, 0x9, 0xffffffff, 0x100, 0x80000001, 0x0, 0x7f4, 0x3, 0x9, 0x81, 0x7, 0x1f9, 0x600e, 0xa2, 0x5, 0x7, 0x80, 0xfffffffeffffffff, 0x5, 0x7, 0x100, 0x9, 0xffffffff, 0x4, 0xffff, 0x9a0, 0x7f31, 0x2, 0x6, 0x127, 0x4, 0x6, 0x5, 0x2, 0x4, 0x200, 0x80000001, 0x1ff, 0xe000000000000000, 0x9, 0x6, 0x2, 0x6, 0x749c3d60, 0x8001, 0x3, 0x0, 0x8, 0x3ff, 0x20, 0x6, 0x81, 0x6, 0x8, 0x4, 0x5, 0x2000000000000, 0x1, 0xfc2, 0x8, 0x1, 0x4, 0x81, 0x80, 0x4, 0xfffffffffffffff8, 0x70, 0xfffffffffffffc00, 0x7, 0x20, 0x2, 0x2ff6, 0x0, 0x6], 0x2, [{[0xffffffff, 0x4], @rand_addr=0x2}, {[0x3, 0x7fffffff], @loopback=0x7f000001}]}, {[0x3, 0x200, 0x400, 0x80, 0xffff, 0x9, 0x2, 0x80, 0x5, 0x5, 0x9, 0x1, 0x4, 0x7, 0x200, 0xffffffffffffff81, 0x3, 0x7f, 0x7, 0x106c, 0x7ff, 0x2400000, 0x9, 0x1, 0x3, 0x8, 0x8, 0x7f, 0xc0c, 0x80, 0x4, 0x1, 0x3, 0x7f, 0x0, 0xff, 0x2, 0x0, 0x2, 0x8294, 0x5af2, 0x1f, 0x400000, 0xffffffffffffffd4, 0x5, 0x401, 0x9, 0x5, 0x800, 0x800, 0x4, 0x8, 0x8001, 0x5, 0x8, 0x79c4, 0xcb19, 0x8, 0x2c1321a9, 0x81d, 0x4cc, 0x80, 0x8, 0x40, 0xfffffffffffffffb, 0x3, 0x6, 0x7, 0x100000000000000, 0x101, 0x5ea9, 0xffffffffffffff7f, 0x80000000, 0x100000001, 0x10, 0xae8, 0x8000, 0x7, 0x7f, 0x401, 0x100, 0x3, 0x401, 0x1, 0x4, 0x8, 0x42, 0x8, 0xfffffffffffffffb, 0x401, 0x47e4, 0x4ef, 0x0, 0x3, 0x0, 0x2, 0x10001, 0x9, 0x5, 0x0, 0x6, 0xfff, 0x6, 0x9, 0x870d, 0x9, 0x8, 0xf37, 0x2, 0x8d, 0x944a, 0x3, 0x9, 0x1, 0x100000001, 0x80000001, 0x3, 0xdb, 0x7fffffff, 0x7, 0x9, 0x8c, 0x24e, 0x12edbcba, 0x2, 0x40, 0x81, 0x2, 0x10001, 0x10001, 0x5a5, 0xf1b, 0xfffffffffffff02f, 0x20, 0x200, 0x81, 0x0, 0x7, 0xffffffff, 0x0, 0x7ff, 0x6484, 0x2, 0x0, 0x3, 0x8, 0x0, 0x6, 0x400, 0xd552, 0x8, 0x8, 0x2, 0xffffffff, 0xffffffff, 0x3, 0xfffffffffffffffb, 0x2, 0x3fb, 0x100000000, 0x1, 0x4, 0x5, 0x1, 0x6, 0xff, 0x1000, 0xffffffffffffc14e, 0x3ff, 0x800, 0x3da, 0xff, 0x1, 0x5, 0x7, 0x80000000, 0x180000000000000, 0x0, 0x7, 0x200, 0x6, 0x9, 0x4, 0x3f, 0x200, 0x4e, 0xfffffffffffffe01, 0x8, 0x1, 0x8, 0xfff, 0x0, 0x1, 0x5, 0x10001, 0xa1, 0x2, 0x2196, 0x1, 0xc51, 0x6416, 0x6, 0x5, 0x100, 0xff, 0x9, 0x4, 0x80, 0x4, 0x2, 0x80000000, 0x7, 0x8, 0x3ff, 0x3ff, 0x9, 0x49ed, 0x8, 0x4, 0x5, 0x3f, 0x401, 0x1, 0x4, 0x100, 0xcfcb, 0x4, 0xfffffffffffffc01, 0x1, 0xdd, 0x7, 0x5, 0x5, 0x8, 0x6, 0x7, 0x0, 0x9, 0x8000, 0x3, 0x1, 0x15, 0x1, 0x8001, 0xadd, 0x7, 0xcfbf, 0xc89, 0x8, 0x7fffffff, 0xffffffffffffffe0, 0x6, 0xfffffffffffff4d9, 0x7ff, 0xa41, 0x4, 0x4000], 0x5, [{[0x100, 0xffffffffffff0937], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x8, 0x9], @dev={0xac, 0x14, 0x14, 0x10}}, {[0xbc, 0x2], @rand_addr=0x7fffffff}, {[0xbb, 0x5]}, {[0x2], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @connlabel={'connlabel\x00', 0x8, {{0xfe00000000000000, 0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x4, 0x86dd, 'erspan0\x00', 'ip6tnl0\x00', 'rose0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0x891f2bae40df05df], 0xe8, 0x120, 0x158, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x0, 0x2, 0x1}}}, @limit={'limit\x00', 0x20, {{0x1, 0x3a, 0x8, 0x10001, 0x1000, 0x9}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x19, 0x1, 0x8848, 'bcsf0\x00', 'vcan0\x00', 'ifb0\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x64dc8a292f775661, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd8, 0x110}, [@common=@STANDARD={'\x00', 0x8}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0xce0)
rmdir(&(0x7f0000000000)='./file0\x00')
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000100))

2018/04/03 20:32:34 executing program 3:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(0xffffffffffffffff, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:34 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x1)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000)
ioctl$VT_RELDISP(r1, 0x5605)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x22d)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)

2018/04/03 20:32:34 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="cba3371151f87bcb400dccb472d8f63f400b1f5a1de7ff2a6c99fe249d3b45b7d1c98faa7eaa4c23150a3e2235f81da08d0111f83c76b06eaef540daa84b5ff85a079d10f0d278172bee841cc5e2bc802432a779dfebb043b6738c4e8898252296a12d509be883356185bb68f752d1f43df2e162932f38cb795c4ea089210a76231c13159c97690e06590c9b909b881b0e719f5115825bb55a9f47903c5ec9a121e2d98a6766aed28984b3c47fb59ecf7067a6ca17419b74e5e52f2ee898090ad522b624bbbf9175d10d84173a2a2d8174df34bf38dea9bcc4ca33fae5366166e957286e40b8d866e7", 0xe9}, {&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="b2961a3169b9e3594dc47281581b897cbc6b5be9e796063ad6cb9c9bbe31ab1bf31c5563d3ca6584cc761cb3dde85c6b04a85a84aa274a6846d6e1657bb7c3190341e1538d3dc0824c5dd0c540540923cb740d6907a754b9c84a451675fa48373e744b4a98ecabbfe2e56a26f73fd1a58c935390b18c9e95a102f14cd80ea9fa2a8455e208dac84cf547be4ae3e2214bc4bcb3039329", 0x96}, {&(0x7f00000002c0)="2e1de27cb5b1df65496cb29eb4d5691102dbf84da5ef9cbf19588218de54ba172795ee79df4f36e3930dbd64b47d572db2911a725285762af4e0e7bb92758740fd54fa650ad8042e7ed4cf770b11851d30d2f34fec35151a3291099367051acd52666655581fc5cc51c476d6e448ca650dc4b33605ab2caaf47b373c1443434bc0fc96fc050bdf09315a3bcb508d601d7b723f8180ed6093b4fc262a868aef21435debeec062009795312ace64dfe78246f093a630aeb2a84f65a8cbabb5ab003b24c4b8bf3f7cd93204e2832cfe84729e22cb5d35732deea5", 0xd9}], 0x4)

2018/04/03 20:32:34 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000080)=0x24)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:34 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0)
syz_open_pts(r0, 0x4000)
munmap(&(0x7f0000003000/0x1000)=nil, 0x1000)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246)
ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000003000)=""/174)

2018/04/03 20:32:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0)
setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'dh\x00', 0x10, 0x4, 0x10}, {@loopback=0x7f000001, 0x4e21, 0x2001, 0xfffffffffffff9d0, 0x100, 0x9}}, 0x44)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x17}, 0x9, 0x3, 0x2, 0xc, 0x1, 0x1, 0xffffffffffffffe0}, 0x20)
r1 = socket$inet6(0xa, 0x5, 0x4)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0)
ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/37)
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f000074fffc), 0x4)

2018/04/03 20:32:34 executing program 7:
r0 = socket(0x3, 0xa, 0x3ff)
connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x1, 0x81, 0x7, 0x8, @link_local={0x1, 0x80, 0xc2}}, 0x10)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc0040, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0)
bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)='u', 0x1)

2018/04/03 20:32:34 executing program 3:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(0xffffffffffffffff, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:34 executing program 0:
socket$packet(0x11, 0x3, 0x300)
r0 = socket$netlink(0x10, 0x3, 0x4)
write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222028bbb57a3e0e49d6a90600d6ec0000", 0x27)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000))

2018/04/03 20:32:34 executing program 3:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(0xffffffffffffffff, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:34 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x47, 0x805)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb)

2018/04/03 20:32:34 executing program 0:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="4b135613"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = getpid()
sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0)
r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={<r5=>0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x8001, 0xffff, 0x40009, 0x7, 0xfff, 0x9, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8)
tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x1e1)
r6 = socket$vsock_dgram(0x28, 0x2, 0x0)
writev(r6, &(0x7f0000000140), 0x100002fb)
r7 = socket$inet6(0xa, 0x0, 0x7fc)
bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r7, 0x43)
r8 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84)
socket$inet6_sctp(0xa, 0x1, 0x84)
connect$inet6(r8, &(0x7f0000966fe4)={0xa, 0x4e23, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xe)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4)
sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0)
accept4(r7, 0x0, &(0x7f0000da8ffc), 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
ioctl$sock_inet_SIOCDELRT(r9, 0x890c, &(0x7f0000000880)={0x2ce7, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x4, 0xffffffffffffffff, 0x7, 0xffffffffffbff001, 0x0, 0x0, 0x5, 0x400000, 0x1})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000800)=[@in6={0xa, 0x4e24, 0x18c4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000000000}, @in6={0xa, 0x4e21, 0x20000000000000, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x8}], 0x74)

2018/04/03 20:32:34 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:34 executing program 1:
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x14)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x14, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x8, 0xf, 0xf, 0x3, 0xffffffd0}, @jmp={0x5, 0x100000001, 0xd, 0x7, 0x9, 0x0, 0xffffffffffffffff}, @exit={0x95}, @generic={0xffffffff, 0x5181, 0x401, 0x400}, @ldst={0x1, 0x3, 0x0, 0xa, 0xa, 0xc, 0x11}, @alu={0x4, 0xd094, 0x0, 0xb, 0x5, 0x10}, @ldst={0x3, 0x3, 0x3, 0x5, 0x0, 0x1, 0xfffffffffffffffc}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f0000000140)='syzkaller\x00', 0x7, 0x17, &(0x7f0000000180)=""/23, 0x41f00, 0x1, [], r1}, 0x48)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = getpid()
fcntl$lock(r2, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3})

2018/04/03 20:32:35 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:35 executing program 2:
clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f00000002c0))
waitid(0x0, 0x0, 0x0, 0x8000000a, &(0x7f0000000480))
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00')
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffff, 0x9, &(0x7f0000000840)=[{&(0x7f0000000140)="4d4d92dbefd1700d433746953b0a733720f8d9a6dca978a8", 0x18, 0x9}, {&(0x7f00000001c0)="2fa8ec48002d1299e7c7886f2cc8e03dc9706acc43d27cc05d73f21526232ed22b1e69de2feef063eed98729cff1213fa7dc1e01159cf166103bd9a8990772d19265784a5381fdba2ee04284e66cf07fa313fde22abfe440f6eafa83aa6e4e8509d9087b5c71e3424fda98700ca69ae42f02684990585009cf843f662bae28004a21634fe7e447328fa884b519abf3171f8b8f26ab1f59373b9ec4ac161ecc6c664b322f53cf5f4ce207b6432f407a8118d083de4d9f16f9a8490d67d65d8a4bdb5524aece2c71ac464d26a82b76b39e4f05c059c0b5f6d5e9518a79aada64f076d1e01e2b833268", 0xe8, 0x5}, {&(0x7f00000002c0)="6a6a50237bb689fa72e9c668f966d513f23a14571714d44f790e38a87cfc2863b298ed101bc4994ed3e7cc667e2cf2c85bb5985454733047c20404a9b72214f0ab52085bfc29a3eecbc507195a41d12c32c6dc89d00bd7e87f23f31fd10f1b7636839a0812670e3cd4a90c70d23c0c26b067fda44157c39edd638c0958964240182eb4adb3e3d1041f511b4c727f41a4631e3faafdb8350083fbf3aaee9390fae0942a37f00134c0580b08b0f194ed2a3e461e94b11cebe826332d194e564321e794f42caeeb939b9237f88441c0573ac0848ff61ec1bfedb7744fa650e0d2df627a78ab", 0xe4, 0x10001}, {&(0x7f00000003c0)="4575b970b951fd3be815157d67627e6f72297a2458b2f968cf05a8cfdeef62a8003b34f3913866749eadc8cc1f80b673ea", 0x31}, {&(0x7f0000000400)="53004d093204c85a42fa9cd2cf6c785dfe45716981149d2ab87ac7550d650cea23c7e51155e3f77e9bd34e3071a3e16b56a98f0492bf3bd24a51a1d60c", 0x3d, 0x7}, {&(0x7f0000000540)="b2b491f7cbc6506b0f465f652c8650129420d6bc7094e0ff04ed637ad7677085293f5e3ad77e1f7fb97013444c1e8ce3d2c1680e2ba376417063e40afa5dac135427669337cc53889b02cb72f9a2814382317b87eb4a34d801dea9e15a1b77dcdbcf291d1d279cf8c492a6f06dfda70b5d76dde21191f44d67f21eef87f740ae1a0ff686f88f0c7c8efbe0ad9cdcfba56c45cfbe397fe75f21ac88d9dd8c6294356fb5a301421b8847", 0xa9}, {&(0x7f0000000600)="23d5081cc1f718eb2f7bae74aa08e953ec4ddfc6c8cac3dbc16d6683441d6101cf797bdf4a1680ea2512866dbc7d1e5706276056feeeb53224a1bafddcdeca42f36943bdb7a29a455a329adcf304e60c3389777c85a4ccb127b4c9474bfd151256f92bc2caa048c378cfc2df4d76474bea606807a222eec0d3c860a2fccf2bdaa1cceb4462e38fa1346f65c21ba049482fd19e876f2886", 0x97, 0xfffffffffffffffa}, {&(0x7f00000006c0)="cb6883fbd44b59b308dc6fffd186657b0b0a8f8057da87f8be8640feb145a6869b733a7ab933b52776bdde39ddc05b9e21e178107cc8f92f831036f2ca115d9a85af76af9d0bea31e7239c766e8f0be48cde2f66c451d86e2b14d5895ff3a66e8fa94d7c5ba2e2bd50985faa2fda86ebad172bbe673f144638d9436a3c3304a127aa12d90453166e1ba3aea0cfe1fcf0dbe800", 0x93, 0xd3c}, {&(0x7f0000000780)="cbd76bf765336d838fc3d46d60deac49fa6cf644aecfeac347332060a3d6794ec3d34268a394d500a9f732f98fdc8e5f1d91849efe621b88fef41c0c9be596483c3a3c4cbbb9b46b7505325b9db616e02e6c8c1f9610ebf6afe3c3feb7ddd1a513462d724ad94cc290da5aba7927bb53a44827be15751b378dcc17200374ebb55f37b2eccb1e9faf56134b1bd8be8b2e622b1c0df621", 0x96, 0xfff}], 0xc, &(0x7f0000000940)={[{@block_validity='block_validity', 0x2c}, {@grpquota='grpquota', 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@init_itable_val={'init_itable', 0x3d, [0x39, 0x2d, 0x37]}, 0x2c}, {@dioread_nolock='dioread_nolock', 0x2c}]})
ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1)

2018/04/03 20:32:35 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x120)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={<r1=>0x0, 0x20}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1f, 0xffef, 0x9, 0x7fff, 0x4a}, &(0x7f00000001c0)=0x98)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x400000004, 0x8, 0xfff, 0x4}, 0x2c)

2018/04/03 20:32:35 executing program 1:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x350)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
fchmod(r0, 0x9)
ftruncate(r2, 0x27ffe)
sendfile(r0, r2, &(0x7f00000000c0), 0x8080000003)

2018/04/03 20:32:35 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58)
r1 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa00, 0x0)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x0)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000002500)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001140)="9613dee26f8a33e67e365443b48f", 0xe}, {&(0x7f0000002380)="deae8561b1e279d2b8a84cd1c5cde508c7cd5191383f542ef2cd83cf42615601ffffffc53962689b0846", 0x2a}], 0x2, &(0x7f00000024c0)}, 0x0)

2018/04/03 20:32:35 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00')
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7f, 0x5, 0x0, 0x5}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2}, 0x8)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:35 executing program 0:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400)
ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0xffffffffffff3ae3, 0x8000, 0x4, 0x7f]})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000240))
dup3(r2, r1, 0x0)
r3 = getpid()
fcntl$setown(r0, 0x8, r3)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="7a0a1f203bd213f9f3003081c24655f1daa7946042587c3e3a5f490fdcc0f024c1da2b8ac003fc311e42a706780e48ca3b2950888e19d91db67d3741075d535522fa80d661f2181b9dc20245c3fee106950c8dbf42fb8ec0f33fbef87a1e45fe3d4e55eaac287e8211eb6871831beafbec6424eae3d7ad493b61ba360d3e88550107050b620f377e8c7cfed3a23fb1a1", &(0x7f0000000180)="757eddb6ebce3fe30e", 0x2}, 0x20)

2018/04/03 20:32:35 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/03 20:32:35 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:35 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = socket(0xf, 0x8000a, 0x7)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="01002abd7000ffdbdf250bfb4d5d41f64b12f47c19f9885ab5010000000800040001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4004001}, 0x800)
connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x0, 0x1, 0x401, 0x6, 0x1}, 0x10)
write(r0, &(0x7f0000000280), 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2040, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000180)=0xff)

2018/04/03 20:32:35 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x620a82, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0))
getsockopt(r0, 0x10f, 0x40000000082, &(0x7f0000000080)=""/4, &(0x7f0000000ffc)=0x4)

2018/04/03 20:32:35 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
r2 = dup(r1)
ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000000)={0x2, 0xc00000000000})
accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0)

2018/04/03 20:32:35 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e)
connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}})
fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
ioprio_set$uid(0x3, r2, 0x7fff)

2018/04/03 20:32:35 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
getsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

[   94.453196] EXT4-fs (loop2): VFS: Can't find ext4 filesystem
2018/04/03 20:32:35 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0xffffffffffffff4c)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc)
sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000), 0x0, 0xfffffffffffffffd}, 0x0)
recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0)

2018/04/03 20:32:35 executing program 7:
r0 = socket$inet6(0xa, 0x80003, 0x2c744827)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8)
socket$pppoe(0x18, 0x1, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8)
syslog(0x9, 0x0, 0x0)

2018/04/03 20:32:35 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

[   94.616008] EXT4-fs (loop2): VFS: Can't find ext4 filesystem
2018/04/03 20:32:35 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0)
futex(&(0x7f00000016c0)=0x2, 0x4, 0x1, &(0x7f0000001700), &(0x7f0000001740), 0x0)
r1 = request_key(&(0x7f0000001580)='pkcs7_test\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001600)='keyring\x00', 0x0)
close(r0)
r2 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1)
keyctl$clear(0x7, r2)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001200))
ioctl$TIOCSBRK(r0, 0x40044590)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, <r3=>r0, 0x1})
ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000200)=""/4096)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001500)={<r4=>0x0})
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000013c0)={'gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}})
ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000001780)={r4, 0x2})
fstat(0xffffffffffffffff, &(0x7f0000001240))
r5 = gettid()
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x20080, 0x0)
capget(&(0x7f00000014c0)={0x20071026, r5}, &(0x7f00000017c0)={0x5, 0x5, 0x4, 0x5, 0x4, 0x7f})
setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000001480)={0xb, 0x8, 0x7}, 0xc)
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3)
epoll_wait(r3, &(0x7f0000001540)=[{}], 0x1, 0x9)
socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={<r8=>0x0}, &(0x7f0000000100)=0x8)
setsockopt$inet_buf(r7, 0x0, 0x21, &(0x7f00000012c0)="e81392d30512f562c5eaf0fb42f9a14c681fdc531929362c2b72afc64e0dfda1a6364698bee65cd4a235f8c0ed7fc181dcf0fa0c70eb7a9fe240ec912218d18ec7317221a245cbc82634996e800ed66f893e0d78542bbf6621112296a15f5be8a5802c7316ac8e5f706c2492971070d871e70c06f6a1dea5e82f0c6682be19c379393552df27d3b6885e5b8d8f22cd22cf69d9a09660f25cee8197991525defc8ddcaa2db026e234b23a751df1bc34d75d6f88da6abcc06615ff69f74f36", 0xbe)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000140)={r8, 0x2}, &(0x7f0000000180)=0x8)
r9 = getpgid(0xffffffffffffffff)
perf_event_open(&(0x7f0000001640)={0x4, 0x70, 0x7, 0x7, 0x4, 0x3ff, 0x0, 0x3, 0x2000, 0x2, 0x62, 0xfffffffffffff801, 0x1ff, 0x20, 0x400, 0x20, 0x800, 0x2, 0x8, 0x8, 0x7, 0x80, 0x1ff, 0x1, 0x101, 0x8, 0x101, 0x0, 0xfffffffffffffff9, 0x9, 0x80, 0x81, 0x101, 0x4, 0x2, 0x4, 0xa, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001380), 0xf}, 0x7124, 0x3, 0x1, 0x7, 0xffffffff, 0x3, 0x8}, r9, 0x10, r3, 0x2)
ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000001c0)=0x20d2)

2018/04/03 20:32:35 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xf1c7, 0x101000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={<r2=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/8})
write(r0, &(0x7f0000000140)="577951b4cc7dbc3e76ef75431d3225d3e730178f70e06ad95b88f14bf1f41607000000d27d8a301cce07c7eeeee7f97fec48683fabee3fb732dd5f28897db5824cf83a6ed9c7df2d439b23bbe00fdbbbf327ec70aa442023885f06ad915346283ba9646025e9cadcbdc415af4df1b0be958d66e5b3988c569199b670beefa79e54984c0409cf56cc93d911b95355e6f08dcc9508a0d20530430c21eafccefeae671238e3b42cc2899f226854992e3fc8dd54aa22521753aaf73fc2f82371d8abedee51fbba687a4ac5b4f1aa443e48cc", 0x25)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000))

2018/04/03 20:32:35 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
listen(r0, 0x110000000010)
r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000))
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240), 0x8)

2018/04/03 20:32:35 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'})
fcntl$getflags(r0, 0x40a)
r1 = memfd_create(&(0x7f0000000140)='\'', 0x0)
pselect6(0x40, &(0x7f0000000040)={0x10001, 0x3, 0x7, 0x0, 0x3, 0x7, 0x0, 0xfffffffffffff938}, &(0x7f0000000180)={0x0, 0xf27, 0x2, 0x0, 0x6, 0x813, 0x7fffffff}, &(0x7f00000001c0)={0x0, 0xff, 0x3, 0x3, 0x0, 0x2, 0x100, 0x6}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x7}, 0x8})
syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
truncate(&(0x7f0000000100)='./file0\x00', 0x5e0)
r2 = dup2(r0, r0)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000300)="4a0f871d6790922a3ae4310456e8da7bc1dd389cd700000000000000000000002000c186b78d7820a3c88fccdcafd22238d99ea128cbc6cc7eade337ad08fad1cd3a2be67b17f6a645dce752f4a4f7e90739b1a1e01c9f0e9b2383874a3b87a57bd70debd4d6489d1d7fc73d0836f09a35d2040426280e409375170e7adf1c6247a027577354ca3959ba99e2a74e5695c0132f4cdf4b", 0x96)
getpid()
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c)
ptrace$getenv(0x4201, 0x0, 0x6c, &(0x7f00000002c0))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}})
close(r0)
ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000))
openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0)

2018/04/03 20:32:35 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040))
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:35 executing program 7:
r0 = socket$inet(0x2, 0x200003, 0x20000000084)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
bind(r0, &(0x7f0000000140)=@ll={0x11, 0x9, r1, 0x1, 0x8, 0x6}, 0x80)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001400)={'broute\x00', 0x0, 0x4, 0x5d, [], 0x9, &(0x7f00000012c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001380)=""/93}, &(0x7f00000001c0)=0x78)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={"6e617400000000000000000000000000000000000000000000000000db8eda00", 0x0, 0x4, 0x1474, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108)

2018/04/03 20:32:35 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:35 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x3, 0x1c, [0x0, 0x10000, 0x98, 0x7, 0x2, 0x3, 0xfffffffffffffc00]})

[   94.755445] ALSA: seq fatal error: cannot create timer (-22)
2018/04/03 20:32:35 executing program 7:
r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0)
fallocate(r0, 0x0, 0xa3cf, 0x40)
r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0)
write(r1, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a", 0x22)
sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000)
fallocate(r0, 0x8, 0x0, 0x8000)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=<r2=>0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x77)

2018/04/03 20:32:35 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

[   94.811794] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure
[   94.833347] ALSA: seq fatal error: cannot create timer (-22)
2018/04/03 20:32:36 executing program 0:
sched_setattr(0x0, &(0x7f0000000100), 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8)
r3 = dup3(r0, r2, 0x80000)
ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x6, 0x9, 0x7, 0x4}, {0x1f, 0x2, 0x9, 0x7ff}, {0x7, 0x4, 0x2, 0x4}]})
listen(r2, 0x0)
connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8)

2018/04/03 20:32:36 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r1, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:36 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
socket$vsock_dgram(0x28, 0x2, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x1, 0x8, 0x303}, 0x14}, 0x1}, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x6d0a40, 0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x45ab2b9b, 0x796b2031, 0x20, 0x1ff, 0x1e, 0x7})

2018/04/03 20:32:36 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x3, &(0x7f0000000100)=0x4)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2})
writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="f14e45911210d689", 0x8}], 0x1)
r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x220000)
setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000180)={0x77359400}, 0x10)

2018/04/03 20:32:36 executing program 1:
socket(0x9, 0x8000f, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
getsockopt(r0, 0x10f, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0x4)

2018/04/03 20:32:36 executing program 5:
write(0xffffffffffffffff, &(0x7f0000000280), 0x0)

2018/04/03 20:32:36 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:36 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10001, 0x0)
setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000080)=0x9, 0x4)
socket$netlink(0x10, 0x3, 0x9)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000280)={@broadcast, @empty, <r1=>0x0}, &(0x7f00000002c0)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/248)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x4)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c)

2018/04/03 20:32:36 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x12, 0x40d02)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:36 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x800)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}}, [0x8, 0xfff, 0x1, 0xffffffff80000001, 0x9, 0x1ff, 0x80000000, 0x1ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x5]}, &(0x7f0000000140)=0x100)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8)

2018/04/03 20:32:36 executing program 0:
sched_setattr(0x0, &(0x7f0000000100), 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8)
r3 = dup3(r0, r2, 0x80000)
ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x6, 0x9, 0x7, 0x4}, {0x1f, 0x2, 0x9, 0x7ff}, {0x7, 0x4, 0x2, 0x4}]})
listen(r2, 0x0)
connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8)

2018/04/03 20:32:36 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:36 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x13)
syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = getpid()
sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0)
r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={<r5=>0x0, 0x9, 0x3, 0x8}, &(0x7f0000000700)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={<r6=>r5, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x0, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x9, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r6, 0x101}, &(0x7f0000000540)=0x8)
r7 = msgget$private(0x0, 0x4)
msgrcv(r7, &(0x7f0000000740)={0x0, ""/212}, 0xdc, 0x3, 0x2000)
r8 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r8, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0)
tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c)
r9 = socket$vsock_dgram(0x28, 0x2, 0x0)
mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x26, r10})
bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10)
writev(r9, &(0x7f0000000140), 0x100002fb)
r11 = socket$inet6(0xa, 0x7fffb, 0x7fe)
bind$inet6(r11, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c)
listen(r8, 0x43)
socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
r12 = socket$inet6_sctp(0xa, 0x1, 0x84)
connect$inet6(r12, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/03 20:32:36 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec))
delete_module(&(0x7f0000000040)="2f6465ac5cefe07175656e6365723200", 0x200)
close(r0)

2018/04/03 20:32:36 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r3=>0x0, &(0x7f0000000080)=0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e20, 0xa800000000000000, @empty, 0x101}}, 0x7, 0x80000001}, &(0x7f0000000180)=0x90)

2018/04/03 20:32:36 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x80000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={<r2=>0x0, 0x4af9a5ff}, &(0x7f0000000080)=0x8)
accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e)
connect$ipx(r1, &(0x7f0000000100)={0x4, 0xfffffffffffffffa, 0x80000000, "b07d11356500", 0x1}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xffffffffffff0001}, 0xc)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)

2018/04/03 20:32:36 executing program 2:
r0 = semget(0x0, 0x7, 0x10)
semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000000000)=0x80000000)
r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3b000056cd60ed04edd0e17c965a0000df00ffffffffe6"]})
r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xe8a, 0x80)
accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14)
syz_init_net_socket$llc(0x1a, 0x1, 0x0)
ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000200)={0x3, 0x5})
bind$bt_hci(r2, &(0x7f00000001c0)={0x1f, r3, 0x1}, 0xc)
syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x8902)

2018/04/03 20:32:36 executing program 4:
syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000005c0)="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", 0x2de, 0xec}, {&(0x7f0000000040)="37f0d9947745de5512bf0aafc2f2b1fee6656e733adbeef537ccf60d30f6d0e7f27d4d2b8c4a711a3e29693e3070dba3a846ec8f6a8d6b43fec8c0057e81026a6b57ee101907eaa48cacb43a0edbebe85a07a610ddf03c7fd7841670add87cbba5de7d3fa2a6d23d8dd7db8bc994d3ac1a36801ccfbbe34dd54d7b3dcc0d7bdbbe280dcfa162f3b4047c8f6c7769490647f8e4798090b40ee562addb02382db498cb2371bcb5cabe357cc7784e369d0c3616458d7335aa181933615e3981f2e2ead7bfcca6cdda3a11c81db84d4af4a06ee089b4e2033f7b70c46c9073cf13eb9aa5e5e911b8e920e23b0b3870dbcd43213f92bea14ff8591b", 0xf9, 0x80000005}], 0x0, &(0x7f0000000180)=ANY=[@ANYRES32])

2018/04/03 20:32:36 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="6769643d317f352c646d6f64513d37782c6d6f64653d3d7e343535303d2c7362736563746f723d39373e2d372c6d61703d6f66662c6d6f64653d37"])
r0 = creat(&(0x7f0000001280)='./file0\x00', 0x0)
setsockopt(r0, 0x64, 0x101, &(0x7f00000012c0)="414d3e8b90bffba24a18fa40dfbc520d9fe442d148de6f0afbf96c4fa4ee741e1731d1ba8c369db070e7c528ae9bf91577ef2b0f38423ef659a6682abd0b837c3a348f39ff7927ca4382011e5d679c93f7938f3cf1eb9d677de09746bc10d9801a621751e68cb4", 0x67)
mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='bpf\x00', 0x0, &(0x7f0000001740))
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x9d, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}}, 0x100, 0x6, 0x3, "329ad2dd999273562c30d38eafb68c166b7a4f2455ab5a35d3561c69dfbb975b906f570f2fa04533a1bab2ea7c45dcaecc6884e6a5bd0775437498bb70c88c8e2cc362d4a19b4ca5588ea72108bbe91e"}, 0xd8)

[   96.107561] ntfs: (device loop4): parse_options(): Unrecognized mount option ÿÿÿÿ.
2018/04/03 20:32:36 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000100)="ece5fa4dbb52e191fb85511798f1407df21aecfcac7daf118ed5a61b10274dea1361bb13a442d0a7bdfebf79a74ecb1f156a9e11c46f700a82f4609fdec34cdc1de27241aa3d3a502f23df034b4c7d00314f45eaca36899753dcab250eb69d48063920f566d6c75e8515da61db02544dc9cfabc0569e99316f8a10c40b132110b39ab4e61b2fd826c24b3d3bd7a11696be499a4389bc1b013aafb1a4f93976ef4b0ebb02aae9990a1cb3b7832945220b5780d566dc1122c5b7b13ca1556ed620caf2872a7a8268ccf2b3d05c7aed031b91b920963467b0735b1d7a09826207", 0x3a3)

2018/04/03 20:32:36 executing program 0:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4200, 0x0)
connect$llc(r0, &(0x7f0000000040)={0x1a, 0x307, 0xffffffff, 0x4c24a954, 0xa61, 0x2}, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c)
bind(r1, &(0x7f0000000240)=ANY=[], 0x0)
sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0)

2018/04/03 20:32:36 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:37 executing program 6:
r0 = socket$inet6(0xa, 0xf, 0xfffffffffffffffd)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

[   96.161063] ntfs: (device loop4): parse_options(): Unrecognized mount option ÿÿÿÿ.
2018/04/03 20:32:38 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x9, 0xa4040)
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000200)=0x6)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000180)={0x4, 0xf, 0x200, 0x6, "17f7ef7ea29cac6a3eec2de50ca7f72bcaca402bca8d0e14fc87e522411cef2b"})
write(r0, &(0x7f00000001c0)="2700000014000785fb30a200120f0a00111b01ff7f0000000000007a3e0e49d6a90600d6ec0000", 0x27)
clock_gettime(0x0, &(0x7f0000000080)={<r3=>0x0, <r4=>0x0})
futex(&(0x7f0000000040), 0x4, 0x1, &(0x7f00000000c0)={r3, r4+10000000}, &(0x7f0000000100)=0x1, 0x2)

2018/04/03 20:32:38 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced0000dbb7295df0df8217ad400000000000009eb8", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
io_setup(0x1, &(0x7f0000479000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}])

2018/04/03 20:32:38 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000c0, 0x0)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
write(r0, &(0x7f0000000280), 0x0)
accept4$inet(r2, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x80000)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4)
ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000001c0))

2018/04/03 20:32:38 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
r1 = gettid()
capset(&(0x7f0000000080)={0x0, r1}, &(0x7f00000000c0)={0x8, 0x3, 0xe95, 0x6, 0x9, 0x32b0})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={<r2=>0x0, 0xf9, "9b1d36cc82e8bc24e445552da15e8d1381ef9694c73274deb97bb38ac5077af69588881fc006cd2ca3cc7c433aeebcc79e6c65a66b9b7c2db26aab20bda1446d83a9a90b4d3a56388101ff4afedd3a5a55862aa4808b1f6f834b7a5c478b6eb9fd79804c5135dc2b63e7fba559aaff9a65394c162751b481eca5f0496d081f0605f19f24291082b5a1a13819ce8a60bfdf1e53bf32b5e43152ff45bdc699fa2448f14c8514350d37ceb2a4210f9c1e81e4b2dd06758913045add05c5d790f6354b5311af1d4fc1385a50a2a87752b58059f53ad0fa3956365cdae80b360d002c4c3b67d19b84c74ba7590ee76c67b56e1ff7554ba3868e5aac"}, &(0x7f00000002c0)=0x101)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x91, "27862882e952694f95855b32ae2e92a1493a48165d3c85781ac0734ce3e0e7a0459c9f6dd0d3fd36790903bcbd2886ae8432561ee50aa7a05092c15962407ced2aff176a629882dd9696abb470f16104c725cb02780726e43fdc7356b1a8cc42cc00fb98c2f11a213710c7105a20b3f83dded12bcad6f99aae6886c3b818eda5ea9243ffa29c12aa7df5c66e46c9cf8675"}, &(0x7f00000003c0)=0x99)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x7fff, 0x0, 0x5, 0x2})
execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000)

2018/04/03 20:32:38 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7ffb)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:38 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:38 executing program 1:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000987ffd)='&-\x00')

2018/04/03 20:32:38 executing program 0:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440a00, 0x0)
ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080))
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x50000, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x400, {{0xa, 0x4e20, 0x6cf, @dev={0xfe, 0x80, [], 0x15}, 0x81}}}, 0x88)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000)

2018/04/03 20:32:38 executing program 2:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1fffe, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0)
truncate(&(0x7f0000000400)='./file0\x00', 0x1000b)
sendfile(r2, r1, &(0x7f0000002b80), 0x8000007fffffff)
sendfile(r2, r1, &(0x7f0000000240), 0x1bbfbee5)
rt_sigreturn()
ftruncate(r0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x0, @time, 0x7, {0x400, 0xa9e3}, 0xffffffff, 0x0, 0x10000})

2018/04/03 20:32:38 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0)
ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x40, 0x4, 0x912, 0x200, 0x8, 0xffffffffffffffc5, 0x6, 0x8, 0x7, 0x8, 0x7f, 0x80000000, 0xd29b}, {0x100, 0x2, 0x5, 0x4, 0x38, 0x0, 0xfff, 0x300000, 0xffffffffffff6811, 0x200, 0x7, 0x7fffffff, 0x3}, {0x3, 0xfffffffffffffffa, 0x1, 0x79, 0x7, 0x7, 0x1c4c751c, 0x2, 0x4, 0x80, 0x8, 0xff, 0xab}], 0x9808})
write(r0, &(0x7f0000000280), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={<r2=>0x0, 0x4, 0x20}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x80000001, 0x6, 0x5, 0x81, 0x3, 0x5375a7a5, 0xfff, 0x8, r2}, 0x20)
fanotify_mark(r1, 0x88, 0x1, r1, &(0x7f00000000c0)='./file0\x00')

2018/04/03 20:32:38 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x0, 0xfffffffffffffffd}})

2018/04/03 20:32:38 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x16)
write(r0, &(0x7f00000001c0)="dac88850acd1ae18e3e1d3e687a417cbb654ecaabf02b84f76c671a9bad55f3b641e8be942f08347838e525f53b39ed39044b566bd43843e5f3c2f48f18bb3203e5e2e78a593da71a39fa21282dc975c54981871dbe3e4706f2b7d5eec8827a73f4f75154d53b2389d092e4d9307dbba4c7b6c1bd6a75dee204946ac4c39db67dabd01ccba7956b9b1a68b7d64709b6e7071c5ec6c492644f0592a155a306ec76b69228c3c22e1fd373b231a9a2ddda52d86e42fc934c52c6fd9ae85cca02cb24a", 0xffffffffffffffc1)
r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x7fff, 0x20800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000380)={<r2=>0x0, @in6={{0xa, 0x4e24, 0xae, @empty, 0x80000000}}, 0x0, 0x7f, 0x738, 0x0, 0x2d0}, &(0x7f0000000440)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xcd9}}, 0x6, 0x1}, &(0x7f0000000140)=0x90)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r2, 0x80}, &(0x7f00000004c0)=0x8)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="0000faff81090000ffffffff"], 0x3}, 0x1}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x1, 0x2, {0xffffffffffffffff, 0x3, 0x1, 0x3, 0x7}})

2018/04/03 20:32:38 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:38 executing program 7:
syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '932'}, 0x2c}]})
r0 = creat(&(0x7f0000000280)='./file0\x00', 0x100)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r1, 0x400, 0x70bd25, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x8010)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x284c80, 0x0)
accept4$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x800)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400021001000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[])
mkdir(&(0x7f0000000080)='./file2\x00', 0x140)

2018/04/03 20:32:38 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080))
getpgrp(0x0)
getpgid(0xffffffffffffffff)
getpid()
getpid()
r1 = gettid()
r2 = getpgrp(r1)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=<r3=>0x0)
kcmp(r2, r3, 0x5, r0, r0)
r4 = dup(r0)
setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
r5 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$int_in(r5, 0x5421, &(0x7f0000000100)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
ftruncate(r6, 0x7fff)
clock_gettime(0x0, &(0x7f00000000c0)={<r7=>0x0, <r8=>0x0})
clock_gettime(0x0, &(0x7f0000000200)={<r9=>0x0, <r10=>0x0})
utimes(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={{r7, r8/1000+30000}, {r9, r10/1000+10000}})
fcntl$setlease(r6, 0x400, 0x3)
sendfile(r4, r6, &(0x7f0000000040), 0x8000fffffffe)
ioctl$sock_proto_private(r6, 0x89e6, &(0x7f0000000240)="f9e492e2e860008a0538780905e09a2cd6ce36d306a08a783f411516929519638c7030085d7a3d410d47adec2dc32aaa82a6b8b3e93f9a399f77e6cad62b30b44f4c7cc94195ae8a87e7c727c4eeb3c2535f2a029f416bdf7e3e3c94bdb4e6efac79")
ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0)
setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='dummy0\x00', 0x10)

[   97.435427] FAT-fs (loop7): bogus number of reserved sectors
[   97.441351] FAT-fs (loop7): Can't find a valid FAT filesystem
[   97.554940] FAT-fs (loop7): bogus number of reserved sectors
[   97.560994] FAT-fs (loop7): Can't find a valid FAT filesystem
2018/04/03 20:32:38 executing program 5:
r0 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='.request_key_auth\x00', 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$unlink(0x9, r0, r1)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={<r2=>0xffffffffffffffff})
close(r2)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, 0x0)
r3 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r3, &(0x7f0000000040), 0x339)

2018/04/03 20:32:38 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
unshare(0x400)
shutdown(r0, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x84800)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={<r2=>0x0, 0x80000, 0xffffffffffffff9c})
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x89318e85ca59b8fc, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3})

2018/04/03 20:32:38 executing program 0:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"2d8febf8e76a1b"}, 0x3}, 0x10)
setuid(r1)
fcntl$setstatus(r0, 0x4, 0x40000)

2018/04/03 20:32:38 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x10)
getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0xff8b)

2018/04/03 20:32:38 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:38 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4)

2018/04/03 20:32:38 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x8, 0x19eab208})
times(&(0x7f0000000040))
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080))
ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x0, 0x6})

2018/04/03 20:32:38 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x10000, 0x9d0, 0xbea9, 0x400, 0x83a2, 0x5, 0x4, 0xffffffffffffffff, 0x2, 0x1000, 0x5}, 0xb)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip6tnl0\x00', 0x10)
close(r0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={<r1=>0x0, 0x6, 0x2906}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x1}, 0x8)

2018/04/03 20:32:38 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400})
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={<r3=>0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1000, 0x5}, &(0x7f0000000380)=0x90)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r3, 0x8}, 0x8)
sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000000)="aedaa2708e6075d2d47cb825b5a03c6650f5c585a38e51e95853eb60bcc6b9149d44afe38e2759de906707bab1316066743c1b9c991687317f2b1e7252cfc544dd3b52a88bf46b86b3b2c6cdd515e687689dbfd525735019241937926457b0f0f3df4a825483c117635b5137e2274fea4bc4e2251f1b40435a354344b81d81e962f62105b27e540e5cf4b2edc9cbc7c359486e03c7c4329641ff7d6d8988a592d00fd03d22184cabb7b9d18c7798d95453e714e7899e07274a2ce5f948e140d3ae6128dee3ebd5fb59ff61d540a3122f89e42b2b674ffd7fa276017164f322e88f3cd3685052e2"}, {&(0x7f0000000100)="68b8cb602507f890b7c6d6bc80b373b5f6e0c188165944d7b53d5b484847cba6ba31f4d5263c520e6f146683b7e0a2a7c7e22f9c64ed5d12a300d5dc570b49d60d8c4373fd3afb0e2b5d5d2a9b8d9759ca3f72bdc0f7729ca05eb86656e78091904f79d36ddd733403b3657771399e29e92e54cdfa19406caadaf44eceba71944e48ed6c3de4bd8f7b0d286b20ddfc019fb89279c296ff4ff4f7d97590f64ee0ff63e6389e68f07c0c1f09621f8de12d76688bec79"}], 0x0, &(0x7f0000072fd8), 0x351}, 0x0)
sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0)
r4 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xc2, 0x100)
setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000240)={{0x48000000, 0x6}, 0x20}, 0x10)
close(r0)
socket$inet6(0xa, 0x0, 0x5)

2018/04/03 20:32:39 executing program 7:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0)
sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80)
syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006")

2018/04/03 20:32:39 executing program 6:
r0 = socket$inet6(0xa, 0x80803, 0x3)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:39 executing program 4:
r0 = socket$inet6(0xa, 0x100040000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xffffffffffffffff)
r1 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000080)=0x8, 0x4)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
exit_group(0x6)

2018/04/03 20:32:39 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00')
getdents(r0, &(0x7f0000000fd6)=""/24, 0x18)
getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000100)={0x1, "6270713000000000cb22b32abb6c1719"}, 0x18)

2018/04/03 20:32:39 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x200, 0x7, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x4}, 0x8)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:39 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:39 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe54, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0))
bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x1, 0x87, 0x8, 0xdf7, 0x7, 0x9}, 0x8001}, 0xa)
clock_gettime(0x0, &(0x7f0000000040)={<r2=>0x0, <r3=>0x0})
setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000100)=0x7, 0x4)
write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+30000}, 0x8, 0x10001, 0xfffffffffffffff9}], 0x18)
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

2018/04/03 20:32:39 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80)

2018/04/03 20:32:39 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240))
read(r0, &(0x7f00000000c0)=""/155, 0x9b)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x400000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc})
syz_open_pts(r0, 0x404000)
r2 = syz_open_pts(r0, 0x4000)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000002c0)={0x20, 0x9, 0x1ff, 0xa091, "e2bd62b52cf93b9f9ea2f73e02c05ed7c6b559c16913ad365666a71609456fbd"})
ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000001c0)={0x1f, 0x3, 0x7684})
getsockname$netlink(r3, &(0x7f0000000040), &(0x7f0000000180)=0xc)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x280000000, 0x8})

2018/04/03 20:32:40 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000040)={"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"})
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:40 executing program 2:
pipe2(&(0x7f0000989000)={<r0=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x100})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000000, 0x1, 0xff, 0x1, 0x6, 0x8fe, 0x3000000000000000}, &(0x7f0000000040)=0x20)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30)
dup2(r0, r1)

2018/04/03 20:32:40 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00')
getdents(r0, &(0x7f0000000fd6)=""/24, 0x18)
getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000100)={0x1, "6270713000000000cb22b32abb6c1719"}, 0x18)

2018/04/03 20:32:40 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:40 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x28, &(0x7f0000000380)}, 0x9)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10002, 0x0)
mq_getsetattr(r1, &(0x7f0000000080)={0x13, 0x3, 0x8, 0x6, 0x31, 0x14f, 0x8000, 0x5}, &(0x7f00000000c0))

2018/04/03 20:32:40 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000300)="a2d6988379b202805740c33d7f779dcebf427a610d284c43ec9af418b3b15a66e585e8324d75bba22dac8922ea04357995209ee487998d9f1126c80737dfa77859161fb21126bd8f1de14e6e9df511c8ce3193a654397fad389f35ff0f26a405670000f60e2ca9d8cd6ea2a07986ae21a5a4adfc0f65a424f4348c81ea", 0xffffffffffffff49)

2018/04/03 20:32:40 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17}]}, 0x68}, 0x1}, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x58800, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6)

2018/04/03 20:32:40 executing program 1:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58)
socketpair$inet6(0xa, 0x80002, 0x37, &(0x7f0000000600)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000640)=0x2, 0x4)
r4 = dup2(r2, r0)
r5 = accept$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10)
sendmsg$can_raw(r5, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0)
recvmmsg(r5, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/6, 0x6}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000540)=""/188, 0xbc}], 0x3, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/03 20:32:40 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r2=>0x0, 0xff}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0xdc5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0xffffffff, 0x5, 0x6, 0x6}, &(0x7f0000000180)=0x98)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:40 executing program 7:
unshare(0x60000000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000001c0)={{0x100000000, 0x4}, 'port0\x00', 0x81, 0x2, 0x7f, 0x2, 0x0, 0xe4, 0xffffffffffffff1e, 0x0, 0x6, 0x7})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x40, 0x8004, 0x4, 0x800, 0xffffffff, 0x1f, 0x40, <r2=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x8, 0x2, 0x100, 0x4, 0x8001, 0x2, 0x596, 0xfffffffffffffffd, 0x2, 0xf41, 0xf37, 0x20, 0x9, 0x1]}, &(0x7f0000000180)=0x100)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280))
ioctl$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'})

2018/04/03 20:32:40 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = socket(0xa, 0x0, 0x400)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='yeah\x00', 0x5)
r2 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000000080)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0450fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f827edc69c58b7246984668e0300000000000000025476e272be0f0000042568badd5a", 0x69)
read(r2, &(0x7f0000de2000)=""/181, 0x2a5)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000200)=0x3)
r3 = dup3(0xffffffffffffffff, r2, 0x80000)
connect$bt_rfcomm(r3, &(0x7f0000000240)={0x1f, {0x1, 0x3ff, 0x9, 0x0, 0x2}, 0xfffffffffffffffa}, 0xa)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x87b4, 0x8, 0x3})
read$eventfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/04/03 20:32:40 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:40 executing program 6:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xd4, 0x40)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
r2 = dup(r1)
setsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000040)=0x9, 0x4)
ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xfc)
sendto$inet6(r1, &(0x7f00000001c0)="dad5a7fdeea64bc9d7b6f83bd80bbfbec96ba9db38aa38d490f21907ea5fc7ae9d0d999c0210458719e3963c8c79abaa11c6a4d820e2", 0x36, 0x800, &(0x7f0000000200)={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
accept4$packet(r3, &(0x7f0000000100)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80800)
ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x66, r4})
ftruncate(r3, 0x7fff)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x1f, r4})
sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe)
prctl$getname(0x10, &(0x7f0000000080)=""/15)

2018/04/03 20:32:40 executing program 4:
r0 = socket$inet(0x2, 0x8, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[]}, 0x78)

[   99.423435] IPVS: ftp: loaded support on port[0] = 21
2018/04/03 20:32:40 executing program 5:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x100, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0xfffffffffffffdf5, &(0x7f0000000240)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4)
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r2, &(0x7f0000000280), 0x0)

2018/04/03 20:32:40 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:40 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
read(r1, &(0x7f0000000040)=""/117, 0x75)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:40 executing program 1:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10)
r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8)
keyctl$assume_authority(0x10, r1)
io_setup(0x1000, &(0x7f0000000040)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}])

2018/04/03 20:32:40 executing program 4:
capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)={0x0, 0x0, 0x0, 0x0, 0x5})
r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x20000201, &(0x7f0000000100)})
write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9)
connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e)

2018/04/03 20:32:40 executing program 0:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast}, &(0x7f00000000c0)=0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x3, 0x800, 0x7fff, 0x5, 0xfffffffffffffffc, 0x6})
getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c)
r1 = eventfd2(0x0, 0x0)
read$eventfd(r1, &(0x7f0000354000), 0x8)
write$eventfd(r1, &(0x7f0000951ff8), 0x8)

2018/04/03 20:32:40 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200000, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)=0xe5dc)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000000000b, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1}, 0x2c)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x28, &(0x7f0000000280)}, 0x10)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000280), &(0x7f0000001440)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r2, &(0x7f00000000c0)="01"}, 0x10)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00')

2018/04/03 20:32:40 executing program 7:
r0 = socket$inet6(0xa, 0x0, 0x0)
r1 = dup(r0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20)
sendmsg$rds(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/27, 0x1b}], 0x1}, 0x0)

2018/04/03 20:32:40 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000000200)=""/91}, 0x18)

[  100.144758] EXT4-fs warning (device sda1): ext4_group_extend:1783: will only finish group (524288 blocks, 256 new)
2018/04/03 20:32:41 executing program 5:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0)
ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040))
ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000180)={"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"})
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {<r2=>0x0}, {}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r2, 0x3})
write(r1, &(0x7f0000000280), 0x0)

2018/04/03 20:32:41 executing program 6:
r0 = socket$inet6(0xa, 0x400000000005, 0x81)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x8, 0x6}, {0x3ff, 0x100}, 0x6, 0x4, 0x3})
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)
getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x4, 0x1, 0x400, 0x6, 0x14, 0x7})

2018/04/03 20:32:41 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(0xffffffffffffffff, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:41 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00')
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
unshare(0x20000000)
r1 = getuid()
ioctl$TUNSETOWNER(r0, 0x400454cc, r1)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x20010, r0, 0x41)
clone(0x2000000034040000, &(0x7f0000000000), &(0x7f000084effc), &(0x7f0000000140), &(0x7f0000b3bfff))

2018/04/03 20:32:41 executing program 2:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x63, r1})
r2 = socket$inet6(0xa, 0x802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000140)}, 0x10)

2018/04/03 20:32:41 executing program 1:
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa)
clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000))
mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00')
ioctl$KDADDIO(r1, 0x4b34, 0x100)
sendfile(r1, r1, &(0x7f00009c7000)=0x40000000, 0x400000ff)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={<r2=>0x0, 0xa1}, &(0x7f0000000040)=0x8)
setns(r0, 0x8000000)
fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x100}, &(0x7f0000000100)=0x8)
ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/37)

2018/04/03 20:32:41 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(0xffffffffffffffff, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

[  100.320605] EXT4-fs warning (device sda1): ext4_group_extend:1788: can't read last block, resize aborted
2018/04/03 20:32:41 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0)
r2 = getpgid(0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, <r3=>0x0}, &(0x7f0000000540)=0xc)
getgroups(0x5, &(0x7f0000000580)=[0x0, <r4=>0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
r5 = getpid()
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8)
fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getpgid(0xffffffffffffffff)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000880)=0xe8)
getgroups(0x2, &(0x7f00000008c0)=[<r10=>0x0, 0xffffffffffffffff])
fcntl$getownex(r0, 0x10, &(0x7f0000000900)={0x0, <r11=>0x0})
fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, <r12=>0x0})
stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
r14 = getpgid(0x0)
stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, <r15=>0x0})
fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001240)=<r17=>0x0)
getresuid(&(0x7f0000001280)=<r18=>0x0, &(0x7f00000012c0), &(0x7f0000001300))
r19 = getegid()
fcntl$getownex(r0, 0x10, &(0x7f0000001340)={0x0, <r20=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001380)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001480)=0xe8)
fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001540)=<r23=>0x0)
r24 = geteuid()
fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0})
sendmmsg$unix(r1, &(0x7f00000016c0)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000140)="b78b408a23c176648aaee3135bea8ec3bd647176e9228653ef919a2d5d887347bf14d77e8e5eb141d2c7c0c86981b60dddd8a1258e647f59e0fb9ffe55206c7a568c76a0c69f2088b05be05ee4fb6a0f36", 0x51}, {&(0x7f00000001c0)="058a5340f5f7b6a06f258a330389d1b1762b4c2e60bfe871084815170f7ba57afa6b65168b39", 0x26}, {&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="4c402aa19da5a5bc00c6fdf011630eeabb78581528b7f8e7eaf7e5e626e58e9c4c4e4e6ec360b443432e8fcac25a2d3b77d7fe611695637a1185591c13bf44e1fe3a646be17d", 0x46}, {&(0x7f0000000380)="c18d1e968db796a8a802e365afbcb612c895674d629cbf53f31ef03a992b587914a9526cd9f117edcd623ab1ab02e05d8d9c4d87b5d117e9f7c971716df4d3272fba57446b6cfe316ba04c87888d59c3aeff20aa290ff6dfa72c9388a8178f880422c5af6286f05b5267bf800caa91bd7bc6d307b9f2efba2a0ed6b94a512ac71888469d866de256d126789ebac2899eb5f38694f553813cfcdfc2b8", 0x9c}, {&(0x7f0000000440)="8c4acdb63a2e691df8c98519dd39b5f228fb54182c55cea3bf2e7e", 0x1b}], 0x6, &(0x7f0000000bc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x128, 0x804}, {&(0x7f0000000d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d80)="ee3f54bec374ae562130f14b60da6ab81f520f9a0e1535d5427cc3dc999800ed542b014711871ba0566f6f367f8f52b9cc3b1a9311a8148a75f00bf690f118f7813792f28c468728e79f19656df0ec8ef70e89f64ee8e8897cc1899404bb1df604ce974e412f399cca7f78f221519b", 0x6f}], 0x1, 0x0, 0x0, 0x8004}, {&(0x7f0000000e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000ec0)="69099a5b0343a964f1511e74bbcb6d7da8211f28adfae815ac09e7ba03aba3fdd26a6f991cdc78e2584194c6a4f65a3072cdebecc6ef4c83fcf7b161a8cabca421d1170e30eb9d89d25f03891f23b1e96a90eae1599f91109e3d0407a7dbffa9a42e0453d95be8239e8545ba88ef00c9caef3e8d10ba9ab1350c511f76296ab6373b0c5756c7468e074de8e842b923e15fad4992eaa468ae659c5d4a92460a04a6db9cf3d2c434f5eca5d3d278402c80ddd319d79a8c3d6506d2f626dae1b9784d48c524cf24db5e7caafee54a1b26ce3a81", 0xd2}, {&(0x7f0000000fc0)="545e106e85258648c4c2130695c84c80ec9ddc1010b6dd1640b8fdb9bc", 0x1d}, {&(0x7f0000001000)="da8bfdf0d7f9e996eaead6b448058756dd6c0b50b4f25dae71d6199638515f5e6a35c3e7acfa0c336964c2e0172901cda2a60a203d771b742cc48d657076540d7c1f7b6737675ff02aaf21a18e7a4ba183313038066507ae044584b2b82eb6eb35435c734e2f1dd482b5712a3463ed81e404715b8a934a55f5334c9842604563f6d4d7ce04d1d78defc669f30a550272eaab05edcf086879a4041ce92537e2f1e56e867d92d24c8b0d5ec7b9d34ec56a2796dc", 0xb3}, {&(0x7f00000010c0)="fbd69b90475884894c43a130478e15579ee7dbceb451d082", 0x18}, {&(0x7f0000001100)="6bbfc7f95470c50e5b532e56674981c341ff", 0x12}, {&(0x7f0000001140)="a474754d03c03fb90a6523f84558ccaa", 0x10}, {&(0x7f0000001180)="5fd18661b37ce1651530d761b5c2e059d4ec4f76162e0d28ba04b73bf62c545f462f68253ca4a3f0629999fef2f68140bfe9ee9f89cd9acdca44eca4f25dab87", 0x40}], 0x7, &(0x7f0000001600)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x88, 0x4000000}], 0x3, 0x80)
r26 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10100, 0x21)
setsockopt$inet_mreq(r26, 0x0, 0x0, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8)
setsockopt$sock_void(r0, 0x29, 0x4000000000003, 0x0, 0x0)

2018/04/03 20:32:41 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)
r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x100, 0x0)
r3 = fcntl$getown(r0, 0x9)
r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4)
ptrace$setopts(0x4206, r3, 0x100000000, 0x40)
r5 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x4, 0x2)
ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000200)=r5)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={<r6=>0x0, 0x9}, &(0x7f0000000100)=0x8)
ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000240)={"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"})
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r6, 0x4)

2018/04/03 20:32:41 executing program 2:
set_thread_area(&(0x7f0000000000)={0x1000, 0x20000800, 0x400, 0xb7, 0x1, 0x0, 0x1, 0x2, 0xffffffff, 0x434369c9})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000040)='vboxnet1]\x00', 0x3)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0xffffffffffff3294)
ioctl$TIOCCBRK(r0, 0x5428)

2018/04/03 20:32:41 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ftruncate(0xffffffffffffffff, 0x7fff)
sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:41 executing program 0:
recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can={0x0, <r0=>0x0}, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x1cf}, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
preadv(r1, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x0)
time(&(0x7f00000010c0))
r2 = creat(&(0x7f0000001040)='./file0\x00', 0x8)
setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001080)={@local={0xfe, 0x80, [], 0xaa}, r0}, 0x14)

2018/04/03 20:32:41 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(0xffffffffffffffff, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:41 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
mprotect(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c)
sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10)
sendto$inet(r1, &(0x7f0000000180), 0xffa9, 0x0, &(0x7f0000893ff0)={0x2}, 0x10)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:41 executing program 4:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x802)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000240)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x32b, 0x0, &(0x7f0000000040)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={<r2=>0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x70, 0x0, &(0x7f0000000140)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}, @acquire_done={0x40106309, r2}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x28, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x1, 0x3}], &(0x7f0000000100)=[0xcca7fd9f1a08900e, 0x40, 0x38, 0x38, 0x38]}}, @enter_looper={0x630c}], 0xdd, 0x0, &(0x7f0000000240)="bd1b19a7bd808840b223aa25eab8ccffa8bfc8b643aeeafcd3db51c733925b313c564207f61df03928bd6923ce55feeabdcf39bbb09cd44faf61400302cc30ad4ca93ee669f94fb7eda03c5368409798a42260e947744ed9bc9f213ba6923fd045436b187a62f3fb470d28640b6dbf25bf898564f85da77b213248b26199bb70d3b6f6512d3a18d42425bc38ff2afe2309a7c9e50647c0c0ba4cfefb3a84218637904d5387af14b17ac4216813feeef175be10a6217aefc1e184347e445a3f6dc6588b1c5b441311e41dab3622b38095abf5118e0489626d1b476b525a"})

2018/04/03 20:32:41 executing program 7:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40100, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0xfffffffffffff35b, &(0x7f0000000100)=0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={<r1=>0x0, 0xbf, "f9e0f1d491bc302604c76a065a3638a9b7218369b062a67dae9d7219c9ec238ff1da518e453c3075212f03ec72cf1b4cc6cbc6d742c60407c1dec45fc0b5bebb123626f1779206cc1b82d53bd913e84759397cbd2031b22b57bf8e5560b2851a88e11bbbfba319130b9d6c7693c13a452d30eff27833444c67d5929e9dd49482b6e349a52e29c5adc0714aea03fbae24e56907929ee8a13c9a3a18430bda293d8dba66e0bfd30fdc1af465ebac5bb082a3c59a33ce2292c24812e8511885a6"}, &(0x7f0000000240)=0xc7)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffff801, 0x5, 0x8, 0xffff, 0x1}, &(0x7f0000000340)=0x98)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000380)=0x3ff, 0x8)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={<r2=>r1, 0x6}, &(0x7f0000000480)=0x8)
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000004c0)="86fe2900c0453c6a9e59e39c8eec1a92f22e6e2ab3")
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000500)=""/26)
fstat(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
ioprio_set$uid(0x3, r4, 0xcde)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000005c0)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffa, 0x3, 0x2}})
r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/mixer\x00', 0x20000, 0x0)
sendmsg$nl_generic(r6, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10100200}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, 0x3b, 0x304, 0x70bd25, 0x25dfdbff, {0x1c}, [@typed={0x8, 0x5c, @fd=r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8080)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000740)={{0x5bf, 0x71}, 'port0\x00', 0x40, 0x80800, 0x2, 0xce, 0x0, 0x81, 0x6, 0x0, 0x6, 0x7})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000800)={<r7=>0xffffffffffffffff})
getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000840), 0x10)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/net/pfkey\x00', 0x80700, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f00000008c0)={0x2}, 0x1)
ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000000900)=""/186)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f00000009c0)={{0x2, 0x9}, 'port0\x00', 0x88, 0x2, 0x3, 0x4, 0x80000000, 0x58, 0x8, 0x0, 0x2, 0xcb})
setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000a80)=@int=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000ac0)={r2, 0x4}, 0x8)
kexec_load(0x3ff, 0x1, &(0x7f0000000cc0)=[{&(0x7f0000000b00)="c8f8003f0aa2d498ef698382c52cc52a1a13537dde1211301f4e5bf4c82670317a52823fc565738702f81e28b64cbf37e547fe947110d467b95b9c41fc05a8d02f8b4d3701f6fffde308fa0f91129dcb5f6331b031b3bbb14607e7078d754a022294a68cc1cece8ef73de76cb15455a718d47102fffb46b29c998ac74133fd921eaae75971b0acaf0cc68af5723ceaddad28995cd30026e0b5d2020f742997ab7d685a36e7478a27902b6f98e87f65f1393df1b51b54aa0e8380e551804511f11591526a3ee59982320bc39fcfe94043b3113c", 0xd3, 0x5d, 0x5ad}], 0x280000)
chown(&(0x7f0000000d00)='./file0\x00', r4, r5)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000d40)=0x3f, 0x4)
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000dc0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000e80)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000e00)={0x34, r8, 0x810, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x34}, 0x1}, 0x0)

2018/04/03 20:32:41 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x48000)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x444080, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/182)
r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001)
write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30)

2018/04/03 20:32:41 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
eventfd2(0x9, 0x1)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58)
recvmmsg(r0, &(0x7f0000008c80)=[{{&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000002680)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000001340)=""/111, 0x6f}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/46, 0x2e}, {&(0x7f00000023c0)=""/81, 0x51}, {&(0x7f0000002440)=""/165, 0xa5}, {&(0x7f0000002500)=""/98, 0x62}, {&(0x7f0000002580)=""/220, 0xdc}], 0xa, &(0x7f0000002740)=""/113, 0x71, 0x5}, 0x9000000000}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000027c0)=""/37, 0x25}, {&(0x7f0000002800)=""/206, 0xce}], 0x2, 0x0, 0x0, 0x3}, 0x7fff}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f0000002940)=""/145, 0x91}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/125, 0x7d}, {&(0x7f0000003a80)=""/96, 0x60}, {&(0x7f0000003b00)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x100}, 0xff}, {{&(0x7f0000004b80)=@generic, 0x80, &(0x7f0000005c00)=[{&(0x7f0000004c00)=""/4096, 0x1000}], 0x1}, 0x4}, {{&(0x7f0000005c40)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000005cc0)=""/140, 0x8c}, {&(0x7f0000005d80)=""/192, 0xc0}, {&(0x7f0000005e40)=""/140, 0x8c}], 0x3, &(0x7f0000005f40)=""/4096, 0x1000, 0x100000000}, 0x1}, {{&(0x7f0000006f40)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000008640)=[{&(0x7f0000006fc0)=""/4096, 0x1000}, {&(0x7f0000007fc0)=""/227, 0xe3}, {&(0x7f00000080c0)=""/79, 0x4f}, {&(0x7f0000008140)=""/169, 0xa9}, {&(0x7f0000008200)=""/226, 0xe2}, {&(0x7f0000008300)=""/122, 0x7a}, {&(0x7f0000008380)=""/231, 0xe7}, {&(0x7f0000008480)=""/148, 0x94}, {&(0x7f0000008540)=""/208, 0xd0}], 0x9, &(0x7f0000008700)=""/45, 0x2d, 0x7}, 0x9}, {{&(0x7f0000008740)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000008b40)=[{&(0x7f00000087c0)=""/114, 0x72}, {&(0x7f0000008840)=""/12, 0xc}, {&(0x7f0000008880)}, {&(0x7f00000088c0)=""/105, 0x69}, {&(0x7f0000008940)=""/31, 0x1f}, {&(0x7f0000008980)=""/161, 0xa1}, {&(0x7f0000008a40)=""/210, 0xd2}], 0x7, &(0x7f0000008bc0)=""/130, 0x82, 0x1}}], 0x7, 0x10041, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4)
r2 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x6d, 0x101000)
sendto$llc(r1, &(0x7f0000009080)="1ed665cdbc9db99eea5aea57dcf04fca4d354548f5bf9fb4d5c1652eabfdd7614dce730d240dfc8e134abcd30e01529ebf5a9b5eb05535fa8d5170c7441d892495d82de0d8bcf92207342f07ad344edc500cc7860acd773b2cbd5a2254d23de4dcb8a7bbb3f52fd936a3f50d0129c6bc20be94a52a57c40db816e32735bf1fa9f3dc0fe5459f093f72ee6ef7706307d36035e7b49fb68ce9e38556a19d07782bcb38f50f41cbb21784650266a61c930d362538375eb7be0e6aa7ff076e6a5c937eb62242ec423dc08e829f75b5b32e4e605097d4708bbe9bcecd30d23fcb881df3142b75f57af394a8ad3ca5a15e57c2c3bc721715", 0xf5, 0xc0, 0x0, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000009040)={0x401, 0x10000})
r3 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="a6d542d766ff62a804d491ba4ac31c41c24e68a925613d3effe52a114a59dd9e7231d35aa158b6fa6f0647e6ea30b3fe0a648490ecc7a4dea549dab678c3414a5f7ef4fbcba9f3bbc19d2a94794ab4a99bf376ab09cfb6a4", 0x58}], 0x1, &(0x7f00000001c0)}, 0x0)
recvmsg$kcm(r3, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c, 0xfffffffffffffffe}, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000008f40)={@can={0x1d}, {&(0x7f0000008e40)=""/214, 0xd6}, &(0x7f0000008880), 0x40}, 0xa0)

2018/04/03 20:32:41 executing program 6:
r0 = socket$inet6(0xa, 0xb, 0x80000000)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00000000c0)=0x84, 0x4)
ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x8000, 0x4, &(0x7f0000000040)})
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:41 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x2)
getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc)

2018/04/03 20:32:41 executing program 2:
r0 = socket$inet6(0xa, 0x400000000005, 0x81)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x8, 0x6}, {0x3ff, 0x100}, 0x6, 0x4, 0x3})
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)
getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x4, 0x1, 0x400, 0x6, 0x14, 0x7})

2018/04/03 20:32:41 executing program 7:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000800)='/dev/amidi#\x00', 0x800, 0x22100)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000ac0)={0x4, &(0x7f0000000840)=[{}, {}, {}, {}]})
r2 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listen(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={<r4=>0x0, 0x99}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={<r5=>0x0, 0x180000000000000}, &(0x7f0000000140)=0x8)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x7, 0x400000)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={r4, 0x5, 0x427, 0x725, 0x5, 0x7, 0x0, 0x7fffffff, {r5, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x4, 0x0, 0x200, 0x81, 0x9}}, &(0x7f0000000240)=0xb0)
connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0)

2018/04/03 20:32:42 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00')
exit(0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000100)={0x8, 0x0, 0x9, 0x80000000, [], [], [], 0x0, 0xbe1, 0xa1, 0x6, "d63d2adbfac4d61d55ade442ccb4b2b8"})
pread64(r0, &(0x7f0000000040)=""/100, 0x64, 0x800000000000003)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0)=0x3, 0x1)

2018/04/03 20:32:42 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

[  101.906826] binder: 9130:9132 BC_DEAD_BINDER_DONE 0000000000000002 not found
[  101.914345] binder: 9130:9132 BC_ACQUIRE_DONE node 5 has no pending acquire request
[  101.922307] binder: 9130:9132 got reply transaction with no transaction stack
[  101.929627] binder: 9130:9132 transaction failed 29201/-71, size 40-40 line 2763
[  101.938061] binder: BINDER_SET_CONTEXT_MGR already set
[  101.943437] binder: 9130:9132 ioctl 40046207 0 returned -16
[  101.946785] binder: 9130:9186 BC_CLEAR_DEATH_NOTIFICATION death notification not active
[  101.949206] binder: 9130:9185 unknown command 536907575
[  101.949217] binder: 9130:9185 ioctl c0306201 20000080 returned -22
[  101.970435] binder: 9130:9185 BC_DEAD_BINDER_DONE 0000000000000002 not found
[  101.977715] binder: 9130:9185 BC_ACQUIRE_DONE u0000000000000000 no match
[  101.984598] binder: 9130:9185 got reply transaction with no transaction stack
[  101.991902] binder: 9130:9185 transaction failed 29201/-71, size 40-40 line 2763
2018/04/03 20:32:43 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40)
syz_extract_tcp_res$synack(&(0x7f0000000480), 0x1, 0x0)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000400)={0x6, 0x7fff, 0x10001, 0x5, 0x20})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000440)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x50, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f0000000100)=""/80}, &(0x7f0000000200)=0x78)
syz_emit_ethernet(0x0, &(0x7f00000003c0)=ANY=[], &(0x7f00000002c0)={0x0, 0x0, [0x86d, 0xef8, 0x0, 0x49d]})
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x7a8, 0x0, 0xfffffffffffff88c}, 0xc)
r2 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 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, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)}, 0x10)
close(r2)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300))
r3 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000)
ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000080)={0x2000000802, 0xa})
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f00000004c0)={0xfffffffffffffffa, 0x9, 0x3141})
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000000)={0x1412, 0x0, 0x80, 0x0, "257f0018c0034aa8d367645f316f3b1895645b4ba917ea41384b7dcfaa8633a94035bce2bf63f0496191d9e8", 0x100000001})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0x400000000000000f}})
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000340)=0xe8)
setfsuid(r6)
syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x40000)
timer_create(0x0, &(0x7f0000000340)={0x0, 0x36, 0x4}, &(0x7f0000000380))
getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000600)=0x1e)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000680)={0x0, 0x0, 0x1ff, 0x0, 0x1})
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000))
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000700)=0x6)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000540)="37b13d9fb1b999c9bf122cf6bf9cf998d7c7cde5c3da0be0d53e19727f0dcff8de544ddf9c512736c226abe0697fcaca3b1aa75d5d93eac49151e9b4369a858381e06e0d6329a3e9ac638fe169be", 0x4e)

2018/04/03 20:32:43 executing program 5:
r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080))
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4)
socketpair(0x13, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x4)
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r2, &(0x7f0000000280), 0x0)

2018/04/03 20:32:43 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000003c0)=""/11)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x400080)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r2, 0x221, 0x70bd29, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x421}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6300}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xddbc}]}, 0x84}, 0x1, 0x0, 0x0, 0x20044005}, 0x880)

2018/04/03 20:32:43 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0x80000001, 0x4)
r2 = dup(r0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x7fff)
sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:43 executing program 2:
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x40)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x3bc])

2018/04/03 20:32:43 executing program 0:
syz_emit_ethernet(0xffffffffffffff73, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x9}}}}}, 0x0)
getgroups(0x1, &(0x7f0000000000)=[<r0=>0xffffffffffffffff])
fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x81, 0x10000)
ioctl$TCSBRK(r2, 0x5409, 0x8001)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8)
getresgid(&(0x7f0000000100), &(0x7f0000000140)=<r3=>0x0, &(0x7f0000000180))
setresgid(r0, r1, r3)

2018/04/03 20:32:43 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f00000000c0)={[], 0x0, 0x200000000})
r6 = creat(&(0x7f0000000140)='./file0\x00', 0x1)
ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000000180)=@generic={0x4, 0x6, 0x80})
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="66b80500000066b9430000000f01d90fc79f7f00b81d010f00d00f20d86635080000000f22d80f18f9673e2ef30f523b0f09ea2da906010f2383260f01ca", 0x3e}], 0x1, 0x13, &(0x7f0000000100), 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
r8 = socket(0x240000000018, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r8, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000000)="6526653a6000baf80c66b8e05e8e8066efbafc0c66b80f00000066ef0f320f01df0fc79c0070b800008ee8ba4100b006eebaf80c66b838794b8066efbafc0cb80100ef3e640f01cfda401d", 0x4b}], 0x1, 0x0, &(0x7f00000000c0), 0x0)

2018/04/03 20:32:43 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:43 executing program 7:
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100000000, 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0xf0e, 0x7, 0x9, 0x7, 0xfffffffffffffffb}, 0x14)
ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x8000000000000000, 0x110002, 0xffff, 0x8, 0x10})
sendto$inet6(r1, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16)

2018/04/03 20:32:43 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb)
close(r1)
syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[])
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1})
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1})
ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0)

2018/04/03 20:32:43 executing program 1:
r0 = gettid()
r1 = perf_event_open(&(0x7f00000000c0)={0x400000000002, 0x70, 0x160bea7, 0x1, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$lock(r1, 0x6, &(0x7f0000000080))

2018/04/03 20:32:43 executing program 2:
r0 = socket$inet_sctp(0x2, 0x40000020008, 0x84)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={"6d6102676c6500000000000000000000000000002000", 0x2, [{}, {}]}, 0x48)

2018/04/03 20:32:43 executing program 6:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
accept4$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x80000)
r1 = socket$inet6(0xa, 0x6, 0x7)
r2 = dup(r1)
setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r3, 0x300, 0x70bd2d, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4008040}, 0x40000)
ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xfc)
bind$netrom(r2, &(0x7f00000002c0)=@ax25={0x3, {"5e83239fa26533"}, 0x7}, 0x10)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x100, 0x0)
ftruncate(r4, 0x7fff)
sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:43 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000040)="a461fd3e82e4fcfffffeffffffffff8efd8610802a3ead4d0caed56ebf5dfb6618c089ca2782b4671d", 0xffffffffffffff44)

2018/04/03 20:32:43 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040))
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f00000050c0)=ANY=[@ANYBLOB="4b0000000e"]})
preadv(r0, &(0x7f0000001740)=[{&(0x7f00000000c0)=""/171, 0xab}, {&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000540)=""/206, 0xce}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/252, 0xfc}], 0x8, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001640)='/dev/sequencer2\x00', 0x541200, 0x0)

2018/04/03 20:32:43 executing program 1:
r0 = socket$inet6(0xa, 0x4, 0x100000001)
getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x200)
listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/104, 0x68)

2018/04/03 20:32:43 executing program 7:
pipe2(&(0x7f0000f61000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
accept$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x36d)
read(r0, &(0x7f0000000000)=""/126, 0x7e)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300))
creat(&(0x7f0000000180)='./file0\x00', 0x14)
accept4$ipx(r0, &(0x7f00000001c0), &(0x7f0000000140)=0x5a, 0x80000)
dup2(r0, r2)
timerfd_create(0x2, 0x80000)

2018/04/03 20:32:43 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0)

2018/04/03 20:32:43 executing program 2:
syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60ce648b00142f00fe8000000000000000000000000000aa00000000000000000000ffffac1414bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50002cce0800000000005ff226df4f9e212306c939e3e186a4feb68f6d19d76af9a6279ab8bfb13af921248db12a6cb7d6c7be274063db29f4b1276d73e365b13188d505413f10c581b31d5e578857e83aacbf719e011790ca384da12d5c08927ce91050a56d6e273848a2e6c55d9c6433c98c034c47a5f7beddd697868a0f639ba61e050a4d6da240f109cbd17b"], &(0x7f0000000000))

2018/04/03 20:32:44 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0xfffffffffffffe42)
r1 = shmget(0x2, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_UNLOCK(r1, 0xc)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000100)}, 0x20)
r2 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil)
lookup_dcookie(0xfffffffffffffffd, &(0x7f0000001040)=""/136, 0x88)
shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000040)=""/4096)

2018/04/03 20:32:44 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xb8, 0x0)
connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x7ab6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'erspan0\x00'}}, 0x1e)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
r2 = dup(r1)
setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=<r3=>0x0)
ptrace$getsig(0x4202, r3, 0xffff, &(0x7f00000000c0))
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x1f, 0x1, 0x4, 0x3, 0x2}, 0xc)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x7fff)
sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:44 executing program 5:
r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0)
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
flock(r1, 0x5)
r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x400)
ioctl$TCFLSH(r2, 0x540b, 0x71d)
r3 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r3, &(0x7f0000000280), 0x0)

2018/04/03 20:32:44 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x1e, 0x2000000000000005, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYRES64], 0x1}, 0x1}, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xc00, 0x0)

2018/04/03 20:32:44 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x19, r2})
syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffffa, 0x80)

2018/04/03 20:32:44 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000011fe4)={0x18, 0x12, 0x301, 0x0, 0x0, {}, [@nested={0x4, 0x2e}]}, 0x18}, 0x1}, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)

2018/04/03 20:32:44 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setsig(r0, 0xa, 0x23)
signalfd(r0, &(0x7f0000000040)={0x10001}, 0x8)
clock_gettime(0x2fc6f3d6b2a232f6, &(0x7f0000000080))
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8)
ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x20, 0x2, &(0x7f0000000100)})

2018/04/03 20:32:44 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

[  103.540334] netlink: 'syz-executor7': attribute type 46 has an invalid length.
[  103.571871] netlink: 'syz-executor7': attribute type 46 has an invalid length.
[  103.605459] netlink: 'syz-executor7': attribute type 46 has an invalid length.
[  103.627805] netlink: 'syz-executor7': attribute type 46 has an invalid length.
2018/04/03 20:32:45 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402})
bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffefa)
r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x3, &(0x7f0000000080)=[{0x5, 0x0, 0x0, 0x7}, {0xfffffffffffffffc, 0xca, 0x401, 0xffffffffffffffff}, {0x7, 0x7, 0x6a, 0x5}]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/03 20:32:45 executing program 4:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r1, 0x6})
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xa)
io_setup(0x100000002, &(0x7f000044bff8)=<r3=>0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8)
io_submit(r3, 0x1, &(0x7f000052afd8)=[&(0x7f000076f000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f000066efb6), 0x11f}])
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[], &(0x7f00000001c0))

2018/04/03 20:32:45 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280)="00c4630beb34c21b0f80fe948366752b4f45b4861466db48338db3594c222ca44978702d61d937a3e35d0a0a396c7981e658563409d9ede7039591161bbdb6568e7f9832d59ef5dbb5f805c235c7fccef137ba93e297317603fca088044ca6b07918e8e278ec5dc8248e788b90f78f89df74eedde675360f570e0279038be505aae862db0a2065f7c128c28e0ff15eddaab1cf55d8a7d64b760efb01c6400d736302de8b1300000000000000000000000000", 0xb2)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000000)=0x7, 0x229)
memfd_create(&(0x7f0000000240)='lo\x00', 0x1)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x102)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x0, 0x401, 0x29})
connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e)
chroot(&(0x7f0000000100)='./file0\x00')

2018/04/03 20:32:45 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x528)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:45 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x19, r2})
syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffffa, 0x80)

2018/04/03 20:32:45 executing program 1:
mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4)
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1})
timer_create(0x3, &(0x7f0000001100)={0x0, 0x25, 0x5, @thr={&(0x7f0000000000)="8f6aad50eda67477ecde90462ae76d7cf81f1d4d9e9b453ac8091696f0d50c3aa43499fa9fd874e9a1a1e863fa1731d51e7ba9c6a58564d3b9c62963cc03dd78aa11913bde401f1efacd941b8915672b4846bdb79692b0c74d7e74935296bf76cb53cbd8c2118d7f39669c2b0bff0e43089da8df4878e6cf0f547353fb1cf19e183b02dd3c724c4cedea9e973f89a77a17681ed6cad3565c9eba90ab1bcdfd24db171fa4879a74891cdfb4246b1c0f0aa6366de1973459a155634f1022749e3ed81c07dbde2eca7933ae0fed8aed765878d8aff22b7bfd17a77da18c3ebc9627b2dc228e97", &(0x7f0000000100)="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"}}, &(0x7f0000001140)=<r2=>0x0)
timer_gettime(r2, &(0x7f0000001180))
rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8)

2018/04/03 20:32:45 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:45 executing program 7:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14)
accept$alg(r0, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00')
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0)
r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3)
r4 = socket$inet(0x2, 0x3, 0x0)
ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
syslog(0x2, &(0x7f0000000100)=""/26, 0x1a)
r5 = dup3(r4, r2, 0x80000)
r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000040)=0xff7ffffffffffffb)
ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000000)=0x2)
getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000240)={<r7=>0x0, 0x20, 0x2, 0x78b2d08c, 0x9, 0x4, 0x8, 0x87, {0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}}, 0x1, 0x6, 0x6, 0x1000, 0x2}}, &(0x7f00000000c0)=0xb0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000180)={r7, 0x1}, 0x8)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x4)
write$cgroup_pid(r8, &(0x7f0000000100)=ANY=[], 0x1023c)
truncate(&(0x7f0000000140)='./file0\x00', 0x3)
syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00')
perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000340)={r7, 0x8001, 0x9ac, 0xe000, 0x400, 0x6}, 0x14)
socket$unix(0x1, 0x1, 0x0)

2018/04/03 20:32:45 executing program 5:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6001, 0x0)
ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000200)={[], 0xa67, 0xffffffffffffffe1, 0xdcb, 0x0, 0x3, 0x0, 0xf006, [], 0x7})
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x5, 0x1}, 0x14)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@multicast2, @multicast1, <r2=>0x0}, &(0x7f0000000180)=0xc)
bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r2}, 0x10)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000003c0)={0x7d, 0x0, [0x101, 0x1000, 0x6, 0xd5]})
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x200, 0x2, 0x6000, 0x1000, &(0x7f0000ffc000/0x1000)=nil})
write(r1, &(0x7f00000000c0)="af01d3fd339fb2efe12c6a8775349a53b257d7d9e8c08683c53730e9c3cdc0eeeb694f32b00ceb63880bcf0de5dfd02b0292497fe804e3f7fd6226a67d99a390e646d33a7c9e4fab3e60b98f04d9948c971e39672d53d55d854ba5", 0x5b)

2018/04/03 20:32:45 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x5c)
sysfs$2(0x2, 0x1, &(0x7f0000000000)=""/197)

2018/04/03 20:32:45 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:45 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES16, @ANYRES64, @ANYRES32, @ANYBLOB="e0ea3716c57b72762caca3ed4afe69ce73e436eb784d19c4f0d315d74da8c927728d96abc429dd75e35bd4c8d9622d192c5679962da32339f9c5140c237833a94d80f17abf7291cfcb34f6e85195368b49f501ce9027231992a5b95eea1c825fb9fa19ce44f4a8d4e82403bfbce44bfbc3bb4d51a364ea9d2f9730f17f4b96553d2f07b27975f041397cc81276af84aa42f9436d2dcdbf4c6e9f329816a71789ef6d0060a05a14f8e9d1697e4081787ffd79894d4bac48be34d7c21a65ceb0c8d16e798a0ebf0be6e8", @ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR], @ANYBLOB="3aa0582f30488b6c519517412ba9775ea7c27ad1aeaf992598377fc08161091bf2a40f74ae820eb49a34b6ca58437fded496d22eda6d3854c5a64a14e2b6cb601d14d67831113e3024698740dfdab0a1aadf7b944c6a9f8eca5920e4a544f2da63162f6161da42da61b167321aa92819a504b8c6c3af26ef2ae640814d3a90c18b2f51b41cd7779e152ca47a22dfbb91", @ANYRES64, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="04c650deb3f1c45c29996dd00bddb5c6908b95e961", @ANYPTR64], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="7672aa0e2bcfde313ddbc035e5f58bba855200e52d4e02bc8aab57066814c75632ebfbfeb647092027856891913c1935a945752352e294202e6a0a0fb67f87be494d58a128c84972fd81594d37672e70c82d19542f55bffde4947c03d2e5ed5dc3e2d33b4932bbff82449a34e91fc4cba252efbf52f12a34d661277e5112ab5f9da1490bd869df007b7b927db8a5d625808ea7ec24b369b9f07bf8302f017792a61567b25761face0e03ddfa70e4ded8b58a89ab18ae3a21f554b47e9e8a6f18629aff1d1282e56ffb152b4788c381a7aee73db5a559b7ad", @ANYPTR64, @ANYRES32]]], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206, 0xfffffffffffffffe}, 0xffffffffffffffea)

2018/04/03 20:32:45 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x19, r2})
syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffffa, 0x80)

2018/04/03 20:32:45 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYBLOB="34511c66b57b4a34e31d32e45dfe4f87a453a792863036bc2835f12f"], &(0x7f00000001c0)=0x1)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x5, 0x0, &(0x7f0000000000/0x3000)=nil})

2018/04/03 20:32:45 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0xfffffffffffffe5f)

2018/04/03 20:32:45 executing program 0:
r0 = gettid()
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000080))
syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x200001)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0xa0000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000100)={{0xffffffffffffd029, 0x8000}, 'port0\x00', 0x1, 0x1, 0x9, 0x9, 0x10001, 0x7ff, 0xfffffffffffffffb, 0x0, 0x2, 0xfffffffffffffff8})
write(r1, &(0x7f000006e000), 0xfffffdd8)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f00000000c0))
shutdown(r2, 0x1)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000001c0)={0x1, 0xf, 0x4, 0xa0, 0x81, 0x5f11})
write(r1, &(0x7f0000000100), 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x1000000000013)

2018/04/03 20:32:45 executing program 4:
r0 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0))
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e)
r1 = socket$l2tp(0x18, 0x1, 0x1)
r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80000000, 0x8002)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="8c358bc786fd62574cf434afcee327ed8c40fe1d2b525868ed6a80bc9fa96633c311ca1b80d5af8620910c50679561430a4223ea7481514cb93ff35e1bf2442b442475dd38dcf1f69718883c80c3b85e5c8a5b4dd4c5ed5100d117180a83eec594cffdbc11716a0c9b4622efa12d9d162c92abea6fddcbc44273955e2ba5d1ebc2dab5619ec2442ca03b6b9baf5e0c997c8c4d02da7dce162c57cae34fc8a73b9763671e1b0ccf18a5d2b6722647a381b598885e32c01d1267fcc9998ca4456daa9f744193", 0xc5)
get_mempolicy(&(0x7f0000000240), &(0x7f0000000280), 0x400, &(0x7f0000ffd000/0x3000)=nil, 0x6)
connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000300)={<r4=>0x0, 0x71, "9d5843d5e5460c61254b37975f2ba1f54a475eaffa79c5897697c36bf1c89424ab2cd9f51d95a77240a1c8c6c3f9bb9f7f532a397c5417ce974708ba50f21effbcddc816a9320bd5c024ca26b8542014564c490089cfca968fe43ae96dd52775700adc1f85887e76bcf5a3f04eb12f8598"}, &(0x7f0000000380)=0x79)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xffffffffffff85e3, 0x81, 0x81, 0x2, 0x4}, &(0x7f0000000480)=0x98)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f")

2018/04/03 20:32:45 executing program 1:
perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x3, 0x4400)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="860000003107aff6170417bbc11734933651128975b97c5aeb6d8c3f577c8d440c53b3753d23d7f63c65a1e9b003fc0c4de01e53b23e883c0514070061879a37f7a00999605c2199874237427fbc49dee4805fd7c16e0998321ead9484375fe43731c121e701fdbf7493868f7f455480dc980e060f2ea9ac659dc1892031d4dfa1370c65e220c898078d1696752628c3577bff514cd42b7a5d6ecd540bbe1eb559b899ab0a771c2dc2f9bd62433a80a9989a55b12abeebcc21487bc92ec20f6244df8714372c29db891dfcf75585a05d92f23fc154e82a0787b73e83ed4db2799a36d1cb0f20651ae6fd4265"], &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000080)={<r2=>0x0}, 0x0)
fchmod(r2, 0x3)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}})
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000000000), 0x1000)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000400)=""/114)
connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e20, 0x96, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x3f}, &(0x7f0000000240)=0x8)
mkdir(&(0x7f000000dff8)='./file0\x00', 0x0)
creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fgetxattr(r3, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/209, 0xffffff4c)
r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1)
bind$nfc_llcp(r4, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xe}, 0x60)
r5 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x101000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={<r6=>0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3}, &(0x7f0000000380)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000600)={r6, 0xf3}, 0x8)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000100), 0x4)
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x20a00)
rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8)
gettid()

2018/04/03 20:32:46 executing program 5:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200000002000100, 0x0)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r1, &(0x7f0000000280), 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x42, 0x2, 0x0, 0x0, 0x0, 0xba, 0x2ab}, 0x20)
r2 = syz_open_pts(0xffffffffffffffff, 0x4000)
ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="4eb3545c17a08ad896fcdd085c6ac7b87d64fabec35bbe2c41b3bd319ee52199b893f9a143381ad0660656574c3ccc8be7b2ffd02fa2ae60cca03cf418cd7d03fa5e9e14c405fb6998e3cdde9154ad51ab39d812f994442a9578ea93c5897591aea014d499b02d0df29a746bc8cdc200df8b764479e8e76486aae13e3d04d5d01aa7cdf9f3c90313cb9c146e005fc62e81e64a415f5ebc1cf58bad7362ef311b95d123157692274514c90b6ddd5aa7bce10bac0688a6e7e89cb8219a3c4d56b808ad936949f1")

2018/04/03 20:32:46 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x1ff, 0x7, 0x8b9})
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000080)=0x81, 0xfffffffffffffde6)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:46 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x19, r2})
syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffffa, 0x80)

2018/04/03 20:32:46 executing program 0:
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x400, 0x80000)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={"6c6f3a2c000081800000faffdfe700", &(0x7f0000002d80)=@ethtool_gfeatures={0x3a}})

2018/04/03 20:32:46 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:46 executing program 7:
r0 = perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0x100000000160bea5, 0x1, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x20000000003f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$lock(r0, 0x6, &(0x7f0000d36000))

2018/04/03 20:32:46 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x200008929, &(0x7f0000000600)={'ip6_vti0\x00', @ifru_mtu=0xff})
socket$pptp(0x18, 0x1, 0x2)

2018/04/03 20:32:46 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socketpair(0xb, 0x2, 0xaaa7, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x9, 0x2)
prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000))
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)

2018/04/03 20:32:46 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000040)="4faa9e95b37bef5cc701eb4610fd87bb99d6a20bb1365e98e60912d1b48c658ad8e713f6236947412ec6500b146eeec1b67f08860bb0e37bea9db5f224c3426a6752b9548fcdc953de5fb22ebeac7bcdf8031c8d40d74c800561fadb67f8bedddaef9566145c925bcfe46cd9deea6465b5e8837bec4f7ae8cb978e429dc61d757dcff71556ba56f3d400412d6a4a33368834af25b2c9d9210925a35283ab08", 0x9f)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x3a3, 0x4)

2018/04/03 20:32:46 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000001800090f00000000000000001c00e0ffffff00000000000008230400fa02844afe9bf5be6bbd04daced9c513830e65b3d60560a222ddb0dffff05a50ac17b79d18b043983c4151856572beb918", @ANYRES32=0x0], 0x24}, 0x1}, 0x0)
syz_init_net_socket$llc(0x1a, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff}, &(0x7f0000000440)=0x10)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
gettid()
ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[0x0, 0x6, 0x4]})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x80000, 0x0)
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0))
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000200)={0x7001})
r1 = getpid()
sched_setattr(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc))
r3 = syz_open_pts(r2, 0x2)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000040))
dup3(r3, r2, 0x0)
write(r2, &(0x7f0000c34fff), 0xffffff0b)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000240)={{0x0, 0x2, 0x9, 0x0, 0xfff}})

2018/04/03 20:32:46 executing program 7:
mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x400000003, 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0xa)
close(r0)
socket$vsock_dgram(0x28, 0x2, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000))

2018/04/03 20:32:46 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f0000000040)={0xa, 0x4e20, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)

2018/04/03 20:32:46 executing program 0:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setresuid(0x0, r1, r1)
setuid(r1)
r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="52ade220e905c004fe172fe908eb3e448efecbfe18afa411f63b6b570d77da5605ba399315be692c8dbbe309cdebcc505acf75e8e74de9bb019def886a3ec00aecfd7ddc8b7affc5d1be47347e6e8869417c79abe7eec6968820b2b2021dbf5179a535ba6dce7b371eed6bd2971eaf6ed5411fd6409aaa93f6a3ffc80ec880aaec25ef9dea0b6997c15b39dd64d67fd2f028e035c203d3b2e074f4a297a97f1f2fc9cd1e391becde466fd1e13a186bf82fc5a5e8f693c0db52c44a730c0cc8fa990e62b2a50d59a0f3ecc1c8480d79d7ca80f83efa4b2662cabc80f9d075b1df13e5ab8cff1f0ddc568316ceafaf72", 0xef, 0xfffffffffffffffe)
r3 = socket$inet6(0xa, 0x80002, 0x8000000000088)
recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0)
bind$inet6(r3, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c)
r4 = socket$inet6(0xa, 0x802, 0x88)
setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000000180)=0x2, 0x4)
sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
keyctl$get_persistent(0x16, r1, r2)

2018/04/03 20:32:46 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x19, r2})

2018/04/03 20:32:46 executing program 4:
r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000008c0), &(0x7f0000000900)=0xe, 0x6ddfebb9941c1cce)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000940), 0x2)
bind$inet(0xffffffffffffffff, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x3, 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10440)
ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000fc3000), 0x4)
recvmmsg(0xffffffffffffffff, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0)

2018/04/03 20:32:46 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = request_key(&(0x7f0000001b00)='dns_resolver\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000017c0)='/dev/vcsa#\x00', 0xfffffffffffffff9)
keyctl$get_keyring_id(0x0, r1, 0x6)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000016c0)='net/route\x00')
getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001b40)=0x7, &(0x7f0000001b80)=0x4)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x8000)
r4 = accept4$packet(r3, &(0x7f0000001540)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001580)=0x14, 0x80000)
connect(r3, &(0x7f00000015c0)=@can={0x1d, r5}, 0x80)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f00000013c0)={'filter\x00', 0x4}, 0x68)
io_setup(0x550, &(0x7f0000001500)=<r6=>0x0)
io_cancel(r6, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x7, 0x2000, r4, &(0x7f00000016c0), 0x0, 0x44a0, 0x0, 0x1, r3}, &(0x7f0000001740))
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001800)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000001900)=0xe8)
ioprio_get$uid(0x3, r7)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000001440)={{0x1, 0x8000}, 'port0\x00', 0xf5, 0x8, 0x4, 0x8001, 0x3ff, 0x2, 0x8000, 0x0, 0x1, 0x4})
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000001640)={{0xa, 0x4e22, 0x401, @dev={0xfe, 0x80, [], 0xf}, 0x8000}, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x7fffffff}, 0x1f, [0xffffffffffff7fff, 0x2, 0x2, 0x8, 0x7, 0x3f, 0x400, 0x10001]}, 0x5c)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000040)={0x5, 0x2, 0x7})
write(r0, &(0x7f0000000080)="d08b3c27b6d33effdc33dfa61bd72c", 0xf)
readv(r0, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/188, 0xbc}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/80, 0x50}, {&(0x7f0000001200)=""/1, 0x1}, {&(0x7f0000001240)=""/222, 0xde}], 0x5)
keyctl$dh_compute(0x17, &(0x7f0000001940)={r1, r1, r1}, &(0x7f0000001980)=""/251, 0xfb, &(0x7f0000001ac0)={&(0x7f0000001a80)={'sha224-generic\x00'}})

[  105.716008] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/03 20:32:46 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="2e2f6367726f0ffb97e575702e6e65742f73797a31000e0e44709a8aae4d5a431694e48f4caa831b686c96c6bf44b9eab9cc76771d6b8323cc8b9377248895e8bfe23d6ae1195cd6d4fe5662c74f2ce675c6e04dd0da8365823643dfb678e7766c06070dac2c2f900a1c895b0fb61e1d61ad4cd67273aef572702e39785ae9c3fb5760f23c167955f29e0314fddac8090ef21e38ec38c1cd07a244835fd3efc5ce5e91fd0af4a671e05376726a70a34fe15b1338f06096a7112c243f919f3ece070d14454f54a17770582ef3c31d", 0x200002, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x40100)
write$cgroup_int(r1, &(0x7f0000000080)={[0x3a]}, 0x1)
r2 = openat$cgroup_int(r0, &(0x7f00000001c0)='cgroup.max.descendants\x00', 0x2, 0x0)
write$cgroup_int(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="3b4477ad8406e492a66ce1c085257576c8bd413d781a257463242be7dbd294f97a6f7c156c5ec008b825bbdfe48080966b7c86cc997361b1c070d4a20a983da32958b8baf35d7fcd3cd124969da0b1758cf6b04b23019d2d24fda382b0f812219726c01b"], 0x1)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0)

2018/04/03 20:32:46 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x4000001f, &(0x7f0000000100)=0x81, 0xffffffffffffff60)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x14e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffd11)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8)
recvfrom$packet(r1, &(0x7f0000000040)=""/78, 0x4e, 0x40, &(0x7f0000000580)={0x11, 0xf6, r3, 0x1, 0x7, 0x6, @random="533746f50020"}, 0x14)
ftruncate(r2, 0x7fff)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {<r4=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000280)={r4, 0x8})
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e)

2018/04/03 20:32:46 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x19, r2})

2018/04/03 20:32:47 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:47 executing program 4:
r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0xa, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000100000000000000008000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x240081, 0x0)
sendfile(r2, r1, 0x0, 0x401)
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4)

2018/04/03 20:32:47 executing program 5:
socket(0xd, 0x0, 0x1)
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:47 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000000000000)
getegid()
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/197)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x1000, 0x3})

2018/04/03 20:32:47 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
truncate(&(0x7f0000000040)='./bus\x00', 0xa000000000000000)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={<r2=>0x0, 0x1, 0x0, 0x6, 0x5}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23}}, 0x2, 0x6}, &(0x7f00000001c0)=0x90)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
connect(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x1, 0x1, {0xa, 0x4e21, 0x77f, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x80)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x7fff)
sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:47 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8)

[  106.526430] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/03 20:32:48 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:48 executing program 0:
unlink(&(0x7f0000000040)='./file0\x00')
r0 = socket$pppoe(0x18, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x6, &(0x7f0000000140)=[{0x9, 0x0, 0x4, 0x75d560d3}, {0x1, 0x5, 0x7a9e, 0x200}, {0x0, 0x1ff, 0x1, 0x3}, {0x1f, 0x3ff, 0x6, 0x1000}, {0x401, 0x7, 0x5, 0x7}, {0x3f, 0x7, 0x7ff, 0x18}]}, 0x10)
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
acct(0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
chroot(&(0x7f0000000180)='./file0\x00')
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
mkdir(&(0x7f00000000c0)='../file0\x00', 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x141000, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x1, 0x4)

2018/04/03 20:32:48 executing program 5:
socket$netlink(0x10, 0x3, 0xf)
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000280), 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={<r2=>0x0, 0x100000001, 0x4}, &(0x7f0000000080)=0x8)
ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040))
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x5, @empty, 0x8}}}, 0x84)

2018/04/03 20:32:48 executing program 6:
r0 = socket$inet6(0xa, 0x3ffffffffffe, 0x40)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000040)=""/26, &(0x7f0000000080)=0x1a)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:48 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8)

2018/04/03 20:32:48 executing program 7:
r0 = memfd_create(&(0x7f0000000000)=',losystem\x00', 0x2)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x102000000000000, 0x4, 0x41a, 0x2, "aea037a11a7c492deb561eaa7614df427a4a388c7e42475e2b2a89c5a7994d31c483dd10ae7081922cf3ccf0", 0x9})
r1 = fcntl$getown(r0, 0x9)
fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1})
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e)
r2 = dup(r0)
getsockname$netlink(r2, &(0x7f0000000140), &(0x7f0000000180)=0xc)
fcntl$setflags(r2, 0x2, 0x1)
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000340)=0xc)
syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x2, r3, r5, 0x8c67, 0xfffffffffffffffa, 0x2)
fcntl$setlease(r0, 0x400, 0x1)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000380)=""/28)
tgkill(r1, r1, 0x24)
ioctl$TCFLSH(r0, 0x540b, 0x0)
pipe(&(0x7f00000003c0)={<r6=>0xffffffffffffffff})
pipe2(&(0x7f0000000400)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff}, 0x4800)
syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x100, 0x101000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000480)={0x7f, 0x6, 0x200, 0x4, 0x7f, 0x8, 0x8, 0x4, <r9=>0x0}, &(0x7f00000004c0)=0x20)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000000500)=r9, 0x4)
ioctl$int_in(r7, 0x5473, &(0x7f0000000540)=0x200)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f0000000580))
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r8, 0x40405515, &(0x7f0000000640)={0xcb, 0x3, 0x5, 0x80000000, "50bad2bfff36360cd235189c02b45407410e66928de346eadffacbaa6fcf2d09c156ba49239c9efda85b90d6", 0x800})
getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000680)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 0x4e22, 0x1, 0xa, 0x20, 0x20, 0x0, r10, r4}, {0x6, 0x7fff, 0xffffffffffff0000, 0x3, 0x7fff, 0x10001, 0x5, 0x8}, {0x1000, 0x5, 0x5, 0x1ea0000}, 0x1, 0x6e6bba, 0x2, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d5, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x3500, 0x2, 0x2, 0xbe1, 0x1f, 0x9, 0x9}}, 0xe8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00000008c0)={r9, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, [0x32a, 0x5, 0xca1, 0x0, 0x9908, 0x8000, 0x3, 0x1bde, 0xffffffff, 0x100, 0x8000, 0xfffffffffffffffb, 0x9, 0x4, 0x9]}, &(0x7f00000009c0)=0x100)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000a00))
ioctl$TCFLSH(r6, 0x540b, 0x3)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000a40)={r9, 0x3f}, &(0x7f0000000a80)=0x8)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/qat_adf_ctl\x00', 0x0, 0x0)

2018/04/03 20:32:48 executing program 1:
r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={<r1=>0x0, 0xc2, "dc4a79517c129778662c347fa0f21d8eca0a74c446e1fd38a61cafdd67f3fccc97d6153dabd472aa3ae42cb4f9e133e830e197db1612e6a0bbb715ea46626fae65a2c6fda348caeb027374a334bc330cfe360210b0dd71557314b6eeb8650c4c5d901eca0d875d5b9c63dd31d6e226bab442714195cbd4370b30e473eff494b98aa8d1a838dc93a33aa6d00418c10196a0d8e54e73341cc9cb88bf90f6c6d7ccb1f1e4665e97daf85e9532e608789c2dc8e241a091bf830b26347670b5560426295b"}, &(0x7f0000000140)=0xca)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000000200)=0x10)
ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYRES64=r0])
fallocate(r0, 0x0, 0x0, 0x6)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r0, &(0x7f0000000240)="30af6fde65ebe6c787f7418a7a9153f7bdb55c44f2d0ce06adb08252650ce777498710b48d2effa9486f9462dc0f21707ccc446aeecc27789c8b6b49e479f9fb16a54a651399dff6317e5a1716aab3f86ae2b7c7fe018a09da66643ce8a5a6d24d4c3d2868e947a06b8c89e29de5875b8448947f648e44abf29e0eacea753f3a6fd297b534b82131d345209369bdbf6b0915d89a82d37c020f3f7f56d8f3ea7002220f848afb94f29212053ca6cb58a1c27cee700f9beeed8ceaefc0949172f2fcb3afb898a4b43af54582a5d3e91fa0ce2fe7f40d3c"}, 0x10)

2018/04/03 20:32:48 executing program 4:
r0 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4)
sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101001)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000008c0)={0x6, 0x1})

2018/04/03 20:32:48 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="0449a540bd2311c245234c23389c94b37f4dd03684b9c0016f", 0x19, 0xfffffffffffffffc)
keyctl$set_timeout(0xf, r1, 0x3)
r2 = fcntl$dupfd(r0, 0x0, r0)
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$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x1}, 0xc)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in6={0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x80}], 0x38)

2018/04/03 20:32:48 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8)

2018/04/03 20:32:48 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0)
connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x202501}, 0xc)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:48 executing program 4:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x20000404)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="79818725dc0a219cf56105d85f0ea944", 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4a800, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={<r2=>0x0, 0xffffffffffffff67}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x100000000}}, 0x8001, 0x40, 0x2, 0x8b2, 0x80}, 0x98)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20)
clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f0000000100), &(0x7f0000000140))

[  107.660218] bond0 (unregistering): Released all slaves
2018/04/03 20:32:49 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:49 executing program 4:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x20000404)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="79818725dc0a219cf56105d85f0ea944", 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4a800, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={<r2=>0x0, 0xffffffffffffff67}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x100000000}}, 0x8001, 0x40, 0x2, 0x8b2, 0x80}, 0x98)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20)
clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f0000000100), &(0x7f0000000140))

2018/04/03 20:32:49 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000))
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000"], 0x48)
write(r0, &(0x7f0000000280), 0x0)

2018/04/03 20:32:49 executing program 6:
r0 = socket$inet6(0xa, 0x103fffffffffff, 0x800)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r1, &(0x7f0000000100)=0x80000, 0x1004)

2018/04/03 20:32:49 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:32:49 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x20)

2018/04/03 20:32:49 executing program 0:
syz_emit_ethernet(0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffffff0180c20000002800450000240000e80000000401907814d739999935b94ece59643cde00f53475000000000000000021168a8f27b474f640031d3d2c6ba48c3b6cfe4ec9976030fff2a802383808ee0eb41dfed69299df8875a0fade02fa23a18c566bf060d7368b1d4739b513d8912c971752f0a68e983b87d80dd268288d5416ef8e8a001314871f04f4b0a967b24191379a7ded88a563c7608a91f4b948c16f59"], 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000800)='/dev/audio#\x00', 0x600000000080, 0x88000)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x24a01, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/246, 0xf6}], 0x5, 0x0, 0x0, 0x2f0d}, 0x2120)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000740)=ANY=[@ANYRES32=r1, @ANYBLOB="00000080060003b2e7d0a33af13096b3fedea9c21c9ff71b1fd49b063f22fb24143758895a2c89738ce67dfaca214664888ccba04ca581281d833ec1b104a47961c89da5957d77fc99de7c3cd75c0e7a78b911621547910000000000000000000000"])
r2 = socket$packet(0x11, 0x10000000002, 0x300)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000006c0))
getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000880)={'gre0\x00', <r4=>r3})
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0)
r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000700)={0x8d6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}})
openat$audio(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/audio\x00', 0x4040, 0x0)
bind$bt_hci(r5, &(0x7f0000000000)={0x1f, r4, 0x1}, 0xc)

2018/04/03 20:32:49 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000400)=""/242, 0x100000000})
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x386, @dev={0xfe, 0x80}, 0xffffffffffff0001}}, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000001c0)=0x98)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200), &(0x7f0000000240)=0x18)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
r3 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x2, 0x101203)
sendto$inet6(r3, &(0x7f0000000bc0)="36251e313e0743fc195a1a198a14434e8a0a00b3f452a3b5644e336ec712a16310c9aecc4e3097bc666a8882128a73c368ce731e9fbf3fe18fa52d00c34ac2e57c1c4569cf", 0x45, 0x20000000, &(0x7f0000000c40)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, 0x1c)
r4 = accept$alg(r0, 0x0, 0x0)
fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/113)
fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffb, r5, 0xffffffffffffffff, 0x0, 0xb25, 0x0)
syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7be, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
sendmmsg$alg(r4, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000700)="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", 0x183}], 0x1, &(0x7f0000000200)}], 0x1, 0x0)
r6 = socket$inet(0x2, 0x0, 0xad)
accept4(r6, &(0x7f00000002c0)=@can, &(0x7f0000000b40)=0x80, 0x800)

2018/04/03 20:32:49 executing program 7:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x8040, 0x0)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000680)="270b44d675ae009c431bfa2dbf16be132a1261de97b9f85baa6a7fcd153689fc81509971c49f92c42bf4a05db7410d6a5d705e9f738071e3c86dea029744cf446ffae1aa8e38795ac0248cf5d2d26b532e5b5294385c6980b95dff018066adc57e1577072718c34fd53b9631e862bb")
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0xfffffffffffffcc1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001afcff00")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000006c0)=ANY=[])
getuid()
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0)
write(r0, &(0x7f0000001440)="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", 0xffffffffffffffd6)
getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000000900)=""/145, &(0x7f0000000480)=0xfffffffffffffe4c)
r3 = creat(&(0x7f0000000780)='./file0/file0\x00', 0x135)
ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000600)={[{0x1, 0x6, 0x0, 0x5, 0x4, 0x2, 0xac, 0x5, 0xe63, 0x6, 0xffffffff, 0x8001, 0x3}, {0x20, 0x5, 0x2bd, 0x6, 0x5, 0x0, 0x8000, 0x2, 0x4, 0x2, 0x6, 0x100000000, 0x40}, {0xfffffffffffffffe, 0xffffffff, 0x1000, 0x20, 0xad, 0x4, 0x0, 0x2, 0x2, 0x0, 0x16, 0x8, 0x6}], 0x782})
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r2, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
fgetxattr(r5, &(0x7f0000000700)=ANY=[@ANYBLOB="6f737866731f51d0ba0af317c80182f23436092492db473cd681d9ec5256f0acd36d1ce59db9acc59958da074d2f9315d98b8bd392916bd576eabc13c1d46a0a49fa4adbddeb147d548c42ddec77a273b3"], &(0x7f0000000080)=""/200, 0xc8)
setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x10)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r4, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)
socket$netlink(0x10, 0x3, 0x0)
setsockopt$inet6_opts(r6, 0x29, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1)

2018/04/03 20:32:49 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
fcntl$dupfd(r1, 0x0, r0)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:49 executing program 5:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x1})
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
write(r2, &(0x7f0000000280), 0x0)

2018/04/03 20:32:49 executing program 0:
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, <r0=>0x0})
ptrace$getsig(0x4202, r0, 0x4, &(0x7f0000000040))
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x500, 0x0)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
sendto$inet(r1, &(0x7f0000000140)="5e23d3755f140cbb595793aaaf1fb8c12993202f5d3664430f059f8d55bc8ce66bc912d2a872133435666563e13669349d95f9711a758ddfc0c85d754d9b08dfde9253c6165ae7f815b99af73b50d60162a05304d0a8541fcf609874a76cf920361236adb9dc20805b2a47410a300292d823b880b256c85e460d826b08d7bfe4ca457c635e88909a", 0x88, 0x0, &(0x7f0000000200)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={<r2=>0x0, @in6={{0xa, 0x4e24, 0xcb6, @remote={0xfe, 0x80, [], 0xbb}, 0x4bb}}, 0x1, 0x7ff, 0x4, 0x9, 0x5}, &(0x7f0000000340)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={<r3=>r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x1}, &(0x7f0000000440)=0x90)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x0, 0x0)
getgid()
get_mempolicy(&(0x7f00000004c0), &(0x7f0000000500), 0x5, &(0x7f0000ffd000/0x1000)=nil, 0x6)
ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000000580)={0x0, 0x10000, 0x8, &(0x7f0000000540)})
fcntl$setpipe(r1, 0x407, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xa5)
shutdown(r4, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000005c0)=@int=0x2, 0x4)
rt_sigsuspend(&(0x7f0000000600)={0x4}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000640)={r3, 0x5, 0x30}, 0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000680)={r3, 0x9}, &(0x7f00000006c0)=0x8)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000700)=0x8, 0x4)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000740)={0x50000005})
ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000780)={0x7, 0x0, 0x784a})
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000007c0))
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000800)={{0x7, 0x3, 0x1f, 0x8, "0c1e28135ef4721544b8a21d3f194ad500300abba21a014e8d64a98bd2e0694781e16ad6201f9921a6ee0935", 0x3ff}, 0x9, [0x9, 0xc3, 0x8, 0x1, 0x8, 0x5d, 0x3, 0x2, 0x8, 0x20, 0x2, 0x1, 0x800, 0xffffffff, 0x8, 0x5, 0x100, 0x80000001, 0x8, 0x3, 0x0, 0x7f, 0x7, 0x40ad, 0x7, 0x9, 0x100000000, 0x8, 0xbf17, 0x7fffffff, 0x4b0, 0xffffffff80000001, 0x8, 0x239, 0x0, 0x8, 0x7f, 0x3f, 0x80a9, 0x8, 0x8, 0x6, 0x3, 0x6, 0x10001, 0x8, 0x7ff, 0x5, 0x101, 0x1f, 0x48c, 0x1c, 0x4, 0x101, 0x101, 0x0, 0x0, 0xff, 0x7, 0x6, 0x1, 0x8, 0x800, 0x80000001, 0x4, 0x7, 0x3, 0x3, 0x8, 0x7ff, 0x94, 0x3c5c, 0x2, 0x2, 0xfffffffffffffffb, 0x9, 0x4, 0x43dd, 0x675633a5, 0x100000001, 0x81, 0x0, 0x7, 0x7fff, 0x0, 0x100000000, 0x5, 0x9, 0x975, 0x5, 0xa7ab, 0x2, 0xff, 0x8, 0xfffffffffffff2fb, 0x7, 0x9, 0x0, 0xff, 0x7, 0x962, 0xa2d7, 0x100000000, 0x9, 0x9, 0xfffffffffffffff8, 0x1ff, 0x8, 0x8000, 0xc0, 0x80000000, 0xf4, 0xf61a, 0x6, 0xfffffffffffffeff, 0xffffffffffffffa8, 0x3ff, 0x3, 0x308000000, 0x3f, 0xb6, 0xff, 0x7, 0x3, 0x1000, 0x3f, 0x401, 0x1]})
syz_open_dev$sndseq(&(0x7f0000000d00)='/dev/snd/seq\x00', 0x0, 0x2000)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000d40)=@generic={0x49fe, 0x5, 0xffffffffffff0000})
fcntl$setownex(r1, 0xf, &(0x7f0000000d80)={0x2, r0})
tgkill(r0, r0, 0x3e)
open$dir(&(0x7f0000000dc0)='./file0\x00', 0x40, 0x1)

2018/04/03 20:32:49 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:32:49 executing program 4:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x20000404)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="79818725dc0a219cf56105d85f0ea944", 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4a800, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={<r2=>0x0, 0xffffffffffffff67}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x100000000}}, 0x8001, 0x40, 0x2, 0x8b2, 0x80}, 0x98)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20)
clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f0000000100), &(0x7f0000000140))

2018/04/03 20:32:49 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4)
setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)="1eaaf01f26832b75839ed56527e726272d19a362f87d7714d24d631843f35694b2303d20f79a00424ae0f11c3d4f9d793275d7990725f9d8c7a85ea4f715e57438987664880b6cdbab7c03b83e9aed024924218dffdd50b320e8402c4b20019c761ea6d2870e265a8f29e34718c0dd25d3493146c1fc32e9c6170c57329e1aedf982acdad586f8e0b19f8875b8904e47183f99a0a314a18dc1e89d1ee0332ca460de0540cf5b61b35bda9aa0204629ae4555a644c6", 0xb5)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:49 executing program 5:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x40000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r2, &(0x7f0000000280), 0x0)
ioctl$KDSETLED(r0, 0x4b32, 0x8001)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0))
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)

[  108.723248] IPVS: ftp: loaded support on port[0] = 21
[  109.242274] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
2018/04/03 20:32:50 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:50 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:32:50 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x80, {{0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}}, 0x88)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x927, 0x3, 0x80000000000})
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xffff)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x141040, 0x400000000000)
ftruncate(r2, 0x7fff)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x5f6, 0x86e, 0x5, 0x100000000, 0x8, {<r3=>0x0, @in6={{0xa, 0x4e20, 0x93, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x8, 0x6, 0x8, 0x9, 0x100}}, &(0x7f0000000280)=0xb0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x7, 0x1dd, 0x5, 0x8, 0x8001}, &(0x7f0000000300)=0x14)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:50 executing program 4:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x20000404)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="79818725dc0a219cf56105d85f0ea944", 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4a800, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={<r2=>0x0, 0xffffffffffffff67}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x100000000}}, 0x8001, 0x40, 0x2, 0x8b2, 0x80}, 0x98)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20)
clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f0000000100), &(0x7f0000000140))

2018/04/03 20:32:50 executing program 5:
r0 = inotify_init1(0x80800)
ioctl$int_in(r0, 0x5421, &(0x7f00000004c0)=0x5)
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x0, 0x0)
ioctl$KDENABIO(r2, 0x4b36)
ioctl$int_in(r1, 0x40000000aeff, &(0x7f0000c97ff8))
r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000600)={r3})
close(r3)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150})
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={"64756d6d79300200000800", 0x1})
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x100008000)
ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000000f00000000000004e00000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00b3000000000000000000090000001f4e0000000000000048a8db0851a1914709277b60f66534f16680e30e115a395bc0b1072a6811a284dfaf805ad37c5edc778ff0bc4250acc6b9f29c5dd25454472a2e70f267bef8c2c9590d4007a4a5802f5b768767c9779aa187087c9c6008", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'])
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x230)
ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000500))
ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000480)={0x3, 0x20})
ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r3})

2018/04/03 20:32:50 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20042, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x0, 0xdeb5, 0x5, 0x1, 0x101, 0x6, 0x7fffffff, 0x5, 0x4, 0x1}, 0xb)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={<r1=>r0})
munlockall()
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4)
rt_sigaction(0x10, &(0x7f0000000100)={0x7, {0xffffffff00000000}, 0x10000000, 0x8}, &(0x7f0000000140), 0x8, &(0x7f0000000180))
r2 = accept(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x80)
r4 = accept$inet6(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={<r5=>0x0, 0x7}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={<r6=>r5, 0x5}, &(0x7f00000003c0)=0x8)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000400)=r0, 0x4)
getsockname$inet(r1, &(0x7f0000000440)={0x0, 0x0, @rand_addr}, &(0x7f0000000480)=0x10)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@remote, @in=@multicast2}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000600)={r6, 0xaf, "10e7d3803f30666594b798eadedf6edfc7fddc4d21a79e14ed280594ebae63c444574fda084471c3acc2b073c31310d15b75c0e1f05c4cf86284988ef4b38916d3d6e4c480250d90f7d1910a83a1a7ec060359dab9c4d277f77eedd1042c14418075eb3abc26eb1c8bb68a3bb4f3097a66d21cef8095fe9f913dd55f05cfe51924dff746b5dfda6468ed1ab5d2ecdb6e2890b062e0b8c16d7d65613c7e1d7697457e9f523337f614522dc402693221"}, &(0x7f00000006c0)=0xb7)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0xc0, 0xc0, 0xc0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000700), {[{{@ip={@empty, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, 'sit0\x00', 'teql0\x00', {}, {}, 0x11, 0x1, 0x2}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0x0, 'bcsh0\x00', 'eql\x00', {}, {0xff}, 0x1, 0x0, 0x2}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x514, 0x1, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x9, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8)
ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000b00)=0x7)
accept4$llc(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b80)=0x10, 0x80000)
setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000bc0)=0x7, 0x1)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000c00)={<r7=>0x0}, &(0x7f0000000c40)=0xc)
prlimit64(r7, 0xb, &(0x7f0000000c80)={0x100, 0x6}, 0x0)
r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000000d00))
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000d40)={r6, 0x60, "d66e52d08c9d0d7db4d2f5204db543f93a3985918158fbebb39bfd2bb039ac8ae62c3f3cc4273542074d06fc1bf3842439ff03b2c939d024bf08593fbc37996472a47457f2edf5797137db69f3d12d4ab27735248f615adb0e2d48c8f1ea01ad"}, &(0x7f0000000dc0)=0x68)
socket$netlink(0x10, 0x3, 0xc)
r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/hwrng\x00', 0x311201, 0x0)
getsockopt$bt_BT_FLUSHABLE(r9, 0x112, 0x8, &(0x7f0000000e40)=0x92ed, &(0x7f0000000e80)=0x4)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x1)
link(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)='./file0\x00')
setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000f40)="7c7e706bdd8b8e44f26055c597828dc4a9e70f41101509768388511ef8bbcfe855459a947899250be9f7c6e7cf2cafa616ff28c9c5cf4aabd18103c07e737804a668dd3d81644e3f9fdbe7e7c4107978c9d4d92d90e6f3b505fb1bb35a2c4728fc5f76ff90a5eca3dc62cef7d417936b22d49fa173ac372ae8c721c48edc121a654c53aaa49d00a653b89e92849b6d27bc1a4e513177cba30346911f3be39cc23bbf3ce6f0f9c23c2243bf40bbb65346af5d4c0480c9e504f2666d78", 0xbc)
dup(r0)

2018/04/03 20:32:50 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
sendfile(r1, r0, 0x0, 0x72439a6b)

[  110.137555] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[  110.143668] 8021q: adding VLAN 0 to HW filter on device bond0
[  110.210280] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  110.275947] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  110.282159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  110.289670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/04/03 20:32:51 executing program 1:
unshare(0x40600)
r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x290000, 0x0)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
fremovexattr(r0, &(0x7f0000000080)=@random={'security.', 'GPL\x00'})

2018/04/03 20:32:51 executing program 3 (fault-call:5 fault-nth:0):
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:51 executing program 7:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0)
read$eventfd(r0, &(0x7f0000000280), 0x8)
io_setup(0x9, &(0x7f0000000040)=<r1=>0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9d}}, 0x401, 0xffffffffffffa089, 0x100000001, "f271565ea6694d42ba2e70e1e664a31ef5e7f5182234d0b7287b559b83856b0282da6fb230fa09dfd4a8976cce64c256eadaeec4afda633679a7deb84270c84b0381d4fe6037c171cde0362578a98896"}, 0xd8)
io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}])

2018/04/03 20:32:51 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
connect$llc(r1, &(0x7f0000000040)={0x1a, 0x102, 0xf20, 0x13d, 0xa2f, 0x7ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:51 executing program 0:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f00000000c0)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22)
r1 = socket(0x1e, 0x2000000000000005, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="08490f00008bc98b578ab8c06d229df1daee581d7a070195cc9d5ab2345840da845a9922885367db5bd4634c5c28b183d1f51c37b32b9a354a6d77f6349847c4d4c57deee1b2738ca48e2532c9f50f3f658eff999c5036cb6f903beb22d548fa9e850bd34e1c0f66534e30b94f7c97cad716163d28fde2d1ed38215111c2ddb6e9fd9a5182d2472e220000000000000000000000000000"]})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0)
ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0xe4e)

2018/04/03 20:32:51 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000140)=0x2bbd)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="3900000013000904690000008100002e0700004003000000450001070000002114001a0000000002e500000000000800f41ee4bc7c2bad5825", 0x39}], 0x1)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x16, 0x4)
syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xdd2, 0x4000)

2018/04/03 20:32:51 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:32:51 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="a61d6c0eb57de0d4facd6204eff17c745f383f726a14f2a47c9ebbb9cf78a8448ef186ed27b16cd3a9aab710dd1ee63fcd8fe6eba15ca7661e23999f7c1c7d4ff5bde8e98b6dffecdcfe819492d6056aea405a66bb0b4b10363f7cad3807fd2b81f7be202b3b15114d1edaad55cf8ad12798efc53df0f398726bd1a9819a730808d340fe9c6a6a387606f91c529fe28223e94593d16892d1fcbcd94c2fd4a668df785d3529b4b1e5a41d1c912151f270a82dc6b81a8281f617d1c1334ad594e42f393e725c3bc8c2902eb1c52bf54be23f5de24cb017bb94fe595b4d7e8395", 0xdf)
sendto(r1, &(0x7f0000000080), 0xffffff9b, 0x0, &(0x7f0000000140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80)
socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080), &(0x7f0000000100)=0x8)
recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f00000004c0)=""/187, 0xbb}, {&(0x7f0000000580)=""/53, 0x35}, {&(0x7f00000005c0)=""/96, 0x60}], 0x4, &(0x7f00000006c0)=""/59, 0x3b, 0x7}, 0x10000)
setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000380)="fa71163d5026b21532b3f4d154d3fce4630a089e3f5466eaf33fca6017400c077eb700dd5a3cf9f72929818c8ac3d43ef13968e82a313e7a867215ff5e4d1b9feedf800ffd589775", 0x48)

2018/04/03 20:32:51 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f72ffc), 0x2)
socket$inet6(0xa, 0x3, 0x6)

[  110.450976] netlink: 'syz-executor0': attribute type 1 has an invalid length.
2018/04/03 20:32:51 executing program 5:
open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0)
r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0)
open(&(0x7f0000000640)='./file0\x00', 0x800, 0x11c)
write(r0, &(0x7f0000001300)="d8", 0x1)
fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080))
sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000)
fallocate(r0, 0x2, 0x7, 0x1ff)
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f0000000580), 0x0, 0x7fffffff}], 0x1004, &(0x7f00000006c0)=ANY=[@ANYBLOB='\n'])
link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00')
syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000340)="f4b6a02d860d142d059d9654c78595320c4d791ffa41f17c31ef1731d84a4e41608d57c06c67433b4c9230ae427231394ae03c63d27ecce9e7ee80680f0d8b2f2578750562b4afc809ff32f9a981", 0x4e, 0xfffffffffffffff9}], 0x0, 0x0)
r1 = open(&(0x7f0000002b40)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0xa012, r1, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x4000, 0x8)
open(&(0x7f0000000680)='./file0\x00', 0x20201, 0x0)

2018/04/03 20:32:51 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0)
setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4)
r3 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="38f62aa84bd1211b199a8075efc45e223ec243556a35c97e17a1522541cb2e537797a7db5a53f05b15e2fb078502f4c8dde19cdc1042a2413b61d9bea880ab50ca27df10c74cba07c4d1413e56e45ef5aa093289be4451cea077e349fc99a9120c738e0640f0f538df8d70f94d80e9e3dd86d8c4d1b88e649928d9834103eab77545238e7375b6146f0e363bd5c771dee164a86497cb70"], 0x5)

[  110.491547] netlink: 'syz-executor0': attribute type 1 has an invalid length.
[  111.326443] FAULT_INJECTION: forcing a failure.
[  111.326443] name failslab, interval 1, probability 0, space 0, times 0
[  111.338140] CPU: 1 PID: 9833 Comm: syz-executor3 Not tainted 4.16.0+ #13
[  111.344980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  111.354326] Call Trace:
[  111.356907]  dump_stack+0x1a7/0x27d
[  111.360534]  ? arch_local_irq_restore+0x53/0x53
[  111.365202]  should_fail+0x914/0xae0
[  111.368910]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  111.374014]  ? do_raw_spin_trylock+0x1a0/0x1a0
[  111.378592]  ? kasan_check_write+0x14/0x20
[  111.382817]  ? do_raw_spin_lock+0xc1/0x230
[  111.387051]  ? find_held_lock+0x35/0x1d0
[  111.391110]  ? __lock_is_held+0xb6/0x140
[  111.395174]  ? check_same_owner+0x320/0x320
[  111.399491]  ? rcu_note_context_switch+0x710/0x710
[  111.404416]  should_failslab+0xec/0x120
[  111.408383]  __kmalloc_track_caller+0x5f/0x760
[  111.412961]  ? strncpy_from_user+0x430/0x430
[  111.417367]  ? trace_hardirqs_off+0x10/0x10
[  111.421682]  ? strndup_user+0x62/0xb0
[  111.425475]  memdup_user+0x2c/0x90
[  111.429004]  strndup_user+0x62/0xb0
[  111.432623]  _perf_ioctl+0x27b/0x14b0
[  111.436427]  ? SYSC_perf_event_open+0x2a20/0x2a20
[  111.441274]  ? perf_event_ctx_lock_nested+0x1e2/0x440
[  111.446469]  ? lock_downgrade+0x980/0x980
[  111.450622]  ? rcu_report_exp_cpu_mult+0x480/0x480
[  111.455550]  ? rcu_report_exp_cpu_mult+0x480/0x480
[  111.460488]  ? mutex_lock_nested+0x16/0x20
[  111.464722]  ? mutex_lock_nested+0x16/0x20
[  111.468956]  ? perf_event_ctx_lock_nested+0x32a/0x440
[  111.474154]  ? get_ctx+0x1a0/0x1a0
[  111.477695]  ? iterate_fd+0x3f0/0x3f0
[  111.481498]  ? kasan_check_write+0x14/0x20
[  111.485733]  ? __mutex_unlock_slowpath+0x181/0x7e0
[  111.490663]  ? _perf_ioctl+0x14b0/0x14b0
[  111.494717]  perf_ioctl+0x59/0x80
[  111.498168]  do_vfs_ioctl+0x1b1/0x1520
[  111.502053]  ? ioctl_preallocate+0x2b0/0x2b0
[  111.506461]  ? fget_raw+0x20/0x20
[  111.509917]  ? __sb_end_write+0xa0/0xd0
[  111.513890]  ? kasan_check_write+0x14/0x20
[  111.518125]  ? fput+0xe0/0x150
[  111.521311]  ? ksys_write+0x184/0x220
[  111.525113]  ? security_file_ioctl+0x89/0xb0
[  111.529527]  ksys_ioctl+0x94/0xb0
[  111.532983]  SyS_ioctl+0x24/0x30
[  111.536347]  ? ksys_ioctl+0xb0/0xb0
[  111.539970]  do_syscall_64+0x281/0x940
[  111.543838]  ? vmalloc_sync_all+0x30/0x30
[  111.547962]  ? finish_task_switch+0x1b9/0x970
[  111.552447]  ? finish_task_switch+0x17a/0x970
[  111.556922]  ? syscall_return_slowpath+0x550/0x550
[  111.561829]  ? syscall_return_slowpath+0x2ac/0x550
[  111.566733]  ? prepare_exit_to_usermode+0x350/0x350
[  111.571730]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  111.577075]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  111.581897]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  111.587076] RIP: 0033:0x4552d9
[  111.590241] RSP: 002b:00007f3347c9fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  111.597929] RAX: ffffffffffffffda RBX: 00007f3347ca06d4 RCX: 00000000004552d9
[  111.605173] RDX: 0000000020000240 RSI: 0000000040082406 RDI: 0000000000000013
[  111.612424] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000
[  111.619678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  111.626927] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000000
2018/04/03 20:32:52 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={<r2=>0x0})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0))
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r2, 0x3})
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={<r3=>0x0, 0xbb30}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x400}, 0x8)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1)
keyctl$join(0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3)
shutdown(r0, 0x1)
r4 = fcntl$dupfd(r1, 0x406, r1)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r4, 0x50, &(0x7f0000000240)}, 0x10)

2018/04/03 20:32:52 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14)
r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
accept$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)

2018/04/03 20:32:52 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = msgget(0x1, 0x0)
msgctl$IPC_RMID(r2, 0x0)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x7fff)
sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:52 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:32:52 executing program 7:
r0 = memfd_create(&(0x7f0000000240)='.:\x00', 0x0)
pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00')
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080))
fcntl$setown(r0, 0x8, r1)
socketpair(0x5, 0x807, 0x5, &(0x7f0000000040))
fallocate(r0, 0x0, 0x48, 0x80)
umount2(&(0x7f00003e8ff8)='./file0\x00', 0x4)

2018/04/03 20:32:52 executing program 4:
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa)
clone(0x3fffc, &(0x7f0000000040)="5e928d191a4b43c56031995a99f0c7703261ac67f7288a39d4edd5c4d6d08ffaedc51f9bab27e7b29c27451ed7d49f3253ccbad9f287e80300703b7b8766c2cb10bdb3c45219d72a4191a11d852bbe8ead2b47ad924562bfaf080000005ee8d12f761eafa333a2ccd54bb9e729bd8b8690fce88fba5f0528cdbf0c45390fa9a3b25f32e2a3beec0df620dc1b21208b578abd03ad99da52f3753af4e88d5694dbd8bc6ec5967ff72dff05f22c795dcf2cb5b8c7a756f37a03a3074a34f321a2b6bb423e3aa539cb458ecddb00", &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000))

2018/04/03 20:32:52 executing program 5:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x1, 0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c5a7e452548850000004800010000000000000000000a00f0000000000000000000"], 0x1c}, 0x1}, 0x0)

2018/04/03 20:32:52 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:53 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10)
r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8, 0x10000)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001380)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="7f0000009e44c96e3e5bd68b6e07d85e3e760bf8f05cb92284a2d275589a416a0604006a56a38e15990b7e0e864d18cc036dd1f1d9c9c39377bc068d3d85f0ba928097e268928d66bc0b0d1013ac1016d33160d3cb7273fde0e279d494c5c6e4e93ec3701a78e0574b24722ae0977a424b9e08a4048be2268fd486df4dbd4c0ac24549"], &(0x7f0000000240)=0x87)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x400, 0x100, 0x8}, &(0x7f0000001440)=0x10)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001b80)=0x3f0, 0x4)
sendto$inet(r0, &(0x7f0000001540)="691d6cce", 0x1, 0x0, &(0x7f00000014c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffff29)
r3 = shmget(0x2, 0x8000, 0x1, &(0x7f0000ff8000/0x8000)=nil)
ioctl$int_in(r0, 0x5452, &(0x7f0000001480)=0x4e63)
shmctl$IPC_INFO(r3, 0x3, &(0x7f0000001580)=""/139)
recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/22, 0x16}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x0)
close(r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000000)={<r5=>0x0, 0x26, "a177c70e69964052a5d5a2310d89f117eea12735eabbf08d61ae070205ddadda3ecfd951d504"}, &(0x7f0000000040)=0x2e)
ioctl$TIOCSTI(r1, 0x5412, 0x1)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r5, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x7}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e23, @rand_addr=0x60}]}, &(0x7f0000000140)=0x10)

2018/04/03 20:32:53 executing program 7:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, <r0=>0xffffffffffffff9c, 0xbb8447255b2b151d})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={<r1=>0x0}, &(0x7f0000000140)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000300)=0xc)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r3}, 0xc)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0xff, &(0x7f00000000c0)=0x2)
socket$vsock_dgram(0x28, 0x2, 0x0)
capset(&(0x7f0000fb2000)={0x40020071026}, &(0x7f000006f000))
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x4b, &(0x7f000062cffc)=0x6, 0x4)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x204141, 0x0)

2018/04/03 20:32:53 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="c3"], &(0x7f0000000240)=0x1)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba)
ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='gretap0\x00', 0x3ff})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/03 20:32:53 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)=ANY=[@ANYBLOB="14130001ec9b5900000000000000001000000000"], 0x14}, 0x1}, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000280))
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x52, @multicast1=0xe0000001}, 0xc)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/66)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000002c0)=0x4)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000001c0)=""/137)

2018/04/03 20:32:53 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x3)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xd}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
syncfs(r1)
ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:53 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:32:53 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000000)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:53 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x800000000004, 0x4, 0x10000, 0x0, 0xffffffffffffffff, 0x5, [0x8]}, 0x1b)

2018/04/03 20:32:53 executing program 1:
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001440), 0x10000000000001e8, 0x0)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100)

2018/04/03 20:32:53 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x0, 0xe1})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x800)
bind$pptp(r3, &(0x7f0000000140)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x202, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/03 20:32:53 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe14, 0x0)
ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x0, 0x2})
r1 = socket$inet(0x2, 0x80003, 0x9)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x3, 'none\x00'}, 0x2c)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)

2018/04/03 20:32:53 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = shmget(0x2, 0x200000, 0x400, &(0x7f0000000000/0x200000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240))
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)})
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="5afdd8fc368e7e9566e8fcb7e2e6bb6b5d26340e7dd1838f39ed0ea332cb3ce2c6fc48a3556641f65f3f67c010b2c0a0f75741d953849e6adeeae07d7f377548996887a569a013784c49af712e0e1429a0640d6601506a6e3b8b09d12b7eaea5f813b7fa3671cc3f751b76a1e8a1a56cb4899b016a0df4e9cfdb0f99d5c9f8098797d708be90d905c4ef680e70534dbc30d6f14f8bf77f74ae71bae815830ce69b267db8f0ba10ec76cf6e8b15ac80f0a179400c", 0xb4, r2)

2018/04/03 20:32:53 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(0xffffffffffffffff, r0, 0x0, 0x72439a6b)

2018/04/03 20:32:53 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
select(0x40, &(0x7f00000000c0)={0x800, 0x1, 0x7950, 0x100000001, 0x3, 0xfffffffffffffff9, 0x4, 0x4}, &(0x7f0000000100)={0xff, 0x3, 0x414, 0x7, 0x2, 0xb182, 0x6}, &(0x7f0000000140)={0x4, 0x2, 0x1000000000, 0x9, 0xfff, 0xfff, 0x401, 0x5}, &(0x7f0000000180)={0x77359400})
ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x0, 0x4, &(0x7f0000000040)})
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)
socket$bt_bnep(0x1f, 0x3, 0x4)

2018/04/03 20:32:53 executing program 1:
mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x0)
r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8)
fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000340)={{0x0, 0x1, 0x2, 0x1, 0x3}, 0x9, 0x20})
r3 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', 0x2, r1, r2, 0x7, 0x20, 0x805a)
fcntl$getownex(r3, 0x10, &(0x7f00000002c0)={0x0, <r4=>0x0})
fcntl$lock(r0, 0x9, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x0, r4})
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20, 0x1f})

[  112.757478] binder: release 9915:9917 transaction 11 out, still active
[  112.764591] binder: unexpected work type, 4, not freed
[  112.769952] binder: undelivered TRANSACTION_COMPLETE
2018/04/03 20:32:53 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(0xffffffffffffffff, r0, 0x0, 0x72439a6b)

2018/04/03 20:32:53 executing program 5:
mkdir(&(0x7f0000014000)='./file0\x00', 0xffffffffffbfffff)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000000140)='./file0\x00')
umount2(&(0x7f0000000100)='/', 0x2)
mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x2080, 0x0)

2018/04/03 20:32:53 executing program 7:
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x300, 0x400, 0x1ff, 0x86, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
r1 = epoll_create(0x1)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x2000})
r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0xe000)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x8, 0x10, 0x8, 0x4, "5b057f62a5adb5ce2cac3bb77062c958ba883d6e9fbed744209e99018613c4f0"})

2018/04/03 20:32:53 executing program 4:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0xffffff8a)
syz_emit_ethernet(0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff886442a78bf8f899bc038a38fe0e28f6df82725b2d000000000000000707a26fc68bf45d5b8f71be189d546fc8e2bcd4ae13383fbd7f5c2932dcd01440dfefc0400598e624"], &(0x7f0000000100))

2018/04/03 20:32:53 executing program 1:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x80000)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/100, &(0x7f00000000c0)=0x64)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0xffffffffffffff81, {{0xa, 0x4e24, 0x9, @empty, 0x5}}, {{0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x108)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000240)={0x3, 0xc, [0x7, 0x2, 0x3]})
r1 = accept4$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c, 0x800)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, {0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0xffffffffffff9dc3}, 0x0, [0xff, 0x9, 0x8000, 0xf6d000000000000, 0x1, 0x0, 0x0, 0xfc]}, 0x5c)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000380)={0x1})
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000003c0)=0x8, 0x4)
getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000400), &(0x7f0000000440)=0x4)
r2 = dup(r1)
ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000480)={r0, 0x5})
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000004c0))
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000500)=0x1, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000680)={@mcast2={0xff, 0x2, [], 0x1}, 0x2d, r3})
fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000006c0))
getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000700), &(0x7f0000000740)=0x4)
recvfrom$packet(r0, &(0x7f0000000780)=""/58, 0x3a, 0x2000, &(0x7f00000007c0)={0x11, 0x17, r3, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000800)={<r5=>0x0, 0x5}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000880)={r5, 0x87c, 0x7fffffff, 0x5, 0x200, 0x2}, &(0x7f00000008c0)=0x14)
setuid(r4)
r6 = semget$private(0x0, 0x0, 0x10)
semop(r6, &(0x7f0000000900)=[{0x3, 0x5, 0x1000}, {0x3, 0x7, 0x1800}, {0x5, 0x10000, 0x1800}], 0x3)
connect$nfc_llcp(r0, &(0x7f0000000940)={0x27, 0x0, 0x1, 0x3, 0x4, 0x6, "7588117445735697c78fce4475dfeee5989e55ff10840f12db20ed80d2b4cbc06981ba62155e923de1fc3a32744dc7959d357d1d481167eee56fb37a471d5e", 0x9}, 0x60)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000009c0)={0x7})
fadvise64(r0, 0x0, 0x0, 0x5)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000a00)={r3, 0x1, 0x6, @random="6693dc7589a1"}, 0x10)
semop(r6, &(0x7f0000000a40)=[{0x3, 0x3f, 0x800}, {0x2, 0xb5b5, 0x800}, {0x2, 0x5c8, 0x1000}, {0x3, 0x9, 0x1800}], 0x4)
ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000a80)=@pic={0x0, 0x7, 0x9, 0x2, 0x9, 0x4800000, 0x7, 0x3, 0x1, 0x7fff, 0x8, 0x40, 0x5, 0xffffffffffffff6b, 0x7, 0x100000000})
connect$inet6(r1, &(0x7f0000000b80)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c)

[  112.904372] binder: BINDER_SET_CONTEXT_MGR already set
[  112.912288] binder_alloc: 9915: binder_alloc_buf, no vma
[  112.918190] binder: 9915:9937 transaction failed 29189/-3, size 40-8 line 2963
[  112.922377] binder: 9915:9917 ioctl 40046207 0 returned -16
[  113.021889] binder: undelivered TRANSACTION_ERROR: 29189
[  113.031563] binder: send failed reply for transaction 11, target dead
2018/04/03 20:32:54 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r1, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:54 executing program 7:
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80005, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x3, <r1=>0x0, 0x1, 0x3})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0)
getsockname$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10)
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0xfffffffffffffffa, r1})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14)

2018/04/03 20:32:54 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(pcrypt(rfc4106-gcm-aesni)))\x00'}, 0x58)
fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
fchown(r0, r1, r2)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8)

2018/04/03 20:32:54 executing program 1:
mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x4000000006, 0x1000000000031, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000))
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0)
migrate_pages(r0, 0x100, &(0x7f0000000140)=0xfffffffffffffff8, &(0x7f0000000180)=0xffffffffffff8000)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x4, 0x3, 0x0, 0x956, 0x8, 0x2, 0x3, 0xe46, 0x6, 0xfff, 0x8000, 0x3})
r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
sendto$inet6(r2, &(0x7f0000000000)="b4018e74b2bce409811c178d5ed34a64f922a91cc8cf1937766c6a5afca6d54a55fd405a82f3c9132f4a349db836522e603b3294fa5acee41a376e968590d2c394fa9855d96091204719eaa10805ff4fa7d6e0cd8db5", 0x56, 0x20000000, &(0x7f0000000080)={0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x8}, 0x1c)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x15)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0)

2018/04/03 20:32:54 executing program 0:
capset(&(0x7f0000c6a000)={0x19980330}, &(0x7f0000001fe8))
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x8}, &(0x7f0000000540)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={<r1=>0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3f, 0x2, 0x7ff, 0x6, 0x2}, &(0x7f00000006c0)=0x98)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000700)={<r2=>r1, 0x23cd9}, &(0x7f0000000580)=0x7f803b0eeee9e74a)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={<r3=>r2, 0x1f, 0x1, 0x5}, &(0x7f0000000480)=0x10)
r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x80)
setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000200)={0x4, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23}}}, 0x108)
r5 = socket$inet6(0xa, 0x5, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="66726c746572000000000100000000000000000000c437caee8ab46eec66b6fec957a90bdc3fb173c7fe450766000015dabddaea31e2019a53770028a0eb4396c9030eebada20e217435c31d"], &(0x7f0000000080)=0x24)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={r3, 0xffffffffffffacfc, 0x4, 0x40}, 0x10)
socketpair(0x8, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={<r7=>0x0, 0x4}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000140)={r7, 0x312}, &(0x7f0000000180)=0x8)

2018/04/03 20:32:54 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000))
syz_init_net_socket$llc(0x1a, 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x3, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'ip6gretap0\x00', <r3=>0x0})
ioctl$sock_SIOCGIFINDEX(r2, 0x40082406, &(0x7f0000000040)={'bcsf0\x00', r3})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})
getpid()

2018/04/03 20:32:54 executing program 5:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="179c4dad8e307ecad17326c91864ae6a8d3581ada645281d700f9d784c89e61821df2fa7fdb51b0480b680f2ea1aa5763af1af4bef7775a13af4aa925807460e533ec62d25d8081590ad617020e8827b2cf653f40fa22630a9c7da103e45f29cf9d61abd738b1fe83198de60087932c5f2f81b33c424a378d57b8c8e67266856777405f4446cc6d92d7c394f4f65f0b8088c8101572d15588288feac3eda8000213219fe0498392ecbd7b4c75e7a075300fb576443c839e80414285b6cbf13c9a9df032b3c532fd8e1", 0xc9, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x19f)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x324, 0x20000)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4)
sendto$inet(0xffffffffffffffff, &(0x7f0000000880)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15f", 0x6c, 0x0, 0x0, 0x0)

2018/04/03 20:32:54 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
fallocate(r0, 0x2, 0x80000000, 0x8)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(0xffffffffffffffff, r0, 0x0, 0x72439a6b)

2018/04/03 20:32:54 executing program 0:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002380)=ANY=[@ANYBLOB="6e6fff0f0000000075c468b2"])
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240))
syz_read_part_table(0x3, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000280)="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", 0x1000, 0x7}, {&(0x7f0000001280)="e9ae8201b52b975c6211368f1c851f893b9692bbab9d6dd81345b2408cdc9c0d514b48d3e22854e8f0650f2e4e10f19cab0de59583967b757d0526f699e58a92f480c89879aa7584120d4011b34a2b738cb21c485ce85b36c62269172a65fb7a608649fc43b7711d462b5564f5d28b3342ec415829107bf614323844ea64aaa6e77c32bd781bb2c3f3b1f33261215a77493f7aadad759b78d02dcaa50a4d1a6246604503b6e60c93350544c415f66428fe671aaf44e780a19f6b2009d70c783d98808d65754964fd8b634f2fb7b8417ca026d0cd5cd4cf5e0cde404c9359ada4f19ec8b67413", 0xe6}, {&(0x7f0000001380)="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", 0x1000, 0x1}])

2018/04/03 20:32:54 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1mime_typemd5sumprocmime_typeselinuxGPL&)\x00')
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:32:54 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x179)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:54 executing program 5:
mlockall(0xfffffffffffffffc)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x9f5b4cc4516404fe)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/138)

2018/04/03 20:32:54 executing program 0:
r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
setrlimit(0x40000000000008, &(0x7f00000a3ff0)={0x23, 0x100000000020})
r1 = socket(0x40000000015, 0x5, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in6}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r2=>0x0}, &(0x7f0000000200)=0x5)
setreuid(0x0, r2)
writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="3d2509639bae4575e24dcc1c40f8d505e96e27d2d77e177c31d108b450fc2bcb59bd62a37f12303d02d4c2fd", 0x2c}, {&(0x7f0000000240)="61f346c454fec7082d9e71fd8852e8d437f42725d441af181eeff02d0a0aab29fe77d693334e38186667bc61982af0bfd688c7152aae218c5ce3e9a0c2dc67ec019dd8502a8636f7ce9d1cfad72cf88e00e5ea2a571d0f7c4b83ca4eed244fb3a08e30f6d364be08c4de5454547809b002b1466fc0837c514fa03477e402", 0x7e}, {&(0x7f0000000180)="a1a66e85ecc53f6c1968437f2e7a454a1ba7885c428a7eecb2708b8e6b27c20c4eedd9cef194703020e157945ef72df0968f03ade35ca7ceb9d4c8ca2a498d", 0x3f}, {&(0x7f00000002c0)="989d0ca1693bb9e534fc98aeec62379d08298f2b18e2d36518e59af28fe27f3692278b1e25c31b55e8c232adad9bbe586643df522e07ff584b89819f7a423a4c0cab7ec53150a80e57c520fb554472c0d7411c374189ae306fedee119320e580c774bf484bad6c77a99cad62adb8a30318020c3a8fca5b83f36559cbf90e2d55ee670a2012ee492b187bcebef0eac74e0c278be339f48edad4d73fb164ab35908499396c07cd68439cb8569168e21aecde9b4617f43a0ec24a6e146f83d50330496797b7337c046ac2c7e0488f32f3f4d4d0711e8abe7a6b364f04a6714cdf7c0dbf6305c9a562641e7924c81a1b3af440a26f", 0xf3}, {&(0x7f00000003c0)="088e91f63ef7ef6c6a45d35cd1bdf9602bde04714e0e0a2a62ba9fc8ffa497e2f85827ab8909ac268af9a6524dc488ca4d761cc0285b5e5a41c9e100e545f029ec4622d3c613", 0x46}, {&(0x7f0000000440)="825b1b5e74486ef169885632ce2bd5018b403a5260e1e4a65838949b905af54cd17ce80d23c81503e1500e2c8cef8e6e5aef12bdec7d22e3f9f2e25af668c9a3a68ea8ed862ade120de2d8b5c46e0e1b", 0x50}, {&(0x7f00000004c0)="f9afabcaaea0251e862eed3dccd96e4bbb94d17c89aa42212c4bd160929a38e22ab8aa6e7b1c20ec5833cac2603d91e092c371ce944f0da176", 0x39}, {&(0x7f0000000500)}], 0x8)
mlock(&(0x7f0000911000/0x2000)=nil, 0x2000)

2018/04/03 20:32:54 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={<r3=>0x0, 0x100, 0x3, 0x1}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x1, 0x4}, &(0x7f00000002c0)=0x90)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x28000, 0x0)
r4 = dup3(r1, r0, 0x0)
sendto$unix(r4, &(0x7f0000002400)="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", 0x120, 0x0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)
r5 = memfd_create(&(0x7f0000000080)="5b80f2fe99c317fff7ff99039263a4d755cdd1e79d0000003c6bd0225e43881a2bc891ac84", 0x7)
ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000040)=<r6=>0x0)
mq_notify(r5, &(0x7f00000000c0)={0x0, 0x3b, 0x1, @tid=r6})
fcntl$addseals(r2, 0x409, 0x9)
fcntl$setsig(r4, 0xa, 0x1a)
mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000004, 0x8010, r2, 0x0)
fallocate(r5, 0x0, 0x0, 0x2)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x200000)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000300)={0x6, <r7=>0x0, 0x10001, 0x3})
ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000340)={0x1, r7, 0x3, 0x80000001})

2018/04/03 20:32:54 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)
exit_group(0x80000000)

2018/04/03 20:32:55 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:32:55 executing program 4:
syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={<r2=>0x0, 0x0, 0xda59})
write$binfmt_elf32(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x10001, 0xffffffff, 0x7, 0x7, 0x100000000, 0x3, 0x3, 0x7, 0x1da, 0x38, 0x369, 0x80000000, 0x7, 0x20, 0x1, 0x6, 0x100000000, 0x6}, [{0xf6a0cb04a6b607ba, 0x2, 0xfff, 0x3f, 0x5, 0x2, 0xffffffff, 0x9f3}, {0x4, 0x0, 0xff, 0x5, 0x0, 0x40, 0x3ff, 0xb4fd}], "a55cfdf3ef28c0aa73f44a512589ffbfa2633fdb9875714d3bf54228d2fd3c3c185b8d333dc2edaa4bec1209315840dcaf5a06c7caf5a2fcc52c0b322778fc3737a5a3535fdd0129a4232b8a352664fc88cbfd561a7d8a2441573c4d8624424aff10685e55", [[], [], [], [], [], []]}, 0x6dd)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={<r3=>0x0})
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000800)={0x6}, 0x4)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r2, r3})

2018/04/03 20:32:55 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=""/39, 0x27)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={<r1=>0x0, 0xac, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}, 0x17cef459}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x80000001}]}, &(0x7f0000000340)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x2, 0x1, 0x3, 0x1, 0x3, 0xff, 0x77b, 0xe4, r1}, 0x20)
listen(r0, 0x43)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101001, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x400000000e)
ioctl$TIOCSETD(r4, 0x5412, &(0x7f0000000240)=0x8000)
bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x20}, 0x1c)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000003c0))
ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000000c0))
fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000080)='\x00', 0x1, 0x0)

2018/04/03 20:32:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140), &(0x7f0000000180)=0x18)

2018/04/03 20:32:55 executing program 7:
r0 = memfd_create(&(0x7f000003e000)='\t', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r2 = dup2(r1, r0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28}, 0x10)
perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000001, 0x9, 0x30100)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = timerfd_create(0x0, 0x0)
timerfd_settime(r4, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000))
dup2(r3, r4)
ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000002c0)={0x7b, 0x0, [0xfffffffffffffff8, 0x6, 0x7fff, 0x5a98]})
clock_gettime(0x0, &(0x7f0000000080)={<r5=>0x0, <r6=>0x0})
accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14)
sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r7}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0x800, 0x1, {}, {0x0, 0x7530}, {0x2, 0x7fff, 0x3, 0x4}, 0x1, @can={{0x4, 0x55, 0x1, 0x401}, 0x3, 0x2, 0x0, 0x0, "8cf31ca502803608"}}, 0x48}, 0x1, 0x0, 0x0, 0x20048000}, 0x8000)
write$sndseq(r0, &(0x7f0000000040)=[{0x3, 0x0, 0x0, 0x200003fd, @time={r5, r6+30000000}, {0x4}, {0x800000000000}, @note={0x80000000, 0xff, 0x6, 0x0, 0x2}}], 0xffffffffffffff24)

2018/04/03 20:32:55 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:55 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x1)
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:55 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r0, 0x8000000006)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000))
r3 = dup2(r2, r1)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000000200)={0x0, 0x7f})
writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=<r4=>0x0)
kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r2, &(0x7f0000000100)={r3, r0})

2018/04/03 20:32:55 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
socket$inet6(0xa, 0x6, 0x1)
syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3000000, 0x80)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

[  114.902370] mmap: syz-executor7 (10036) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/04/03 20:32:55 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
pipe2(&(0x7f0000000080), 0x4000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[], &(0x7f000095dffc))
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000eb3ff8), &(0x7f0000940000)=0x8)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r2 = pkey_alloc(0x0, 0x3)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, r2)

2018/04/03 20:32:55 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_config_ext={0x4, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
semctl$IPC_RMID(0x0, 0x0, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0)

2018/04/03 20:32:55 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:32:55 executing program 0:
mkdir(&(0x7f00007d3000)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960)
readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0)

2018/04/03 20:32:55 executing program 7:
r0 = socket(0x2, 0x40000000f, 0x1003)
getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10)
getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0xfffffe41)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10)

2018/04/03 20:32:55 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:32:56 executing program 0:
r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@pptp, &(0x7f0000000280)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={<r2=>0x0, 0x1ce}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x3, 0x800}, 0x8)
vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="e52e6d674817cebbc8243676d3854ecc6de54b9370f81d6df61acc924076b17a7f38e932103e6a04600e4deb6ad74f12c16a2bb783f271a5a12eaf8f4f07b6ffe6a84e9382216790b6bbcfd6da61590c277968240b274119ea1f0c57a415c0225c1ffcf97562d37ed9d85f024b205f3e6d90333e4658836e85129d4fe1f8d64768f4c67e7e70ed918239490aa2e5ff4edba48ca4166461fef4ebccd958e612652d613763e851554146a42d71fbfe4833764c4fe892114c2f23fcb109bd125972911a3ae2f3b27fb9aa9e77f2b929899796f4e02d7019e095f895cfac5d5fab9194dcd877004e8d989af3037fa43422ec", 0xf0}, {&(0x7f0000000140)="23207aa777c940b8570834ece25c60f0c8e28bdbd491d15ea1a51e4d7e898c9d85ffcf2a32bb9a636a4d6b0e931117dbfaba1645fc4db65db183c6bc7b1b3c471832c142315ed931806b762852bb48106ed129cfd1eeb36091b559f4691a1e60cc16ad9d", 0x64}], 0x2, 0x1)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffff9c)

2018/04/03 20:32:56 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:32:56 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfe)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:56 executing program 5:
unshare(0x40000000)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'sit0\x00'}, 0x18)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x0)
ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x8000, 0x1, 0x5})
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a)
bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x7fff, 0x4, 0x7}, 0x10)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4)
r3 = dup(r1)
socket$inet6_sctp(0xa, 0x1, 0x84)
write$eventfd(r3, &(0x7f0000605ff8), 0xffbe)
sendmmsg$alg(r3, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0)
write$eventfd(r3, &(0x7f00006d5000), 0x8)
fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)=0x5)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001100)={0x3}, 0x20)
write$vnet(r3, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68)

2018/04/03 20:32:56 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x30000000805)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0xbd062760cd6b3c18)
socket$bt_cmtp(0x1f, 0x3, 0x5)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @local}, &(0x7f0000000140)=0xc)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @rand_addr, @multicast1}, &(0x7f00000002c0)=0xc)
r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'ip6_vti0\x00'})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000bc0)={'erspan0\x00', <r4=>0x0})
ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xa1)
ioctl$sock_SIOCGIFINDEX(r3, 0x40082406, &(0x7f0000000c00)={"7369bb949a8ef900", r4})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:56 executing program 1:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0)
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/107)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="0faeb9952900000000000000000000000000000000000000", 0x18)

2018/04/03 20:32:56 executing program 7:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc)
r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x80)
getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r2 = fcntl$dupfd(r0, 0x0, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000340)=""/4096)
shutdown(r2, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)}, 0x20)
ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x0, 0x80, 0x7, 0xfffffffffffffffe, 0x3ff, 0xfff, 0xfffffffffffffffd, 0x200, 0x6c23, 0xd8e3})

2018/04/03 20:32:56 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/26)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000002c0)=""/155)

2018/04/03 20:32:56 executing program 4:
gettid()
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/current\x00')
lseek(r1, 0xfffffffffffffffe, 0x0)
readv(r1, &(0x7f0000000580)=[{&(0x7f0000000480)=""/234, 0xea}], 0x1)

[  115.873636] QAT: Invalid ioctl
[  115.889856] QAT: Invalid ioctl
[  115.899557] IPVS: ftp: loaded support on port[0] = 21
2018/04/03 20:32:56 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={<r2=>0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0x3, 0x6, 0x46a, 0x7}, 0x14)
fdatasync(0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)

2018/04/03 20:32:56 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x7f)
ftruncate(0xffffffffffffffff, 0xf5e6)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x72439a6b)

2018/04/03 20:32:56 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x6, 0x2, 0xfffffffffffffffd, "de4eb05c6ad73a8ade0d4368a091bc2e108f4decf2a76150690e55b1409303bc4e5d0fb6afab2102880c2dc7ff57f458d74bd81b9fcc91d3a34bbc9731b302", 0x23}, 0x60)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
shutdown(r1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c)
sendto$inet(r1, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)=ANY=[@ANYBLOB="5700040006000000ffff010041000000f6ff0500000000000200"])
socketpair$ax25(0x3, 0x3, 0xf, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, <r3=>0x0})
ptrace$getenv(0x4201, r3, 0x1, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000000)=0xfffffdfa)

2018/04/03 20:32:56 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfb)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/166)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)="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", 0x1000)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:56 executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4002, 0x0)
ioctl$KDDELIO(r1, 0x4b35, 0x184)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4)
close(r0)

2018/04/03 20:32:56 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
unshare(0x4000400)
io_setup(0xff, &(0x7f0000000040)=<r1=>0x0)
r2 = eventfd(0x0)
io_submit(r1, 0x1, &(0x7f00005c6fd0)=[&(0x7f000082ffc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000088cfb1), 0x0, 0x0, 0x0, 0x1, r2}])

2018/04/03 20:32:56 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20001, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x100)
renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00')

2018/04/03 20:32:56 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x7f)
ftruncate(0xffffffffffffffff, 0xf5e6)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x72439a6b)

2018/04/03 20:32:56 executing program 0:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0xa802, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0177961c0000006bf18c5daad01ca788827fbfaebf6b428346584ae692f588864746bdb120ca53a91bdea1e6bee8f3325e1134e0", @ANYRES32=<r2=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x8}, 0xc)
pwrite64(r1, &(0x7f00000000c0)="7e0b32ff9d78af0a90c3e33a195af0884515eff75b869563709fd1d5e23d76c22afe2d79c0f8b46a4378379e70291d9656eb7712cb9fe44e498cc7152e7c59238106cffe1d6caf5dd04ef9e150aee2622f424e1c7c694a73fc7ddd3d458edc7e8294c3e7cd335539f015af1dd2d775f3587162252ccf2e559c5624d1474150f18a613e5a9b8e9a549b8bc6c2ae37b2aa9b69c1d84f8be4cb8794f5026f39f36b68f3a8d1317692a56d0345ed9db7d21346d996a6bfe4e6cb5b659d87393ddf24cbc0a1be", 0xc4, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)

2018/04/03 20:32:56 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000580)=ANY=[], 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000003c0)=""/226, &(0x7f00000004c0)=0xe2)
r1 = gettid()
nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f0000000100))
syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7fffffff, 0x0)
prctl$setptracer(0x59616d61, r1)
prctl$setptracer(0x59616d61, r1)

[  116.112428] IPVS: You probably need to specify IP address on multicast interface.
[  116.155636] IPVS: Error connecting to the multicast addr
2018/04/03 20:32:58 executing program 7:
socket$unix(0x1, 0x1, 0x0)
setrlimit(0x6, &(0x7f000018f000))
timerfd_create(0x0, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0)
accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80800)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0xd004, 0x62ec32907a606df1})

2018/04/03 20:32:58 executing program 0:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x800, 0x0)
mknodat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x100, 0x4)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x100)
link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00')
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040)="430dfb7e689dc06e86454bd5d0ca9e84d0ff1df6", &(0x7f0000000100)="4eb78f5f480943e6683ae488a7f28b7c4995942b7e7286c793c04b7d5906b67b82076266a355155b0b5ac37a44baeef5f7919560492870ebce8b97406037f387ec543a0cb07dc639cb080f274dfb99c0e0c514d9f78586bb15", 0x1}, 0x20)
clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0))

2018/04/03 20:32:58 executing program 5:
syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000240)={'nouuid,', {[{@rtdev={'rtdev', 0x3d, './file1'}, 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}]}})

2018/04/03 20:32:58 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x0, 0x0, 0x5, 0x800, 0x4, 0x7fffffff}, 0x20)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = socket$netlink(0x10, 0x3, 0x4)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x7fff)
sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0)

2018/04/03 20:32:58 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
uname(&(0x7f00000010c0)=""/4096)
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
prctl$getreaper(0x2d, &(0x7f0000000000))
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:58 executing program 4:
semget$private(0x0, 0x0, 0x690)
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141043, 0x100)
fallocate(r0, 0x11, 0x7, 0x3fffffb)
fadvise64(r0, 0x0, 0x8002, 0x4)

2018/04/03 20:32:58 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x7f)
ftruncate(0xffffffffffffffff, 0xf5e6)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x72439a6b)

2018/04/03 20:32:58 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x200)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000240)={0x87e3, 0x6, 0x3ba3, 0x1, 0x1, 0xff})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={<r2=>0xffffffffffffff9c})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000200)={r3, 0x5})
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="79b329ad6ef83916320c9fb4aa43338245ac"], 0x2)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)={<r5=>0x0, 0x76, "ab80a2270258345cfdf14408c23c1f198fa65d57dc4ffb14ba9c6e5446fc1c12803cb19319760cba8eee95b434d4e0314dba9cd9bd96ccb548420754fb8f2b49ff6326df56b3b12b994cc8b2b9ec5395bb17575448badb934f721e5cff76197722840b6ee21856972c21baaa8b5a6f6b68c992d1fce9"}, &(0x7f0000000580)=0x7e)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000005c0)={r5, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={<r6=>0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0x9, 0x7, 0x1}, &(0x7f0000000380)=0x98)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x6, 0x1, 0x1f, 0x8d0a, r6}, 0x10)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000400)={r6, @in6={{0xa, 0x4e24, 0x3a, @mcast1={0xff, 0x1, [], 0x1}, 0xac}}}, &(0x7f00000004c0)=0x84)
fdatasync(r0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, <r7=>0x0})
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r7, 0x81, &(0x7f0000000140)=""/191)

[  117.427467] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable
[  117.440246] XFS (loop5): Invalid device [./file0], error=-2
2018/04/03 20:32:58 executing program 7:
r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x10000000000007ff)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080))

2018/04/03 20:32:58 executing program 4:
capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8))
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000003c0)={0x442a})
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x100, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1, 0x5, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @rand_addr=0x7}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x310)
r2 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x39, 0x80)
ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000380)={0x9d, 0x935})
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000056efe8)=@add_del={0x2, &(0x7f0000e7eff0)})

2018/04/03 20:32:58 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = eventfd2(0x0, 0x0)
r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={<r3=>0x0, 0x3}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x1, 0x30, 0x80, 0x5}, &(0x7f0000000300)=0x18)
read$eventfd(r1, &(0x7f0000354000), 0xfffffffffffffcf6)
mq_timedsend(r0, &(0x7f00000000c0)="b72a193bbdb3dcdaaaeda84b6ffbdabe85c8e7db856a3fbd37aface1c585cd186597a31acd9dceff2aa317001c01dab8a70b65047fa4cd1948fcf40372f8b029901e78b4f94cd8fd6d12b9e3174316499f8c7880be0d789439923c830280c7d234a989663dfa69543879da359afc9e5e6c759f12be9f9c533333a9ef0631d11c1c78aeed0c38301f89df2eef9989c5b7f45c7c6fe0cdeec6ff26505290b8955c46ab3d700dc5b7a7671cdaf1c20385069edd3c42c8db57e51d51632753fe33ce469d", 0x7c, 0xfff, &(0x7f0000000040)={0x77359400})
write$eventfd(r1, &(0x7f00000001c0), 0xf1)

2018/04/03 20:32:58 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
kexec_load(0x0, 0x1, &(0x7f0000001540)=[{&(0x7f00000014c0)="4ab7f18b9819116b4f38e31cc1", 0xd}], 0x0)
io_setup(0x2, &(0x7f0000000340)=<r1=>0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10)
r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xbb04, 0x14400)
sendmsg$netrom(r2, &(0x7f00000003c0)={&(0x7f0000000140)=@full={{0x3, {"af7206a88823d9"}, 0x4}, [{"ca78cc74b186cf"}, {"cdd09daffb988e"}, {"f4d62892577588"}, {"6591af8df5ffb9"}, {"61b6c75d274854"}, {"798318fd76fba1"}, {"304fccda112d3a"}, {"b55e7e278d6569"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000001c0)="718c65c8b062bad974b3fe46ab66d7883842036ac21452d49a1fe5c84cb4c8f94b24b6ffb9ebf2b3bbba0d8a1c06226918d541ae", 0x34}, {&(0x7f0000000200)="219a6e5bf5258ceb92dbf63a17b4dd7bc032c48a321782fe57010a3a1c14cbfcf25afee434d97e7e9b4ec8c61f271ab316c8ece84aecb3ee34051a7d7c6bb494ebe2f2b74cf753f1e1a8b60b2fcf07ccb8c16be4ee924b24b58333e2390549422b7e04847444817dd2b8986597d2cba59664e80093af5f8ab45dbf7a4bdbc780d8afbdcec0fd6274f85c9b35e0bf1d82b745a08cb3d0168a4cb36ba2c22ef49b950c7822d1ed5cbbe5a370d459b6a178d81a3b59c6458e9b5786fc441bc7db309248cc11b0cd596387b411df58ae88f3aa1e5d481df82c9e", 0xd8}, {&(0x7f0000000300)="4b89", 0x2}], 0x3, &(0x7f0000001580)=[{0x88, 0x118, 0xc4, "d206a1e0c3d9495a9eaa6aea844c1db4e6f04f7e04b7494a3bbdffa176c4008ec95ca3518a4444039f0df52288e6d769ece2acb599bb3fe16388d9e53e7246789bbbf92f13a5615c3b836fd0026516befc85bc4d0b7c55bfc745b32116f4c3168101b43d5d30c96de367797361a7f27258946c"}, {0x40, 0x0, 0x7, "4d79231259495c36242c055cc168523addb153ec7456b9b04ccc27e221dd86baa092b6c2cfaae8e1c34b41291cfe"}, {0xd8, 0x105, 0x39, "aaab9862431d28bab3c2483b94ff89df2da371c4e3677f7c78d30259afe161a4b177c584125ff28e4ab5a826356f4ac34fff099581357d22577c0b512cde540934570191642a19baa72737127da0e7b04c0b35ad3d4bd4108ec0802360fca0991c1d83bc5471c712cca0045b8d69d297022e44eb070d9cd1c591daa0f696748b85faa382c69b5a8c0ba10bdb79487465fc76195616872091a449ceb1debe64f228f836f65b69371cb72e0f0a213bbb07f76f097b82533d3e1c162d2e574363ed355163dc3e"}, {0x1010, 0x1ff, 0xfff, "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"}, {0x110, 0x0, 0x7d, "10e40d6dd48bc2c1363dcc63022ca6916bfd3131b4ce2cab720b4298545b740181ad78d934f67d6ba5316cc0ea212fedf2237ee277515e32f63d49b45cf224554f01748cb8d361b64f9aba2ce3cf267607f3d9f77c3e4d76f79f3d078f2f8dd483862ea356bf28d1063a4dcd01fb833f61326afbe825519dbe4838caa38f96e4d32e6e96d7b677e639648bb875b9bee69a3c5c10c6d10a90b105903cc936156d8d35225746911c83659c0bc5f30a2265db9e3ae663e52e0e396e6663bb42518ecbc4a8e9d08b348633ec8c0bfbb65e37853f736effa893c7ee23d1530fd3fb7c7cf451af5486bf82c8590c9a2f43d4df4768c61fa0e5ed88d8"}, {0xb8, 0x1ff, 0x800, "e73a55f006e32cc629aa983b6c6f14f030e31490cd10a18b2baaeeb0f93d5deff925b6ba8be66635d417480e4f1c978d851a954cdc72ce04995759f63e694aa49fcc698b7820087922b3303d111ce51e1eaeb91acf4dd5d04bdb4f67246282fbca4686dfa4f9939fbff4954a6755acde9a00db633ac4edcb87db5674a70b697c4d58a6bf163db6291c55c4b8c5a275592d84947c162c3a30a6c40d5c045273cbcc58284a147091ef"}, {0x30, 0x10f, 0x9d, "e2a421fb3f5146fd09a6adb007fd432e2908f2b969b7402336bb"}, {0xc8, 0x111, 0x7, "667a049501e40f122761a4ba2e53aae6e42f5a0bb5be15d63737c0be6038aa7683c11a56b686ff64d3b88544739f440233842e71485a74172b136f6e6ed8a0fe483d22effa5d3543a6666867829baf822aef260ff371d9d6308572d984d8ac4712d7ee317c4c57fa4769525cc2ead32e1694727a7de726bd5f40693486ba98417332973dabe6a7a8e054eb857dd1797b62b7d88098d831aea73c51c877f85407a041a20d239b4c29494031472324e61db979fed5"}], 0x1470, 0x4040004}, 0x4)
io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}])

2018/04/03 20:32:58 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

[  117.474167] XFS (loop5): Invalid device [./file0], error=-2
2018/04/03 20:32:58 executing program 5:
syz_read_part_table(0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}, {&(0x7f0000010600)="000000000000000000000000000000000000000000000000000000000000000433001106170001000000630000000006180005073c006400000064000000000000000000000000000000000000000000000000000000000000000000000055aa", 0x60, 0x25ba0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000000073e00af092200010000006300000000092300050b08002c01000064000000000000000000000000000000000000000000000000000000000000000000000055aa", 0x60, 0x3eba0}, {&(0x7f0000010a00)="000000000000000000000000000000000000000000000000000000000000000b0a00550c2d000100000063000000000c2e00050e1300f401000064000000000000000000000000000000000000000000000000000000000000000000000055aa", 0x60, 0x57ba0}, {&(0x7f0000010c00)="000000000000000000000000000000000000000000000000000000000000000e1500a60f38000100000063000000000f390005202000bc02000017040000000000000000000000000000000000000000000000000000000000000000000055aa", 0x60, 0x70ba0}, {&(0x7f0000010e00)="af3dc60f838472478e793d69d8477de439c3b3506d5da74f9c21fa45cf9cecdb2200000000000000640000000000000000000000000000000000000000000000", 0x40, 0xfbe00}, {&(0x7f0000011000)="af3dc60f838472478e793d69d8477de4ae53f91ac4a4044fb4998bb0f73cd11e2c01000000000000900100000000000000000000000000000000000000000000", 0x40, 0xfbf00}, {&(0x7f0000011200)="4546492050415254000001005c00000062c700e300000000ff0700000000000001000000000000002200000000000000de070000000000004e76b15f0eb90e46a14691316350ecaedf070000000000008000000080000000080951e000000000", 0x60, 0xffe00}])
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40400, 0x0)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x6)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x3ff, 0xdd25, 0x0, 0x100, 0x3, 0x10000, r1})
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/20, &(0x7f0000000040)=0x14)

[  117.549150] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable
2018/04/03 20:32:58 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:32:58 executing program 1:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a31ac7000ab45954c08a730b6fd3dd894918cfd33d6ee22e27b5ff8ab8282a82ae6cbed56a52e428d50e4833ca0f7d38dd06094c654ed927481e7af5f7d432585100f25291b761d1b63b7b9d3478b38634c977b09bfb6999b896f744c1ddc764c674a5403b08ca85a838e02693a8192e6ac50f11abad3b11d731596f3bfdae730dd9b413a23422ccd65ef"], 0x8d)
r1 = dup2(r0, r0)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000))

[  117.643175]  loop5: p1 p2 p3 p4 < p5 >
[  117.778974]  loop5: p1 p2 p3 p4 < p5 >
2018/04/03 20:32:59 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c582", 0x5)
r2 = accept$alg(r0, 0x0, 0x0)
r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000011c0)="f56b0bff14aa481b9a109c9046d531add55e8c8d2c3beefb271161b94ceba083939c91d74d9b724820d1b5ed86dfcfc3ca9d02820f5cb8881e0318ec5f86269a2c6f70c44401d6f1d9f2901a543b5ddf96e0795ded7cf5b30bd8e0b8777dcc0f1d3b2a880b1f3d9167fae465f3dbcb93cce3263587cb9f75b6b8b619e54f", 0x7e, 0xfffffffffffffffe)
keyctl$assume_authority(0x10, r3)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x10102, 0x31)
ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000001100)={0x50001, 0x0, [0x7, 0x10001, 0x6, 0x1, 0xa008, 0x5, 0x40, 0x1]})
sendmsg$alg(r2, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001f40)="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", 0xf48}], 0x1}, 0x0)
r5 = shmget$private(0x0, 0x2000, 0x54000c01, &(0x7f0000ffb000/0x2000)=nil)
shmat(r5, &(0x7f0000ffb000/0x1000)=nil, 0x4000)
recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0)

2018/04/03 20:32:59 executing program 0:
syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202008020800000000000000f8000064000000000000000000000080008000ff0f0000000000000400000000000000ff00000000000000f600000001", 0x45}, {&(0x7f0000077800), 0x0, 0x1ffe00}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="fb6651a49f1ec375f8a2ca650fedcebc7f7d3c1cde28605d72bb42e52ff74b6e50360ed1b89ed68d9826d6fbec32b851b1414d571bbb9a00b761a6c8b619a2d96734f7f78ac05472647c63fc50325a9dd4cc835442ccdc5f5f553d1a6b2e720d26eca72fe19691fe48d65a19e5a89e5f00fb796a8fff35cd7c"])

2018/04/03 20:32:59 executing program 4:
nanosleep(&(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240))
r0 = socket$inet(0x15, 0x5, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x7, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xa0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x3a6, "1f1047c13850e620054d5a5014036ae6c656f1f5d20e4ae09e58bd0fea760079a3cf8de73e8ff9019aa681a6ee15ebd1a5061b11362bcf1919a83ee378651cbe5e5f6e7fa72a9c02dccce2d1050717c3"}, 0xd8)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x9, 0x10000, @loopback={0x0, 0x1}}}, 0x3, 0x3, 0x3, "0f86f36c5154c014b9112a683ea98b5d9366576a972d1f26a66acc779c376ee8c85e56fcf664cf3a49c3a8ae8e53020af7475cd9aff2cc973a8570c47e56bb0c98532940e91f6097c2b5a5ba61d7d1b4"}, 0xd8)

2018/04/03 20:32:59 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x1000000000002, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7e}, 0x10080, 0x0, 0x0, 0x0, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0)
r2 = semget$private(0x0, 0x1, 0x40)
semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000000000)=""/8)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
socketpair(0x11, 0x5, 0x3800, &(0x7f0000000040))
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/03 20:32:59 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:32:59 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:32:59 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x8, 0x10001, 0x100, 0x400, 0x0, 0x8001, 0x60, 0x2, 0x9, 0x2, 0x100000001, 0x7, 0x4, 0x4, 0x7fffffff, 0x9, 0x100, 0x8, 0xb2e8, 0x5, 0x9, 0xa9, 0x0, 0x40, 0x95, 0xfff, 0x166d, 0x81, 0xfffffffffffffff9, 0x3, 0x0, 0x9, 0x6, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0x800, 0x2b731caa, 0x3, 0x7, 0x1, 0x0, 0x3}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x0)
lseek(r0, 0x0, 0x2)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x0)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24)
syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000)

2018/04/03 20:32:59 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
write$binfmt_aout(r0, &(0x7f0000000440)={{0xcc, 0x401, 0x2f5a, 0x0, 0xba, 0x4, 0x11f, 0x8}, "46da6c9f7bf91d9a2be3d19ede37a9bd1519df8310616dacef14ba47e5384df65631b10ba9618661238ef833f9a5f7c13f20dceb2eee30ef0966959fcb36170b015c3f972557fc16390097c924a91a30134f3286f74669c504b38cf14a5764654dd6a378b04e799811730a3c84a166492c6e2f079fa8d76cd4e534afdb677dc3689bc975348c1fec97573810d3b010be52fbaac1f5f3f80d7c47a120789b946858f1be9a780c58bf821a68cf2cb70bf428a5887a70a3af4c19d010910adf8447bfc068af279ff25278b28f287fc89db3f07ced", [[], [], [], [], []]}, 0x5f3)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:32:59 executing program 0:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/170, &(0x7f00000000c0)=0xaa)
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
openat$cgroup_int(r1, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0)
mq_unlink(&(0x7f0000000100)='\',em1:trusted\x00')
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5)

2018/04/03 20:32:59 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:32:59 executing program 4:
pipe2(&(0x7f0000000000)={<r0=>0x0}, 0x0)
r1 = socket$unix(0x1, 0x8002, 0x0)
splice(r0, &(0x7f0000000040)=0x4, r1, &(0x7f00000000c0), 0x9, 0x0)

2018/04/03 20:32:59 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), 0x4)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x4, 0x101000})

2018/04/03 20:32:59 executing program 5:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0)
mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0)
symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00')
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000))
mount(&(0x7f0000000080)='./control\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b7, &(0x7f00000000c0))
clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080))
ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000640))
perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2b5}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x51)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='ppp1!cgroupprocposix_acl_access\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=')}GPL\'\x00', &(0x7f0000000280)="2dc62c5e76626f786e65743026242e3a00", &(0x7f00000002c0)='vboxnet1vmnet0\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='selinux\x00', &(0x7f0000000440)='\x00'])
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x0]}, 0xa)
setreuid(r1, r1)
r4 = inotify_init1(0x0)
msgget(0x3, 0x90)
fcntl$setown(r4, 0x8, 0xffffffffffffffff)
fcntl$getownex(r4, 0x10, &(0x7f0000000400)={0x0, <r5=>0x0})
prlimit64(r5, 0x0, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', <r6=>0x0})
sendmsg$nl_xfrm(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@newsa={0xf8, 0x10, 0x200, 0x70bd2b, 0x25dfdbfb, {{@in=@rand_addr=0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x8c11, 0x4e22, 0x38, 0x2, 0x0, 0x0, 0x4, r6, r1}, {@in=@multicast2=0xe0000002, 0x4d5, 0x6c}, @in=@dev={0xac, 0x14, 0x14, 0x13}, {0x9, 0x4, 0x2, 0xed5d, 0x7, 0x6, 0x1, 0x9}, {0x6, 0x248d, 0x5, 0xdc}, {0x400, 0x9}, 0x70bd2c, 0x3506, 0x2, 0x3, 0x9, 0xb0}, [@tfcpad={0x8, 0x16, 0x2408}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x1)
execve(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000500)='*]/(.%\x00', &(0x7f0000000540)='selinux\x00', &(0x7f0000000580)='selinux\x00', &(0x7f00000005c0)='::\x00'], &(0x7f0000000840)=[&(0x7f0000000700)='keyringppp1\a*vmnet0(\x00', &(0x7f0000000740)='ppp1!cgroupprocposix_acl_access\x00', &(0x7f0000000780)='/proc\x00', &(0x7f00000007c0)='vboxnet1\x00', &(0x7f0000000800)='#\x00'])

2018/04/03 20:33:00 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000))
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0x97}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff]}, 0x2}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x80)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x30}, 0xc)
write$eventfd(r1, &(0x7f0000605ff8), 0x10235)
write$eventfd(r1, &(0x7f0000000040), 0xfdc8)
writev(r1, &(0x7f00000013c0), 0x0)
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4)

2018/04/03 20:33:00 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="0321c5b824603d9956ff938448420515d82ec9f68401966e8398ba400447f5f3e2ed043613af72c67aa4f9061fb1200abab27356492dad82799a0df8151408a4a2933212e5b22c5c8c13c498983c93598f4c2ae5f0b73f74f651248086b32a96a3bafffb97d7da2540853b9692db1528ee12ad7d2c88f14da14f81d24b5241b656faa7990c40", 0x86, 0xfffffffffffffffe)
keyctl$get_security(0x11, r2, &(0x7f00000001c0)=""/112, 0x70)
setsockopt$inet6_tcp_int(r1, 0x6, 0xa0000000000002, &(0x7f0000000040)=0xa5c, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x7fff)
sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:33:00 executing program 4:
unshare(0x20000400)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
getegid()
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x800, 0x0)
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/69)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x4000)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xffff, <r3=>0x0, 0x0, 0x5})
ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000000c0)={r3, 0xa23})
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10)

2018/04/03 20:33:00 executing program 7:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pkey_alloc(0x0, 0x0)
pkey_alloc(0x0, 0x2)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r1 = pkey_alloc(0x0, 0x3)
pkey_free(r1)
r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x200)
futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))

2018/04/03 20:33:00 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syz_tun\x00', 0x400})
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x1)

2018/04/03 20:33:00 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:33:00 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
fcntl$addseals(r1, 0x409, 0x2)
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000400)={'bcsf0\x00'})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/03 20:33:00 executing program 5:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0)
mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0)
symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00')
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000))
mount(&(0x7f0000000080)='./control\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b7, &(0x7f00000000c0))
clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080))
ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000640))
perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2b5}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x51)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='ppp1!cgroupprocposix_acl_access\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=')}GPL\'\x00', &(0x7f0000000280)="2dc62c5e76626f786e65743026242e3a00", &(0x7f00000002c0)='vboxnet1vmnet0\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='selinux\x00', &(0x7f0000000440)='\x00'])
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x0]}, 0xa)
setreuid(r1, r1)
r4 = inotify_init1(0x0)
msgget(0x3, 0x90)
fcntl$setown(r4, 0x8, 0xffffffffffffffff)
fcntl$getownex(r4, 0x10, &(0x7f0000000400)={0x0, <r5=>0x0})
prlimit64(r5, 0x0, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', <r6=>0x0})
sendmsg$nl_xfrm(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@newsa={0xf8, 0x10, 0x200, 0x70bd2b, 0x25dfdbfb, {{@in=@rand_addr=0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x8c11, 0x4e22, 0x38, 0x2, 0x0, 0x0, 0x4, r6, r1}, {@in=@multicast2=0xe0000002, 0x4d5, 0x6c}, @in=@dev={0xac, 0x14, 0x14, 0x13}, {0x9, 0x4, 0x2, 0xed5d, 0x7, 0x6, 0x1, 0x9}, {0x6, 0x248d, 0x5, 0xdc}, {0x400, 0x9}, 0x70bd2c, 0x3506, 0x2, 0x3, 0x9, 0xb0}, [@tfcpad={0x8, 0x16, 0x2408}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x1)
execve(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000500)='*]/(.%\x00', &(0x7f0000000540)='selinux\x00', &(0x7f0000000580)='selinux\x00', &(0x7f00000005c0)='::\x00'], &(0x7f0000000840)=[&(0x7f0000000700)='keyringppp1\a*vmnet0(\x00', &(0x7f0000000740)='ppp1!cgroupprocposix_acl_access\x00', &(0x7f0000000780)='/proc\x00', &(0x7f00000007c0)='vboxnet1\x00', &(0x7f0000000800)='#\x00'])

2018/04/03 20:33:00 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:33:00 executing program 7:
mkdir(&(0x7f00000014c0)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180))
r0 = open$dir(&(0x7f0000000240)='./file0/bus/file0\x00', 0x10000, 0x1)
pipe(&(0x7f00000008c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={<r3=>0x0, 0xc8}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000006c0)={r3, 0xffffffffffffff7f}, 0x8)
fstat(r2, &(0x7f0000000340))
mkdir(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0)
r4 = getuid()
umount2(&(0x7f0000000640)='./file0/bus/file0\x00', 0x4)
fcntl$setpipe(r1, 0x407, 0x100000001)
fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
mkdir(&(0x7f0000000180)='./file0/bus/file0\x00', 0x108)
chmod(&(0x7f00000002c0)='./file0\x00', 0x1)
ioctl$TCSETA(r1, 0x5406, &(0x7f0000000300)={0x5, 0xb25, 0x7, 0x0, 0x8000, 0x0, 0xa59, 0xb8a0, 0x400, 0x100})
chown(&(0x7f0000000000)='./file0\x00', r4, r5)
mkdir(&(0x7f00000003c0)='./file0/bus/file0\x00', 0x0)
fcntl$setsig(r2, 0xa, 0x30)
preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/5, 0x5}, {&(0x7f0000000440)}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x5, 0x0)
write(r2, &(0x7f0000000440)="1996af8f", 0x4)
symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00')

2018/04/03 20:33:00 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:33:00 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x75d)
sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000001780)}, 0x0)
recvmsg$kcm(r0, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000080)}, {&(0x7f0000000100)=""/246, 0xf6}, {&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000001240)=""/10, 0xa}, {&(0x7f0000001280)=""/40, 0x28}, {&(0x7f00000012c0)=""/143, 0x8f}], 0x8, &(0x7f0000002480)=""/176, 0xb0, 0x4bb}, 0x40000000)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002540)='/proc/self/net/pfkey\x00', 0x800, 0x0)
renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000002580)='./file0\x00', 0x1)
openat(r1, &(0x7f00000025c0)='./file0\x00', 0x40000, 0x1)

2018/04/03 20:33:00 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getgid()
syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="2ee5", 0x0, 0x0, r0, 0x200000000000000, 0xfffffffffffffffc, 0x213000)

2018/04/03 20:33:00 executing program 5:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0)
mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0)
symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00')
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000))
mount(&(0x7f0000000080)='./control\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b7, &(0x7f00000000c0))
clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080))
ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000640))
perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2b5}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x51)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='ppp1!cgroupprocposix_acl_access\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=')}GPL\'\x00', &(0x7f0000000280)="2dc62c5e76626f786e65743026242e3a00", &(0x7f00000002c0)='vboxnet1vmnet0\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='selinux\x00', &(0x7f0000000440)='\x00'])
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x0]}, 0xa)
setreuid(r1, r1)
r4 = inotify_init1(0x0)
msgget(0x3, 0x90)
fcntl$setown(r4, 0x8, 0xffffffffffffffff)
fcntl$getownex(r4, 0x10, &(0x7f0000000400)={0x0, <r5=>0x0})
prlimit64(r5, 0x0, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', <r6=>0x0})
sendmsg$nl_xfrm(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@newsa={0xf8, 0x10, 0x200, 0x70bd2b, 0x25dfdbfb, {{@in=@rand_addr=0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x8c11, 0x4e22, 0x38, 0x2, 0x0, 0x0, 0x4, r6, r1}, {@in=@multicast2=0xe0000002, 0x4d5, 0x6c}, @in=@dev={0xac, 0x14, 0x14, 0x13}, {0x9, 0x4, 0x2, 0xed5d, 0x7, 0x6, 0x1, 0x9}, {0x6, 0x248d, 0x5, 0xdc}, {0x400, 0x9}, 0x70bd2c, 0x3506, 0x2, 0x3, 0x9, 0xb0}, [@tfcpad={0x8, 0x16, 0x2408}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x1)
execve(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000500)='*]/(.%\x00', &(0x7f0000000540)='selinux\x00', &(0x7f0000000580)='selinux\x00', &(0x7f00000005c0)='::\x00'], &(0x7f0000000840)=[&(0x7f0000000700)='keyringppp1\a*vmnet0(\x00', &(0x7f0000000740)='ppp1!cgroupprocposix_acl_access\x00', &(0x7f0000000780)='/proc\x00', &(0x7f00000007c0)='vboxnet1\x00', &(0x7f0000000800)='#\x00'])

2018/04/03 20:33:00 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:33:00 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x4)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = dup(r1)
getsockopt$inet6_tcp_int(r3, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000012ffc)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000080))
dup3(r2, r0, 0x0)

2018/04/03 20:33:00 executing program 1:
syz_emit_ethernet(0x271, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02230600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800004848102b1fe3ad070000008faa183cd2baf111194f01a9011ce6977ec039b647942a16683cb527e6006f4fa663e01a96383657a80104aede595ff8cd2768c9ee61afb75db3d12e1d89ad3af2e654ece33ae215b6"], &(0x7f00000002c0))
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000100)=0x4)

2018/04/03 20:33:00 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:33:00 executing program 5:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0)
mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0)
symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00')
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000))
mount(&(0x7f0000000080)='./control\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b7, &(0x7f00000000c0))
clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080))
ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000640))
perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2b5}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x51)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='ppp1!cgroupprocposix_acl_access\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=')}GPL\'\x00', &(0x7f0000000280)="2dc62c5e76626f786e65743026242e3a00", &(0x7f00000002c0)='vboxnet1vmnet0\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='selinux\x00', &(0x7f0000000440)='\x00'])
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x0]}, 0xa)
setreuid(r1, r1)
r4 = inotify_init1(0x0)
msgget(0x3, 0x90)
fcntl$setown(r4, 0x8, 0xffffffffffffffff)
fcntl$getownex(r4, 0x10, &(0x7f0000000400)={0x0, <r5=>0x0})
prlimit64(r5, 0x0, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', <r6=>0x0})
sendmsg$nl_xfrm(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@newsa={0xf8, 0x10, 0x200, 0x70bd2b, 0x25dfdbfb, {{@in=@rand_addr=0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x8c11, 0x4e22, 0x38, 0x2, 0x0, 0x0, 0x4, r6, r1}, {@in=@multicast2=0xe0000002, 0x4d5, 0x6c}, @in=@dev={0xac, 0x14, 0x14, 0x13}, {0x9, 0x4, 0x2, 0xed5d, 0x7, 0x6, 0x1, 0x9}, {0x6, 0x248d, 0x5, 0xdc}, {0x400, 0x9}, 0x70bd2c, 0x3506, 0x2, 0x3, 0x9, 0xb0}, [@tfcpad={0x8, 0x16, 0x2408}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x1)
execve(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000500)='*]/(.%\x00', &(0x7f0000000540)='selinux\x00', &(0x7f0000000580)='selinux\x00', &(0x7f00000005c0)='::\x00'], &(0x7f0000000840)=[&(0x7f0000000700)='keyringppp1\a*vmnet0(\x00', &(0x7f0000000740)='ppp1!cgroupprocposix_acl_access\x00', &(0x7f0000000780)='/proc\x00', &(0x7f00000007c0)='vboxnet1\x00', &(0x7f0000000800)='#\x00'])

2018/04/03 20:33:00 executing program 0:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
close(r0)
r1 = getpgid(0xffffffffffffffff)
r2 = syz_open_procfs(r1, &(0x7f0000000300)='net/ip_mr_vif\x00')
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="18aebaad"], 0x40}], 0x1, 0x0)
r3 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff9)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=<r5=>0x0)
keyctl$chown(0x4, r3, r4, r5)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2})
ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000))
getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000340))

2018/04/03 20:33:00 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:33:00 executing program 7:
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40100, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10)
ioctl(0xffffffffffffffff, 0x20000000002203, &(0x7f0000000000))

2018/04/03 20:33:01 executing program 7:
r0 = socket$inet(0x2, 0x802, 0x0)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="6e6174000000000000024d000000000000000000000000000000080000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x3, 0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'bridge0\x00'}, 0x18)
ioctl$int_out(r0, 0x5460, &(0x7f0000000040))
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xff, @broadcast=0xffffffff, 0x4e24, 0x0, 'ovf\x00', 0x20, 0x5, 0x5a}, 0x2c)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x2, 0x221, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]}, 0x299)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'ip6_vti0\x00', 0x2}, 0x18)
fcntl$getflags(r0, 0x3)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000680)={0x1, '\r'}, 0x2)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f0000000800), &(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYPTR64], @ANYBLOB="b170d52c8fccca6a6f2bf6544dfa7349e3aa86d03adb33e3221699197ff6774768c3135b2a134d05aa7ca70971e1ddb59277baa1da22a6956df05289ecdbbfe54f5f2a475f2616820096e2ace653649e564dcd8a9136e27709cc17cedbbf36e372636dae00dba9811f1d6b54745d583df5592b8d4febe3841fbcb53f7d68f5b1675dea3beb97d1d9436a7ea0ecd4cf15fb507c96c3d818703050624b1096004193b89ad27f8fd38f0f69368c54dc671c317ea0c73a59a9621cffbaf7b5fb28b1aad0e5082028ce5a07d357db8831e85b76745e4dab8750180bed69149f97c1c1372148", @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="4d14a150c27c0c17d1b8253b2aa997571717f3478742067b83ea720f9939d2c02c7dc91a557525cb1e36568ed1d6a2fac0e1a910c2b998e060e021bf94e229dc0987ef217a7bff3557e173a89938f20f5278ff83b8a2d8b7d71a349c443a209d9fdefda53bde2f61e93ee00fe69ff84c51fe5e537d24459588d94ec2b4d09953474f3a0a47365b28fe6979b61a1498e45f3351ee589bd984fbae048ab731fea0ecf39c1d3a3ce907d6cef381c31fa3", @ANYRES64=r0, @ANYBLOB="51713f0f85fa6e6e6674409aea3988a14b23bf2dc2e0601fdab2e501c187c477326359b2896aab5c1ddb5a055aab9116dec02e6845d6b59350762433b259cc79b085451275cac0bd42c1dce95e588b309b836dca5e32beea76f25a251e3b17f0c483e928da6e3c4eb93e07507f91eaf4c98bff14ea1b0e000e30b135e55e90db2223975a36d08fbf233dd2cfedbab1445e7def037b1720783e3d4950ed47946fe16d8dabe81fb12de8ca36d11c5b7066094d80f6aaf5c92eabc70faa0a25b5363954"]]}, 0x80)
getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x6, 0x200)
getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000003c0)=""/253, &(0x7f00000004c0)=0xfd)
r3 = socket(0xc, 0x80007, 0x8000000100000006)
write(r1, &(0x7f0000000540)="30351aeeea44d9e2b5dec441874a3069bdfe888cd9d19ab97b05ee0f528ffa3cfd1b70e15962c0615ec6c39990fff077d66f4a2deb48f0df0c70bd6c965933328d5c89e0f49183d19a9eb0afe481466ea5b2f77f57fb1a13d632251444990f5b0374854e84b87cb95fdcbe915ad486939e312fb8b78b05bdabca61efb403b70fbec9f9dd9e36b66450fcb372f6993c11a59eb2668226dac3fc1a439f6d3f2c233065c049d2370cb6d46c547287d87cec498265bdfe00589946c08106cebcd712845246a2a2ab97e3634cd1444f2a6d2209e646e5", 0xd4)
r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000500)={'lo\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'ifb0\x00', 0xa205})

2018/04/03 20:33:01 executing program 2:
r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x7f)
ftruncate(r0, 0xf5e6)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/04/03 20:33:01 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0))
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58)
close(r1)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={<r2=>0x0, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x1, @empty, 0x4a7}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0xc9c0, @empty, 0x5}, @in={0x2, 0x401, @rand_addr=0x10000}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x2}, 0xc)

2018/04/03 20:33:01 executing program 6:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0xffffffff80000000, 0x4]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
r2 = dup(r1)
setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x7fff)
sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 20:33:01 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x288000, 0x111)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="4e00000015bf16f92dfe1575aeb57b84249859911a96b4ece5a0b567e4fb44a08dea1ff143de2847a1df018c2839257312bfe6e2a2d9a4a079414bd389dc3f236497d59c76c268ea2e6f388fb03c44dad6463c94f9ea07ffa297ed11a67ff31224f40b18baa8170ae11db298a5a3911b22639c0ad7b7e6977ba4586366ab0e12c92f17f9c2f19f2d77c61ea43c2f27f28fc6aa30d2dd4d9a41c26ce970c63890b0d008d4d2a139264b4c13cab57456d76e6c65084a69a96bf229991525d55f72cd2ae4341cbc207e67e833a57ea658818f3640f8c4dd0acef0a7919e2416e46c772eaa3507a9bbb44f3fcbcafe22062b8ef4f11fc6f62e28"], &(0x7f0000000080)=0x56)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000300)={{0x5, 0x0, 0x80, 0x1ff, 0x0, 0x7}, 0x3, 0x7f, 0x7})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_adjtime(0x3c49315ae6764a53, &(0x7f0000000380))
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x3ff, 0x20}, &(0x7f00000002c0)=0xc)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140))
write$sndseq(r0, &(0x7f00000000c0)=[{0xfffffffffffffeff, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @quote}], 0x23c)

[  120.217829] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20004 ovf
[  120.264582] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6_vti0, syncid = 2, id = 0
[  120.273759] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6_vti0, syncid = 2, id = 1
[  120.294660] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6_vti0, syncid = 2, id = 2
[  120.309655] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6_vti0, syncid = 2, id = 3
[  120.323630] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6_vti0, syncid = 2, id = 4
[  120.334370] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6_vti0, syncid = 2, id = 5
[  120.349655] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6_vti0, syncid = 2, id = 7
[  120.349675] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6_vti0, syncid = 2, id = 6
[  120.358989] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[  120.402489] IPVS: stopping backup sync thread 10409 ...
[  120.408775] IPVS: stopping backup sync thread 10406 ...
[  120.411668] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20004 ovf
[  120.414433] IPVS: stopping backup sync thread 10404 ...
[  120.428444] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[  246.752199] INFO: task syz-executor7:10381 blocked for more than 120 seconds.
[  246.759601]       Not tainted 4.16.0+ #13
[  246.763780] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  246.771786] syz-executor7   D24184 10381   4509 0x00000004
[  246.777449] Call Trace:
[  246.780050]  __schedule+0x8fb/0x1ef0
[  246.783808]  ? __sched_text_start+0x8/0x8
[  246.787975]  ? _raw_spin_unlock_irq+0x27/0x70
[  246.792524]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  246.797591]  ? trace_hardirqs_on+0xd/0x10
[  246.801773]  ? perf_trace_lock_acquire+0xe3/0x980
[  246.806636]  ? finish_task_switch+0x1b9/0x970
[  246.811156]  ? finish_task_switch+0x17a/0x970
[  246.815676]  ? perf_trace_lock+0x900/0x900
[  246.819958]  ? trace_hardirqs_off+0x10/0x10
[  246.824312]  schedule+0xf5/0x430
[  246.827695]  ? __schedule+0x1ef0/0x1ef0
[  246.831715]  ? print_irqtrace_events+0x270/0x270
[  246.836499]  ? wait_for_completion+0x40d/0x770
[  246.841101]  ? lock_downgrade+0x980/0x980
[  246.845282]  schedule_timeout+0x1a3/0x230
[  246.849459]  ? usleep_range+0x190/0x190
[  246.853451]  ? mark_held_locks+0xaf/0x100
[  246.857618]  ? _raw_spin_unlock_irq+0x27/0x70
[  246.862143]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  246.867182]  wait_for_completion+0x415/0x770
[  246.871640]  ? wait_for_completion_interruptible+0x7e0/0x7e0
[  246.877473]  ? __lock_is_held+0xb6/0x140
[  246.881561]  ? wake_up_q+0xf0/0xf0
[  246.885205]  kthread_stop+0x15b/0x7c0
[  246.889031]  ? kthread_unpark+0x160/0x160
[  246.893190]  ? vprintk_default+0x28/0x30
[  246.897284]  ? vprintk_func+0x5e/0xc0
[  246.901096]  ? printk+0xaa/0xca
[  246.904391]  ? show_regs_print_info+0x18/0x18
[  246.908902]  ? stop_sync_thread+0x3fc/0x740
[  246.913250]  stop_sync_thread+0x4b5/0x740
[  246.917421]  do_ip_vs_set_ctl+0x2b1/0x1cc0
[  246.921684]  ? ip_vs_genl_dump_services+0x440/0x440
[  246.926716]  ? nf_sockopt_find.constprop.0+0x1a7/0x220
[  246.932026]  ? lock_downgrade+0x980/0x980
[  246.936195]  ? kasan_check_read+0x11/0x20
[  246.940362]  ? rcu_is_watching+0x85/0x130
[  246.944520]  ? rcu_report_exp_cpu_mult+0x480/0x480
[  246.949473]  ? kasan_check_write+0x14/0x20
[  246.953719]  ? __mutex_unlock_slowpath+0x181/0x7e0
[  246.958677]  ? wait_for_completion+0x770/0x770
[  246.963876]  ? _copy_from_user+0x99/0x110
[  246.968059]  ? module_unload_free+0x530/0x530
[  246.972565]  ? update_counters+0x12a/0x1b0
[  246.976826]  ? do_update_counters.isra.5+0x4d0/0x4d0
[  246.981949]  nf_setsockopt+0x67/0xc0
[  246.985675]  ? nf_setsockopt+0x67/0xc0
[  246.989574]  ip_setsockopt+0x97/0xa0
[  246.993302]  udp_setsockopt+0x45/0x80
[  246.997116]  sock_common_setsockopt+0x95/0xd0
[  247.001629]  __sys_setsockopt+0x187/0x350
[  247.005786]  ? kernel_accept+0x2f0/0x2f0
[  247.009865]  ? do_futex+0x22a0/0x22a0
[  247.013689]  ? __fdget+0x18/0x20
[  247.017074]  SyS_setsockopt+0x34/0x50
[  247.020884]  ? SyS_recv+0x40/0x40
[  247.024352]  do_syscall_64+0x281/0x940
[  247.028245]  ? vmalloc_sync_all+0x30/0x30
[  247.032418]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  247.037963]  ? syscall_return_slowpath+0x550/0x550
[  247.042925]  ? syscall_return_slowpath+0x2ac/0x550
[  247.047869]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  247.053249]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  247.058105]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  247.063315] RIP: 0033:0x4552d9
[  247.066529] RSP: 002b:00007fcbd2340c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  247.074258] RAX: ffffffffffffffda RBX: 00007fcbd23416d4 RCX: 00000000004552d9
[  247.081537] RDX: 000000000000048c RSI: 0000000000000000 RDI: 0000000000000017
[  247.088833] RBP: 000000000072bea0 R08: 0000000000000018 R09: 0000000000000000
[  247.096123] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000ffffffff
[  247.103411] R13: 000000000000051c R14: 00000000006fab40 R15: 0000000000000000
[  247.110707] 
[  247.110707] Showing all locks held in the system:
[  247.117051] 2 locks held by khungtaskd/877:
[  247.121510]  #0: 0000000083d8a84d (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70
[  247.129173]  #1: 00000000f951909f (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0
[  247.137811] 1 lock held by rsyslogd/4343:
[  247.142235]  #0: 0000000063781fb1 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x165/0x1a0
[  247.150236] 2 locks held by getty/4433:
[  247.154229]  #0: 0000000034cce255 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  247.162494]  #1: 0000000013100c4c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  247.171372] 2 locks held by getty/4434:
[  247.175351]  #0: 00000000028b68b7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  247.183638]  #1: 0000000090d5c62e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  247.192522] 2 locks held by getty/4435:
[  247.196532]  #0: 00000000b91dbce7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  247.204802]  #1: 00000000f9e40c07 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  247.213694] 2 locks held by getty/4436:
[  247.217683]  #0: 00000000e3263440 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  247.225952]  #1: 0000000062ea91b2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  247.234839] 2 locks held by getty/4437:
[  247.238827]  #0: 000000001a920465 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  247.247094]  #1: 000000002cf4e356 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  247.255992] 2 locks held by getty/4438:
[  247.259994]  #0: 0000000040bd27df (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  247.268301]  #1: 000000006f7c35eb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  247.277182] 2 locks held by getty/4439:
[  247.281166]  #0: 00000000121ab661 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  247.289783]  #1: 00000000309dce90 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  247.298677] 3 locks held by kworker/0:3/7157:
[  247.303188]  #0: 000000008a12f5cd ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: process_one_work+0xb83/0x1c40
[  247.313632]  #1: 000000009c3171f8 ((addr_chk_work).work){+.+.}, at: process_one_work+0xbd9/0x1c40
[  247.322685]  #2: 00000000b92cbba9 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20
[  247.330004] 1 lock held by syz-executor7/10381:
[  247.334709]  #0: 00000000bae83443 (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x277/0x1cc0
[  247.343415] 2 locks held by syz-executor7/10412:
[  247.348181]  #0: 00000000b92cbba9 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20
[  247.355495]  #1: 00000000bae83443 (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x10f8/0x1cc0
[  247.364284] 1 lock held by syz-executor7/10414:
[  247.368960]  #0: 00000000b92cbba9 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20
[  247.376287] 1 lock held by ipvs-b:4:5/10404:
[  247.380710]  #0: 00000000b92cbba9 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20
[  247.388038] 
[  247.389678] =============================================
[  247.389678] 
[  247.396712] NMI backtrace for cpu 1
[  247.400366] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #13
[  247.406835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  247.416167] Call Trace:
[  247.418730]  dump_stack+0x1a7/0x27d
[  247.422348]  ? arch_local_irq_restore+0x53/0x53
[  247.426990]  ? debug_show_all_locks+0x2f3/0x3d0
[  247.431631]  ? nmi_cpu_backtrace+0x1cc/0x220
[  247.436015]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  247.440480]  nmi_cpu_backtrace+0x1e0/0x220
[  247.444700]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  247.449168]  nmi_trigger_cpumask_backtrace+0x123/0x180
[  247.454430]  arch_trigger_cpumask_backtrace+0x14/0x20
[  247.459602]  watchdog+0x969/0xd70
[  247.463033]  ? reset_hung_task_detector+0xb0/0xb0
[  247.467857]  ? complete+0x62/0x80
[  247.471292]  ? __schedule+0x1ef0/0x1ef0
[  247.475241]  ? do_raw_spin_unlock+0x9e/0x310
[  247.479620]  ? do_raw_spin_trylock+0x1a0/0x1a0
[  247.484175]  ? _raw_spin_unlock_irqrestore+0x31/0xc0
[  247.489255]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.494243]  ? trace_hardirqs_on+0xd/0x10
[  247.498368]  ? __kthread_parkme+0x176/0x240
[  247.502663]  kthread+0x33c/0x400
[  247.506007]  ? reset_hung_task_detector+0xb0/0xb0
[  247.510821]  ? kthread_stop+0x7c0/0x7c0
[  247.514766]  ret_from_fork+0x3a/0x50
[  247.518538] Sending NMI from CPU 1 to CPUs 0:
[  247.523091] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10
[  247.524089] Kernel panic - not syncing: hung_task: blocked tasks
[  247.536840] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #13
[  247.543307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  247.552634] Call Trace:
[  247.555200]  dump_stack+0x1a7/0x27d
[  247.558804]  ? arch_local_irq_restore+0x53/0x53
[  247.563460]  ? vsnprintf+0x1ed/0x1900
[  247.567246]  panic+0x1f8/0x42c
[  247.570422]  ? refcount_error_report+0x214/0x214
[  247.575156]  ? nmi_trigger_cpumask_backtrace+0xf0/0x180
[  247.580495]  watchdog+0x97a/0xd70
[  247.583930]  ? reset_hung_task_detector+0xb0/0xb0
[  247.588745]  ? complete+0x62/0x80
[  247.592182]  ? __schedule+0x1ef0/0x1ef0
[  247.596129]  ? do_raw_spin_unlock+0x9e/0x310
[  247.600521]  ? do_raw_spin_trylock+0x1a0/0x1a0
[  247.605080]  ? _raw_spin_unlock_irqrestore+0x31/0xc0
[  247.610158]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.615148]  ? trace_hardirqs_on+0xd/0x10
[  247.619462]  ? __kthread_parkme+0x176/0x240
[  247.623773]  kthread+0x33c/0x400
[  247.627113]  ? reset_hung_task_detector+0xb0/0xb0
[  247.631940]  ? kthread_stop+0x7c0/0x7c0
[  247.635905]  ret_from_fork+0x3a/0x50
[  247.640156] Dumping ftrace buffer:
[  247.643844]    (ftrace buffer empty)
[  247.647533] Kernel Offset: disabled
[  247.651139] Rebooting in 86400 seconds..