5c8f1aee2c0a082b66d4f205882ce9fa91da91bbc128fec4f231f9488ca4099a1475", 0xa8}, {&(0x7f0000001780)="c2ec45b91597405c56e9c8a5ccd8e06fcca710e8f630cb41c626e5697801b3ef0cdfc8505cb2d85b6cc44d6299d5cd389ae5b7927deeda5f35a37ef092b2637cc0610da339593eff4312cbd6149ed0ef83e27e81d2ac2bb4cc49b212300f798b80334c751adc64e950ced475b1019780bd859c8757d462736ae26d12d037b674452e96a2bea5ac9999c474264a0436ab9f74936ccc9bba9f844c2299c092860dc2975dab2cab03e09791bb76f38dc6946a0def2dc4cd09", 0xb7}, {&(0x7f0000001840)="e7531c2338594bbe991ccd768c8bbbb8ce780a9d66f6672743e3f2ac3c7d54362f2ecf9940bfd11fce4ac2a268344a5d2e5366e59e7e60a866603ea3d990caa2a1", 0x41}, {&(0x7f00000018c0)="493b216ee52601355e4754d851abb555a2df1626930ea0734d3184a2c770458efeb2ae37e31386d1bc6973f761f2f906599a4b8108307702cbe31b172454f6bc", 0x40}], 0x9, &(0x7f0000001980)=[{0x9c, 0x10c, 0x3ff, "01b7fc4680be8b1eede2e803bca94ec2ddc1200eda85a5bdf4d0c7603176fdd74abf5d7f2290ee1549feb90e494b84092e82f77cca52c1cdeb4ad2c734e919631d1b9be1a1e82b681bb4bc206cd0f35caea4b41c9238113f347e4049aeaa680bb089b5731f8e9b2a1f096a5333c5df6f6ffc0acd23e429f0565db985b71f1bb1fa4c01cc5113c475f2e43fccbeb63f"}, {0xd0, 0x10a, 0xe9e9, "c9b1deaa15600951dafd54d979ac86f498e065d0540154c56deed01abfba27b57361606886ac5df09bae912efe88ec7bab99aedcde2f70760342a7ca8bf8674455b74b757fd4e59fe5f4ef8d59bc05cb92751e4a011356957389788c115bded6bde8a3440d4f879724e9413a2b0432a7765a93ef999bcb717937807864a6f780431900388a828ef8ef4a524dcdddc6f72b733d23bcb3385f32129ccddd995b6be6a4b84856911ccc4902eca7847ec7c0a2931fbce10ead4d451da98c76beed155e6c13"}, {0xfc, 0x188, 0x7fffffff, "746277b1bec3b9c4edaa0ecf77942447b71d15ae43e4ae0c64a3a1ae8cddb48ee72b8afe1e0d1c3883c559f20c95a2e47957500481e7a565707b5966dc1049f67d69352bccae219bd7e7c0eb3624d931f87877f78bcbf5e28c0259de09ec7ff5bf27a248bba2cf954ae66d2a4accfe790666517c54e8cdd76d6a6aebad7ea5a4c1aaed7aa34e6e255fb713bed81c5f6dffdcd34d9e68f9f413d431dfed50feb767878b456f4d98c3b892cf673b616279fc4fac3fa4ee3dab889fcb8e18d7f42904e5e0707d188140a6262e65d49f99306b23d5301dc20dd2abb31bcd45df653e87fdc80c3e13234a4c5b2e2de7"}, {0xec, 0x100, 0x9, "552e0bd03c966f5ec2aabfad2ef1c7489493d8923fb0c486168263723ac1711b42dc55dbc058ce30a26d923c2644313a60785e26718cf85fa5e977008ea81ab9efbe21ae2e74a7c8b50fb46db3fea83504379e82bb8de41d5af7a1e674e6b58122402a7312dff5a1780df6d7e7e6f4969818c6b5f2af3cc3723714dad89d94bd6f20a80e5c5f0e8a99bc30467212d7b5239d915fb40e6808416e55a05403dbada04823b3918d6b5e11f74d65ac274ef32d67e2e4eef19914067218c8f012f1cc3d337149c0cdef28dc0e12aa2b8a6f156540ee2f6a56877f1c49e04f5a"}, {0x78, 0x116, 0xfffffffffffffe01, "2ca5896ed6447358805c23402c2823b622272a41d55bc6aa47338e95593219a371355bdcbcbc3f4fce658b48a03d67df05c3c0e5b874554083de2ae00d8d8b7e42f6a195f675a97b75eef2a99df2299c89114a847dd54d07aa7a4bcdf60ac01f477c97bd70b6c80634dbca"}, {0x90, 0x113, 0xdf, "6187f1b95a777a43350ace59199833a96f460feb3943897319e8302a0c862bcba2a2fdbc68637f8df15159629fd9f7abb1f6f2e6010069f4b16e1213804bf3fa7c1b9319eac6901fb2ffbfd78acc21b1fc48782fe39fc7b144900970c55c38f343d5ba693cc3f8de1909c599bb10acb4c062871ade740b99eea1e37564277f733cecd2ab"}, {0x10c, 0x110, 0x8, "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"}, {0x74, 0x107, 0x0, "831f159b787e48d1a6ab4ffbaccbaed5bfebb67995d0b5a125006ca4494f437f9c41829af3e69ac4617d6028fbac9ad0e5f897a3a649eb6b0a960f3ad907d887a2e0947b7133460476c6895bcb7d5f95b28d18536073d3a116261103d84a6936e812337a8e4ec8b0"}, {0x20, 0x1ff, 0xd0b2, "5c73719dda5b9d4eb89f11e3fa035ea762"}, {0xc, 0x10f, 0x8}], 0x608, 0x4008040}, 0x81}], 0x5, 0x8000)
r1 = userfaultfd(0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x406, r2)
getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000a80), &(0x7f0000001fc0)=0x4)
fstatfs(r3, &(0x7f00000042c0)=""/23)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/04/01 17:52:14 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000))
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000001ff0)=[{0x1c}, {0x6}]}, 0xfffffffffffffe3d)
r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8)
getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, <r5=>0x0, 0xffffffffffffffff])
keyctl$chown(0x4, r3, r4, r5)
sendto(r1, &(0x7f0000016000), 0x0, 0x0, &(0x7f0000013000)=@rc={0x1f}, 0x80)

2018/04/01 17:52:14 executing program 3:
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
dup(r1)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x4f, 0x0, &(0x7f0000000080)="d815142aa5c341853aa58760c3b3ace08661417ad7659d09da17ee46ee34c53a1a10c5b2240584fb1c7cc718cb762f89794d129c062434a7bccfaaae91b6095c7aa667adfe8efdf2abb1fe87a63591"})

2018/04/01 17:52:14 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200100)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000})
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141043, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080))
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x20002, 0x11, r2, 0x0)

2018/04/01 17:52:14 executing program 7:
r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000)
read(r0, &(0x7f0000000100)=""/57, 0x39)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
getresgid(&(0x7f0000000180), &(0x7f00000001c0)=<r2=>0x0, &(0x7f0000000200))
stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000400)=0xc)
getresgid(&(0x7f0000000440), &(0x7f0000000480)=<r7=>0x0, &(0x7f00000004c0))
getgroups(0x6, &(0x7f0000000500)=[r2, r3, r4, r5, r6, r7])
r8 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x61)
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000040))
r9 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102)
ioctl(r9, 0x4000000000001277, &(0x7f0000000000))

[  350.509648] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/01 17:52:14 executing program 5:
r0 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000})
mq_timedsend(r0, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e)
sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000001740)="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")
mq_timedsend(r0, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0x0, &(0x7f0000000040)={0x77359400})
setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380))
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000001700)=""/2)
r5 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218dd5618af5b3", 0x2a, 0xfffffffffffffff8)
syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r5, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf", 0x45}], 0x1, 0x0)
ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000580)="85e618c12620b1b6b03d92b409d7cd2c812e992a84bff22efed2efab54145d752ad27f3dc681210154c797629c4d5ef481ee1b4a91bf05c990e4038eb761ffa009b1994aba701eba3a21")
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4)

2018/04/01 17:52:14 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[])
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000012c0)={0x39b2, 0x0, 0x0, 0x7})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001580)={0x6, 0x0, 0x0, 0x1000})
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4})
write$selinux_context(0xffffffffffffffff, &(0x7f0000001280)='system_u:object_r:cert_t:s0\x00', 0x1c)
r1 = gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802)
process_vm_writev(r1, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}], 0x3, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB], 0x1)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
ioprio_get$uid(0x3, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000001240))
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000))
ppoll(&(0x7f0000001200)=[{r2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2020}, {r0, 0x4}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x0, 'queue1\x00'})
getpeername$packet(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x14)
setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000001440)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r3}, 0x14)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000014c0)={0x80000000, 0x7, 0x10000, 'queue1\x00', 0x4fa})
bind$ax25(r2, &(0x7f00000015c0)={0x3, {"294fa17913d1ec"}, 0x5af1795c}, 0x10)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
close(0xffffffffffffffff)
close(r4)

2018/04/01 17:52:14 executing program 6:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, <r0=>0x0})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x7fff, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000006c0)=""/108)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280))
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffdaf, 0x4)
fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7})
ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x3283, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xffffffff80000000}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x64)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000540)={{0x3, 0x4}, {0x7, 0x80000000}, 0xffffffffffffe4d0, 0x4, 0x5})
listen(r3, 0x0)
setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000640)={0x11, @empty, 0x4e22, 0x4, 'nq\x00', 0x0, 0x0, 0x45}, 0x2c)
r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="8e00000060b6f22ad1b4093fab6d1ddcc152f9a5cf97f3c5133f95c52f549fe308a0596602355c360f47d9b9685ac2662e090d77e16d4dfb60d2e600258824e3a31fb551fec6019b653d15cfaac650d00773001cf73918b95e1ae6a8944c7a43241306c6a683a0038d27d7413608"], &(0x7f00000002c0)=0x2)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000004c0)={r5}, 0x8)
r6 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
mkdirat$cgroup(r2, &(0x7f0000000600)='syz0\x00', 0x1ff)
preadv(r6, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000200))
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x0, 0xfa9, 0x4, 0x0, 0x7f, {<r7=>0x0, @in={{0x2}}, 0x6f, 0x100, 0x20400000000, 0x0, 0x8}}, &(0x7f0000000240)=0xb0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000800)={r7, 0x88}, 0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
connect$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x11, 0x0, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000})
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000680)={0x0, @rand_addr, @loopback}, &(0x7f0000000740)=0xc)
ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000500))
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc)

2018/04/01 17:52:14 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0)
execveat(r1, &(0x7f0000000140)='./bus\x00', &(0x7f0000000380)=[&(0x7f0000000180)='@$\x00', &(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)="812d656d31656d3000"], &(0x7f00000005c0)=[&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)='keyring\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='-procnodev*GPL\x00', &(0x7f00000004c0)='encrypted\x00', &(0x7f0000000500)='keyring\x00', &(0x7f0000000540)='%*)system-\x00', &(0x7f0000000580)='keyring\x00'], 0x1800)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000700)={0xff, 0x8001, 0xd80})
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x60000, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
fchdir(r0)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc\x00', 0x24844, 0x0)
ioctl$LOOP_CLR_FD(r3, 0x4024700a)
getsockname(r2, &(0x7f00000007c0)=@sco, &(0x7f0000000740)=0x80)
r4 = add_key(&(0x7f0000000600)='syzkaller\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="96f3a18606fca5e93858e46475a9a196d2d0e6d7e6ebf0c1a6429df17a40fbd7ab9112a3d7c1a1ecf51e700f49181ce20c4392dc33f45170c263684af4edddefb839731728f8efc541caa517448b2545b68806799cb92f0a71d4a321567332247c255174", 0x64, 0xfffffffffffffff9)
r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4)
request_key(&(0x7f0000000280)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/rfkill\x00', r5)
keyctl$get_keyring_id(0x0, r5, 0x303d5946)
mmap(&(0x7f0000009000/0x200000)=nil, 0x200000, 0xffffffffffffffff, 0x11, r2, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4)
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)

[  351.243530] binder: 22997:23048 ioctl c0306201 2000afd0 returned -14
[  351.355223] binder_alloc: binder_alloc_mmap_handler: 22997 20000000-20002000 already mapped failed -16
[  351.367027] binder: BINDER_SET_CONTEXT_MGR already set
[  351.372326] binder: 22997:23048 ioctl 40046207 0 returned -16
[  351.378884] binder: 22997:23051 ioctl c0306201 2000afd0 returned -14
2018/04/01 17:52:15 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x100000003)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000000)="bc", 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/01 17:52:15 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xfffffffffff7ffff}, 0x10}, 0x1}, 0x0)

2018/04/01 17:52:15 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[])
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000012c0)={0x39b2, 0x0, 0x0, 0x7})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001580)={0x6, 0x0, 0x0, 0x1000})
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4})
write$selinux_context(0xffffffffffffffff, &(0x7f0000001280)='system_u:object_r:cert_t:s0\x00', 0x1c)
r1 = gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802)
process_vm_writev(r1, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}], 0x3, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB], 0x1)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
ioprio_get$uid(0x3, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000001240))
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000))
ppoll(&(0x7f0000001200)=[{r2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2020}, {r0, 0x4}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x0, 'queue1\x00'})
getpeername$packet(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x14)
setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000001440)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r3}, 0x14)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000014c0)={0x80000000, 0x7, 0x10000, 'queue1\x00', 0x4fa})
bind$ax25(r2, &(0x7f00000015c0)={0x3, {"294fa17913d1ec"}, 0x5af1795c}, 0x10)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
close(0xffffffffffffffff)
close(r4)

2018/04/01 17:52:15 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4)
shutdown(r0, 0x0)
getgroups(0x0, &(0x7f0000000100))
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), 0x4)

2018/04/01 17:52:15 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000140)={0xe4, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xd0, 0x0, [@generic="35bb5efee5cc798003df40d16248c92dbd135ed5013ce3f0c419e87746c83e7dd6f852a3145b619d7ff488e24fdceaa7f0038747756023163fdc4a9956c7f37758c7c1b2256c1389bb4f0522a18f5fa6eee3a6efa7d8b32a41876f41fc100dbf556b06bb80114e976af776990811d94117c614c17b1224d67bb231e567c30fefa458c423bcb6122eff505884a073847b953c38b55901fc3df526e228e22088c585d83ca9d50f10086a5b3241a8ec7396e0bcd7fba64287df8f1d9db494f5b65398c8ae090297cf8402"]}]}, 0xe4}, 0x1}, 0x0)
sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790", 0xc0, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4)
sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000040)=ANY=[@ANYBLOB="91"], 0x1}, 0x1}, 0x0)

2018/04/01 17:52:15 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x0, 0x0)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040))
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'})
r3 = epoll_create1(0x0)
mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0)
r4 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00004ffff4))
creat(&(0x7f00007dc000)='./file0\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0))
sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e21, @loopback=0x7f000001}})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r5)
r6 = creat(&(0x7f00000003c0)='./file0\x00', 0x133)
write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0xffffffffffffff73)
truncate(&(0x7f0000000140)='./file0\x00', 0x1ff)
write(r6, &(0x7f0000000180)="15", 0x1)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000300)={0x0, 0x20000100, 0x1})
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000efdffc)=0x1, 0x4)
getpgrp(0xffffffffffffffff)
geteuid()
lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003080))
lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100))
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003240))

2018/04/01 17:52:15 executing program 6:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'ip6tnl0\x00', 0x800})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(0xffffffffffffffff)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1)
dup2(r2, 0xffffffffffffffff)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
r3 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1)
fanotify_mark(r3, 0x0, 0x10000, r3, &(0x7f00000004c0)='./file1\x00')
write(r3, &(0x7f0000ffdffb)='#', 0x1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
accept4$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0)
sched_getscheduler(0x0)
ioctl$VT_WAITACTIVE(r3, 0x5607)
ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000200))
fchdir(0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r4, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x1)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x3}, 0x14)

2018/04/01 17:52:15 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8)
setuid(r2)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0)
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)

2018/04/01 17:52:15 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140))

2018/04/01 17:52:15 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x3b}, &(0x7f0000000140)=<r1=>0x0)
timer_getoverrun(r1)
r2 = getpgid(0x0)
fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x2, r2})
fchdir(r0)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000000002, 0x11, r0, 0x0)
ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="3f01000000000000090000000000000003000000faffffff0200000000000000a12e00000000000005000000000000002afe000000000000000000000000000000000000000000000000000000fb1d1600000000000000000000005100000000000000070000000000000003000000000000000000000000000000000000000000000080010000000000000000000000"])
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)
ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000180)=0xf4)
dup3(r3, r0, 0x80000)

2018/04/01 17:52:15 executing program 3:
clone(0x0, &(0x7f0000000080), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)

2018/04/01 17:52:15 executing program 0:
perf_event_open(&(0x7f0000723f88)={0x2, 0x70, 0xc35, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0)

2018/04/01 17:52:15 executing program 7:
r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0)
ftruncate(r0, 0x7fff)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x1db, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380))

2018/04/01 17:52:15 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306}, 0x60, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'})
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = dup2(r0, r0)
recvfrom$inet6(r2, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)

2018/04/01 17:52:15 executing program 3:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040))

2018/04/01 17:52:15 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
fchdir(r0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x220100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r2, @ANYBLOB="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"], 0xb4}, 0x1, 0x0, 0x0, 0x4008805}, 0xc014)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
write(r0, &(0x7f0000000140)="7ac9f7d36ea45d309f482456fb43cad7460d338fc92b8d79e5af9b22bc989e2993e3c9077d8a2b8d0e446a53e653f016fc1521e61bd46f75975f1bda5d9ee1df160ca791f59ecce46e2ab517b86c8988ee32e38bfabd71b3815f1e52159fe8c373a3cf", 0x63)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x7, 0x4)
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)

2018/04/01 17:52:15 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x25}], 0xc}}], 0x2, 0x0)

2018/04/01 17:52:15 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
recvfrom(r0, &(0x7f0000000300)=""/126, 0x7e, 0x0, &(0x7f0000001740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x80)

2018/04/01 17:52:15 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b25e648365dc595c1afa178ee9f1c3c3cea388b6b1ec0f7b1216734949e03a263fc111df5aab4bf087249098155d04b0d27320b7ca04d99aa07bc374d4fdcf11", "0cd626afab1e1f0e7f2f0afd0e1fdcacd81c651407e4048bff6f094bf8e046947fb7ce0b4d9f474050a5cabb203a2a695f8d682d259f93c6a78eb2824619b77f", "4804095f0cb298220de7c7db9dcc8894905a52a778e65800c81a9564993eb322"})

2018/04/01 17:52:15 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00')
preadv(r0, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x0)

2018/04/01 17:52:15 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffe15)
fallocate(r2, 0x3, 0x0, 0xffff)
write$cgroup_subtree(r1, &(0x7f0000001500), 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/01 17:52:15 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_vif\x00')
read$eventfd(r0, &(0x7f0000000200), 0x8000)

2018/04/01 17:52:15 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
fcntl$setstatus(r2, 0x4, 0x0)
mkdirat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x1ff)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0)
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)

2018/04/01 17:52:16 executing program 2:

2018/04/01 17:52:16 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x400, 0x4)
sendto$inet(r0, &(0x7f0000000040)='D', 0x1, 0x0, 0x0, 0x0)

2018/04/01 17:52:16 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0)
socket$key(0xf, 0x3, 0x2)

2018/04/01 17:52:16 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00')
preadv(r0, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x0)

2018/04/01 17:52:16 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0)
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)
fallocate(r0, 0x0, 0x8, 0x9)

2018/04/01 17:52:16 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/04/01 17:52:16 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0104000000000000010000000000000006000000030000000300000000000000ff03000000000000790800000000000001af25d6f8783cccb3f48000000000000000000a0000000000000000000000000000082500000000000000000000000000000100008000000000000000000100000006000000000000000000000000000000000000000000000000010000000000592c736a0b3d000000000000000000040000000000000000000000000000003f0000000000000000000000000000000000000200000000002000000000000000000000e0ab324db200000000f2cde425e380984458554d4e31dcc2a78cccc9a5bd6ea0b3d3d7f7a60398cf"])
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)

2018/04/01 17:52:16 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'eql\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

2018/04/01 17:52:16 executing program 6:

2018/04/01 17:52:16 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
alarm(0x3)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000180)=""/67)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0)
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200))
ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x40000)
writev(r2, &(0x7f0000002580)=[{&(0x7f0000000280)="9d251ff3a52bf4f3017e623bd127f01fe59a2754a393edb58e09a1c7d0f7243c56a5cc5316176001682e14fe0caa8e66db81b15e1fd1f6f038ec53ed974ccf4645b252af11881898b938ba0564bf8dd527d54556affd7d7d60f33defcabb598556807f084c59e23e818eca33219fbbd32719efa8a983d9a282d6014d98103c7972bf7bd4ea359709029d1c365f3c8e2b05714c6275fb68e76870944a6793d26fa30e", 0xa2}, {&(0x7f0000000340)="7b819dde58a027f88898c7c1c0c742ba89d7da55be731889ec7ce699f42c2671c61011c3aabfc0e2ec3e3eabe353e6ed534992cb7fd22c19243fdf300fa9466f", 0x40}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="d24911ff8ca33956ac22a44ee5e94f8eb8988ce871f85ac5543387c68135b4e2cc7662c9d757f73b7fb1180679064f54745403", 0x33}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="dff8c06ca3afcf5e93147aaac59a91f38207929ee15cd0c502afa0b2cd3605398bd3e7ae58f947b2b89e21e73d21e3a82ae76f97b6f431a1fd5d6b32ccc1e301d820bccc86fc12552d394477d26f96ac274ef1071be9d505980065", 0x5b}, {&(0x7f0000002440)="daf49ca7cd2ca657dc949933b2f5cd13fd590eb076af3d4fb3412673d2a93451fb298f490f9f6511088b70c1d251a4645a2f4ef941595b3047ca34a96044ecd7209d80c48e137bfea035af128b716627d0f5cbb56cf628fc794bfa8a9a08a90071f1395a83095c66aecf055753e59953d69571c45c779508ad6f85a130be91470f54f6ed2dfa73b0b35978ef6303e28e537ae72401039c2c94c8e3e87a7fffefb919", 0xa2}, {&(0x7f0000002500)="38b26300f7f0787bdca957020cf41d8d0fc561f4c481e9473961a70d87bfb0b2b59093a39adaeabb2034c4b47259810571608943893982e1396d4ae70abaf43444b9bb6f602ee8f096c57f33d0d95b5d", 0x50}], 0x8)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=<r3=>0x0)
ioctl$TUNSETGROUP(r2, 0x400454ce, r3)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002600)='/dev/vga_arbiter\x00', 0x105002, 0x0)
syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000025c0)=0x3)

2018/04/01 17:52:16 executing program 2:

2018/04/01 17:52:16 executing program 7:
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00')

2018/04/01 17:52:16 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f3afa0)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/04/01 17:52:17 executing program 2:

2018/04/01 17:52:17 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="2600000080"]})

2018/04/01 17:52:17 executing program 6:
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0)
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f00000013c0)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7})

2018/04/01 17:52:17 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/04/01 17:52:17 executing program 3:

2018/04/01 17:52:17 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000001000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x11, r1, 0xfffffffffffffffe)
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)
splice(r1, &(0x7f0000000000), r0, &(0x7f0000000040), 0x7ff, 0xe)

2018/04/01 17:52:17 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="c7bd4cc2aab7b766488af42c7bb8d33f0a16a7b5fb344e38fa21ada0c98da796d335977fb37725a7e7cc01663adb4b29bed84940eb02376e65313ab1281a78ab2d84dc7f1c1013e7dfdce823015f0bedbcf8975563b07305fa87d8884d1e8ad9f84f8eee598e44f3699bd8f1c4", 0x6d}], 0x1, 0x0)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)
accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000200)=0x14, 0x80800)
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x0, 0xf9, &(0x7f0000000280)="aeca1de04d51c977e0453780436e92a3de4643734e28bb6b65cd859d9304502beb7084c290206a43bb878261cdfbc33f9e819a648c09a04a39c391acd4461e59ac680f20f3775cb1ed732925844660d07102624e5d8e48bcc6511185cf945dd5fba7375abf79f36ef828cc18e1d75951d9e5a1719e41ce1460541bcc5cc978120a90288700dd2d72454822cd69b49e696c88efabea00eca41fb983b23ca306849866791c901f1163665434c341269eafc763e25a25488ef958177fe5a6c82c0e330ae6fb64567c3bc6ef8d312bfb4c57d5cae5812d39bed52df5770536ef58da379e5025a6a1beb011c78ea48896494374ca8c02be0f1a0afe"})

2018/04/01 17:52:17 executing program 7:

2018/04/01 17:52:17 executing program 3:

2018/04/01 17:52:17 executing program 7:

2018/04/01 17:52:17 executing program 2:

2018/04/01 17:52:17 executing program 5:

2018/04/01 17:52:17 executing program 4:
socketpair(0x1a, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fstat(r0, &(0x7f0000000200))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0)
fchdir(r1)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0)
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)

2018/04/01 17:52:17 executing program 2:

2018/04/01 17:52:17 executing program 6:

2018/04/01 17:52:17 executing program 7:

2018/04/01 17:52:17 executing program 3:

2018/04/01 17:52:18 executing program 2:

2018/04/01 17:52:18 executing program 3:

2018/04/01 17:52:18 executing program 7:

2018/04/01 17:52:18 executing program 5:

2018/04/01 17:52:18 executing program 4:

2018/04/01 17:52:18 executing program 6:

2018/04/01 17:52:18 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f0000000000), 0x159, 0x440012100, 0x0, 0xffffffffffffff25)
getitimer(0x3, &(0x7f0000000000))
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x6, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x4, [{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}]}, 0x28c)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)

2018/04/01 17:52:18 executing program 0:

2018/04/01 17:52:18 executing program 2:

2018/04/01 17:52:18 executing program 5:

2018/04/01 17:52:18 executing program 4:

2018/04/01 17:52:18 executing program 7:

2018/04/01 17:52:18 executing program 3:

2018/04/01 17:52:18 executing program 6:

2018/04/01 17:52:18 executing program 0:

2018/04/01 17:52:18 executing program 2:

2018/04/01 17:52:18 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)
linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400)

2018/04/01 17:52:18 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000540)=0x3, 0x4)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:18 executing program 2:
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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)={[{@device={'device', 0x3d, './file0\x00'}, 0x2c}]})

2018/04/01 17:52:18 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffe15)
getpgid(0x0)
fallocate(r2, 0x3, 0x0, 0xffff)
write$cgroup_subtree(r1, &(0x7f0000001500), 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/01 17:52:18 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x200000000003, 0x2)
setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c)

2018/04/01 17:52:18 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10)
sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
close(r0)

2018/04/01 17:52:18 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffe15)
write$cgroup_subtree(r1, &(0x7f0000001500), 0x0)
creat(&(0x7f0000000100)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/01 17:52:18 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x4})

2018/04/01 17:52:18 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="c7bd4cc2aab7b766488af42c7bb8d33f0a16a7b5fb344e38fa21ada0c98da796d335977fb37725a7e7cc01663adb4b29bed84940eb02376e65313ab1281a78ab2d84dc7f1c1013e7dfdce823015f0bedbcf8975563b07305fa87d8884d1e8ad9f84f8eee598e44f3699bd8f1c4", 0x6d}], 0x1, 0x0)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)
accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000200)=0x14, 0x80800)
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x0, 0xf9, &(0x7f0000000280)="aeca1de04d51c977e0453780436e92a3de4643734e28bb6b65cd859d9304502beb7084c290206a43bb878261cdfbc33f9e819a648c09a04a39c391acd4461e59ac680f20f3775cb1ed732925844660d07102624e5d8e48bcc6511185cf945dd5fba7375abf79f36ef828cc18e1d75951d9e5a1719e41ce1460541bcc5cc978120a90288700dd2d72454822cd69b49e696c88efabea00eca41fb983b23ca306849866791c901f1163665434c341269eafc763e25a25488ef958177fe5a6c82c0e330ae6fb64567c3bc6ef8d312bfb4c57d5cae5812d39bed52df5770536ef58da379e5025a6a1beb011c78ea48896494374ca8c02be0f1a0afe"})

2018/04/01 17:52:19 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000))
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000440)={'vhan0\x00', 0x400})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={<r2=>0x0, 0x3f, 0x6}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x4}}, 0x400, 0x4, 0x401, 0x9, 0x80}, &(0x7f00000002c0)=0x98)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)})
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000200)={<r3=>0xffffffffffffffff})
ioctl(r3, 0x0, &(0x7f00000004c0))
r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x0, 0x0, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r5 = socket$inet6(0xa, 0x400000000001, 0x0)
getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000680)={<r6=>0x0, @dev, @rand_addr}, &(0x7f00000006c0)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000700)={@empty, 0x28, r6})
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r7)
r8 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
unlink(&(0x7f0000000000)='./bus\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0)
sendto$inet6(r5, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast2, @in=@loopback}}, {{}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000840)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in6}}, {{}, 0x0, @in6}}, &(0x7f0000000400)=0xe8)
ftruncate(0xffffffffffffffff, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x0)
getresuid(&(0x7f0000000300)=<r9=>0x0, &(0x7f0000000340), &(0x7f0000000380))
ioctl$TUNSETOWNER(r1, 0x400454cc, r9)

2018/04/01 17:52:19 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x0, 0x0)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040))
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'})
r3 = epoll_create1(0x0)
mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0)
r4 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00004ffff4))
creat(&(0x7f00007dc000)='./file0\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0))
sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e21, @loopback=0x7f000001}})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r5)
r6 = creat(&(0x7f00000003c0)='./file0\x00', 0x133)
write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0xffffffffffffff73)
truncate(&(0x7f0000000140)='./file0\x00', 0x1ff)
write(r6, &(0x7f0000000180)="15", 0x1)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000300)={0x0, 0x20000100, 0x1})
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000efdffc)=0x1, 0x4)
getpgrp(0xffffffffffffffff)
geteuid()
lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003080))
lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100))
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003240))

2018/04/01 17:52:19 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffe15)
getpgid(0x0)
fallocate(r2, 0x3, 0x0, 0xffff)
write$cgroup_subtree(r1, &(0x7f0000001500), 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/01 17:52:19 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x3b}, &(0x7f0000000140)=<r1=>0x0)
timer_getoverrun(r1)
r2 = getpgid(0x0)
fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x2, r2})
fchdir(r0)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000000002, 0x11, r0, 0x0)
ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="3f01000000000000090000000000000003000000faffffff0200000000000000a12e00000000000005000000000000002afe000000000000000000000000000000000000000000000000000000fb1d1600000000000000000000005100000000000000070000000000000003000000000000000000000000000000000000000000000080010000000000000000000000"])
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)
ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000180)=0xf4)
dup3(r3, r0, 0x80000)

2018/04/01 17:52:19 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffe15)
write$cgroup_subtree(r1, &(0x7f0000001500), 0x0)
creat(&(0x7f0000000100)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/01 17:52:19 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="c7bd4cc2aab7b766488af42c7bb8d33f0a16a7b5fb344e38fa21ada0c98da796d335977fb37725a7e7cc01663adb4b29bed84940eb02376e65313ab1281a78ab2d84dc7f1c1013e7dfdce823015f0bedbcf8975563b07305fa87d8884d1e8ad9f84f8eee598e44f3699bd8f1c4", 0x6d}], 0x1, 0x0)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)
accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000200)=0x14, 0x80800)
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x0, 0xf9, &(0x7f0000000280)="aeca1de04d51c977e0453780436e92a3de4643734e28bb6b65cd859d9304502beb7084c290206a43bb878261cdfbc33f9e819a648c09a04a39c391acd4461e59ac680f20f3775cb1ed732925844660d07102624e5d8e48bcc6511185cf945dd5fba7375abf79f36ef828cc18e1d75951d9e5a1719e41ce1460541bcc5cc978120a90288700dd2d72454822cd69b49e696c88efabea00eca41fb983b23ca306849866791c901f1163665434c341269eafc763e25a25488ef958177fe5a6c82c0e330ae6fb64567c3bc6ef8d312bfb4c57d5cae5812d39bed52df5770536ef58da379e5025a6a1beb011c78ea48896494374ca8c02be0f1a0afe"})

2018/04/01 17:52:19 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'nr0\x00', 0x601})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000100)={{0x6, 0x1}, 'port0\x00', 0x0, 0x80010, 0x8, 0xfffffffffffffffd, 0xd0, 0x7fff, 0x2, 0x0, 0x6, 0x800})
mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x8)

2018/04/01 17:52:19 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50)
r1 = dup2(r0, r0)
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280)=0x2, &(0x7f0000000240)=0x1)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6, @random="1d11d07982f5"}, 0x16, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bpq0\x00'})
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)

2018/04/01 17:52:20 executing program 4:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0)
renameat(r0, &(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00')
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x1, 0x3, 0x9, 0x5, 0x1}, 0x29, 0x5})
mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x140)

2018/04/01 17:52:20 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x0, 0x0)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040))
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'})
r3 = epoll_create1(0x0)
mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0)
r4 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00004ffff4))
creat(&(0x7f00007dc000)='./file0\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0))
sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e21, @loopback=0x7f000001}})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r5)
r6 = creat(&(0x7f00000003c0)='./file0\x00', 0x133)
write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0xffffffffffffff73)
truncate(&(0x7f0000000140)='./file0\x00', 0x1ff)
write(r6, &(0x7f0000000180)="15", 0x1)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000300)={0x0, 0x20000100, 0x1})
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000efdffc)=0x1, 0x4)
getpgrp(0xffffffffffffffff)
geteuid()
lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003080))
lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100))
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003240))

2018/04/01 17:52:20 executing program 5:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x0, 0x7, 0x0, 0x0, 0x0, 0x22b1, 0x7fffffff]}, 0x5c)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="020300021100000028bd70000000000005000600000000000a0000000000000000d03b28530000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0)
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000b00), 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r2})
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000b40)=""/4096, &(0x7f00000003c0)=0x1000)
gettid()
renameat2(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x6)
prctl$seccomp(0x16, 0x2, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{0xffff, 0xa4, 0x22, 0xfffffffffffffe01}, {0x7fffffff, 0x0, 0x800}, {0x1f, 0x3}, {0x0, 0x80, 0x0, 0x3}, {0x0, 0x1, 0x0, 0x5}, {0x225, 0xc34, 0x0, 0x4}, {0x0, 0x6, 0x2000000000000, 0x311925ba}]})
prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]})
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[], 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000340)=0x8)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0)
setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f00000004c0)="6d05fba74268efd18618a79b2b354d3c2ffb97ff426c787e160571e0a6bb1b5a75d98a206424720d9ccea5b523beacca1595d416fdd2c58a33b100a0d9b3a4922662c64f2d115abe9e814b2c8cb8b36d4903a068ebcc353f4feb7bb5b9a1f41fbe9c5ee64a4ee84c6935c8c681ff31b287fdcb7665f4b14efb9ba45c633a66880cd1a2cef9b93a3dd361941c4c1e1c2ba46cc23317ca8eca47f21f82b62c1fb77a6207bd1d362a2703d152b99eab4a231e00", 0xb2)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba", 0x2a, 0x40, &(0x7f00000001c0)=@nfc={0x27, 0x1, 0x2}, 0x80)
connect(0xffffffffffffffff, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "ae24d2e4d0c5"}, 0x80)
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

2018/04/01 17:52:20 executing program 6:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0)
r2 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, 0x4e20, 0x1, 0xa, 0x80}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0xfffffffffffffffb}, {0x2, 0x0, 0x0, 0x1ff}, 0x1ff80000000000, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0}}, 0xe8)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0)
poll(&(0x7f0000084ff0), 0x0, 0x3ff)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340))
syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
r5 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000180), 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e21, 0x3f, 0x4e23, 0x4, 0xa, 0x20, 0x20, 0x8c, r6, r2}, {0x0, 0x6, 0xe8, 0x8, 0xfffffffffffffbff, 0x1f, 0x400, 0xffff}, {0xe371, 0xffff, 0x9, 0x3f}, 0x37c61a52, 0x6e6bb9, 0x4, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d4, 0x3f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3505, 0x0, 0x3, 0x3ff, 0x20, 0x5, 0x3}}, 0xe8)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="0dffffff8e5553259d2fbd9404acbc835e388c1420b4cd7f888a0fd9b8efefecb4f928e191b10e580993682e0845d081a26419bdf226e0bc03de9fb11a6dd4c2aaf7fab0575637a6405f479c"], &(0x7f0000000280)=0x1)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="7bf3c4fa5e0b9760db06099733738fa2b595dc768a531a8b0ad34d3fcebde81dbe60a50bcb00000000824248bd7f1ec3b69c94c52417c83f296449c38559b3b440bdece801058f90862c33000000000000008c727a1723032c357c000000000000256c43b81d92b492a12681be956bc6f36034f8526cfc5f709d7aa643f3eee935224f"], 0x83)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=<r7=>0x0, @ANYBLOB="570000006f2e4641d45f3abbf792e29bcfeaca0b4bf5599791320ee070944e9b4ea411bd11979c9c32f15135d209e383508860756e4d28fb494b33bb6ef8e69ed26373600a9af08295ca4900cdf42f2dc78cc3b6"], &(0x7f00000001c0)=0x5f)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7}, &(0x7f0000000500)=0x8)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4)
openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x20000000001, 0x0)
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff)
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080))
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/04/01 17:52:20 executing program 2:
r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x0, 0x5})
ioctl(r0, 0x707, &(0x7f0000000040))
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)

2018/04/01 17:52:20 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8)
unlink(&(0x7f0000000000)='./file0\x00')
close(r0)

2018/04/01 17:52:20 executing program 1:
chmod(&(0x7f0000001540)='./file0/file0\x00', 0x3d)
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x10000, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x400000000014e21}, {0x2, 0x4e24}, 0x80, 0x2, 0x4, 0x80, 0x1000, &(0x7f0000000000)='ipddp0\x00', 0xff, 0x80000001, 0x5})
recvfrom(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0, &(0x7f0000001100)=@pppoe={0x18, 0x0, {0x4, @empty, 'ip6_vti0\x00'}}, 0x80)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000011c0))
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x34600, 0x0)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001380)={<r2=>0x0, @in6={{0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x5}}, 0x6, 0x7, 0x3, 0x5, 0x3}, &(0x7f0000001440)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001480)={r2, 0x4}, 0x8)
recvfrom(r1, &(0x7f0000001200)=""/219, 0xdb, 0x41, &(0x7f0000001300)=@in6={0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x80)

2018/04/01 17:52:20 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="c7bd4cc2aab7b766488af42c7bb8d33f0a16a7b5fb344e38fa21ada0c98da796d335977fb37725a7e7cc01663adb4b29bed84940eb02376e65313ab1281a78ab2d84dc7f1c1013e7dfdce823015f0bedbcf8975563b07305fa87d8884d1e8ad9f84f8eee598e44f3699bd8f1c4", 0x6d}], 0x1, 0x0)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)
accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000200)=0x14, 0x80800)
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x0, 0xf9, &(0x7f0000000280)="aeca1de04d51c977e0453780436e92a3de4643734e28bb6b65cd859d9304502beb7084c290206a43bb878261cdfbc33f9e819a648c09a04a39c391acd4461e59ac680f20f3775cb1ed732925844660d07102624e5d8e48bcc6511185cf945dd5fba7375abf79f36ef828cc18e1d75951d9e5a1719e41ce1460541bcc5cc978120a90288700dd2d72454822cd69b49e696c88efabea00eca41fb983b23ca306849866791c901f1163665434c341269eafc763e25a25488ef958177fe5a6c82c0e330ae6fb64567c3bc6ef8d312bfb4c57d5cae5812d39bed52df5770536ef58da379e5025a6a1beb011c78ea48896494374ca8c02be0f1a0afe"})

2018/04/01 17:52:20 executing program 7:
r0 = getpgid(0x0)
fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00', 0xa41})
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xfffffffffffffcaa)
r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4})
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
mq_timedsend(r5, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x9, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x0, 0x3be8, 0x80000000, 0x0, 0x1, 0x0, 0xff, 0x0, 0x8, 0x1000, 0xd, 0xe76d, 0x1f, 0x42ee, 0x8, 0x0, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r4, 0x8)
r6 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x121000, 0x0)
r7 = openat$cgroup_ro(r6, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98)
fgetxattr(r3, &(0x7f00000006c0)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES16=r0, @ANYBLOB="66e238055721b8f73f6925334085bc1d91b73e6d1091f24533453d47da45d098c1aabed9bc524d544f6af6218cd13216524b11ef78c4e3dc0e612d47d3991400c35532ad0587f9f8b4d96a6d80ecff00000000000000303f84b2189cb796d41d46e7869042cbe2184fe0834a177911ed724e60d32ab9940ae899426730d4a25b593c6458904cdda77e0721cefc0ae6bf92251e950e3e814d761618ec8254ade1cde178d341ef4f62a78d2ea1be0e39247850abfda1163a339aa1739014542878f1f4cbe22c8debfc62906e8bfdf59e4fcddd0d3a0d8d642011dfac4bfd895f7bf429d61cd68a28be412bba75d08219cacee1631c0d9a7497c266044522924e7fc187f4a8f075f759b4586d83b859e46f7ef8f6f9ef101b4b497e4bea8486a311d5ea787353ccf249c16d461855b55daa3a8b2b96e0c192643c9bc5a578020d9adff500000083950000", @ANYPTR64, @ANYPTR64, @ANYPTR64]], @ANYRES32, @ANYBLOB="db9ad71265b6e9f8fc62bd924c7f2e77ba4c60bbe5c99feb7f2443660cfb490ed3d307aeef24a66da150145132a63cbf0f810c59417d0a86d83afba061d8e5385b98ef05d10e24e1f7b87837daca691e28898519146fc753515aef81f9d13e08f97dfd9ab187f9bd9344eeec4a1f4c0ca4db0fa70bafa663d2c061ee05dde96c550ea69603422ad224ca138162a89beebb16d9605e60d0000419b7cf8cda91d48686195c60be30"], &(0x7f0000000a40)=""/176, 0xb0)
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000080))
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
r8 = dup3(r2, r3, 0x0)
ioctl$SIOCGIFMTU(r7, 0x8921, &(0x7f0000000780))
socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f00000000c0)=0xb, 0x4)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f0000000500)={<r9=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000580)={r9})

2018/04/01 17:52:20 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x0, 0x0)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040))
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'})
r3 = epoll_create1(0x0)
mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0)
r4 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00004ffff4))
creat(&(0x7f00007dc000)='./file0\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0))
sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e21, @loopback=0x7f000001}})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r5)
r6 = creat(&(0x7f00000003c0)='./file0\x00', 0x133)
write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0xffffffffffffff73)
truncate(&(0x7f0000000140)='./file0\x00', 0x1ff)
write(r6, &(0x7f0000000180)="15", 0x1)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000300)={0x0, 0x20000100, 0x1})
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000efdffc)=0x1, 0x4)
getpgrp(0xffffffffffffffff)
geteuid()
lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003080))
lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100))
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003240))

2018/04/01 17:52:20 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001)
recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003})
pipe2(&(0x7f0000001780)={<r2=>0xffffffffffffffff}, 0x84000)
connect$netrom(r2, &(0x7f0000001940)=@full={{0x3, {"a25bf86d84cce2"}, 0x8}, [{"05688e008b559f"}, {"d348197e603779"}, {"2047eee6ab2aa4"}, {"0c69c6ebedf912"}, {"cc2b2b25fee698"}, {"d1a1606ce75c81"}, {"fb0e7e078ca5d6"}, {"64e40f00fdd341"}]}, 0x48)
sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000160001615da7dca49c0362f103000000"], 0x14}, 0x1}, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0)
pread64(r3, &(0x7f00000000c0)=""/87, 0x57, 0x0)
preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000340)=""/226, 0xe2}], 0x1, 0x0)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080))
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000016c0), &(0x7f0000001700)=0xc)
r4 = getpgid(0x0)
fchdir(r3)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={<r5=>0x0, 0x8}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={<r6=>r5, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0xc)
recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000480)=@ll={0x0, 0x0, <r7=>0x0}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/122, 0x7a}], 0x3, &(0x7f0000001580)=""/208, 0xd0, 0x401}, 0x12102)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001680)={'ip6gre0\x00', r7})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r6, @ANYBLOB="ffff0900040100000900ffff01fe89c9aaa1f7bc3fa7aca9654113b1deffff040004"], 0x2)
tkill(r4, 0x15)

2018/04/01 17:52:20 executing program 2:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x0)
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={<r3=>0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, &(0x7f0000001200)=0x98)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480))
clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0))
madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf)
pipe(&(0x7f0000652ff8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000240)=<r6=>0x0)
ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000400)=r6)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000100)='bcsf0\x00', 0x9b2})
dup2(r2, r0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2000005, 0x0)
r7 = getpid()
pause()
getdents(r4, &(0x7f0000000180)=""/36, 0x24)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x2)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x20902, 0x0)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="3ec1eda076f90b42e6b55c09947db2b0681f4cd5cd0101f271af5214500088067bbef377f7e922fff992937c033a4abf1ab0991c80e6513c5de2e1d5a060e2a1d549ccd27abe1d22e18e1e02baf38e66f710aadb99a2905fd49d582617d7444b7a9311f8ec38ccfcb09be78ebace645cf43deb6b97004d0a5531e246134abea12d441f0f304d7b99e2eaa9a51b88f1345b585194bf4e45057f267e4858bca7aea18906b4123b2c4be42169b8", @ANYRES16=r3, @ANYBLOB="baf83a572ca0a96c3b98ea210f06ca2cf13ee1e1c50807c243933867cfd4b333bef845670a58a83d5b1ef9041fc4a08ddf03ad0d13694b140ae54fe9afe8a8d398fa66f3ede8400fc5aee38cd47b03c9da61e31f75e7a87a4497c56e8d4d3ef94d6e41b13b7cc2cca677c8b3faaa9702068d92d9d2ba3c7102088312e9285d0f09cab24ed5b8250ba89497d42d03bcf5592dedcf0b03c4fe73bdec851bbac0fe6e1cc6fa4a6c00cb3401973c0435c020e9ff5987f76ec87ce7a9e9114bdc7aba94ee9871e18769ace8b63d8c18427c1b00a99b5c58db9ab99ffa", @ANYRES64=r7], &(0x7f00000002c0)=""/152, 0x98)
ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000000440)={'ip6tnl0\x00', 0x7ff})

2018/04/01 17:52:20 executing program 5:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a)
close(r0)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001600)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f000001dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000015c0)={<r4=>0x0, 0x20, 0xffffffffffffffff, 0x7, 0x7f, 0x5}, &(0x7f0000001640)=0x14)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001680)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000001740)=0x84)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
fcntl$addseals(r1, 0x409, 0x8)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xffffffffffffff18)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc00c6419, &(0x7f0000001580)={0x4, &(0x7f0000000500)=""/4096, &(0x7f0000000480)=[{0x0, 0x8, 0x0, &(0x7f00000001c0)=""/8}, {0x4, 0xd4, 0xffffffff, &(0x7f0000000380)=""/212}, {0x3f, 0x36, 0xfffffffffffffffe, &(0x7f0000000240)=""/54}, {0x3, 0x62, 0x9, &(0x7f0000001500)=""/98}]})
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98)
pipe2(&(0x7f0000000100), 0x0)

2018/04/01 17:52:20 executing program 0:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c)
r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/arp\x00')
preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x1000, 0x4, 0x2405}, &(0x7f00000003c0)=0x14)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6)
r1 = add_key(&(0x7f0000000500)='rxrpc_s\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="1d13e530646b12fdca67f0257aa01101974097877dab250f9082c2debce93ac9a50b1b839534b6722147893cd1cdd2c195d393", 0x33, 0xfffffffffffffffc)
keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x10000}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x3, 0x204, 0xf0cc, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000001c0)=0x20)

2018/04/01 17:52:20 executing program 7:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0)
write$selinux_user(0xffffffffffffffff, &(0x7f0000000480)=ANY=[], 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000002, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd)
perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0xc1, &(0x7f0000000240)=0x2)
sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="17b8efb89f1207fdf4c411d85d0e72b0d4d76096fb08775a93bd2de6000000000000000000000000000000"]}, 0x1}, 0x0)
getpgid(0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000004c0)={0xb6d, <r3=>0x0, 0x10000, 0x7acf})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000500)={0x800, r3, 0x10001, 0x9})
fchmodat(r0, &(0x7f0000000480)='./file0\x00', 0x10)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008)
mq_open(&(0x7f0000000180)='\x00', 0x40, 0x4, &(0x7f0000000400)={0xfffffffffffffff8, 0x6, 0x2, 0x0, 0x3, 0x9, 0x4, 0x1000})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={<r4=>0x0, 0x1000}, &(0x7f0000000580)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000005c0)={r4, 0x15, "279e5a6b2fd5fcac095ba6e4c082a4937b4921db4b"}, &(0x7f0000000600)=0x1d)
mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil)
accept4$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c, 0x80800)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={"0700000000019f0000000000693500", &(0x7f0000000340)=@ethtool_coalesce={0xf, 0x8e3, 0x81, 0x401, 0xa0, 0x8, 0x72f, 0x9, 0x7fff, 0xff, 0x0, 0x800, 0x100000000, 0x4, 0x7fff, 0xffffffffffffffff, 0x6c3bc33a, 0x9d4, 0x3ff, 0x427a, 0x6, 0x5, 0x6}})

2018/04/01 17:52:21 executing program 0:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c)
r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/arp\x00')
preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x1000, 0x4, 0x2405}, &(0x7f00000003c0)=0x14)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6)
r1 = add_key(&(0x7f0000000500)='rxrpc_s\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="1d13e530646b12fdca67f0257aa01101974097877dab250f9082c2debce93ac9a50b1b839534b6722147893cd1cdd2c195d393", 0x33, 0xfffffffffffffffc)
keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x10000}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x3, 0x204, 0xf0cc, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000001c0)=0x20)

2018/04/01 17:52:21 executing program 5:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x65ad, 0x8)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/74)
userfaultfd(0x0)
fgetxattr(r0, &(0x7f0000012ff6)=ANY=[@ANYBLOB="ff0f0000000000002502"], &(0x7f0000001f0f)=""/241, 0xfffffffffffffdda)

[  357.261250] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/01 17:52:21 executing program 5:
unshare(0x60000000)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0))
r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$clear(0x7, r1)
accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000480)=0xc)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)=ANY=[@ANYBLOB="20010000", @ANYRES16=r2, @ANYBLOB="00032abd7000ffdbdf250500000050000200080002004e240000080007000200000008000b000a000000080006002600000008000500ffffffff080004000500000008000b000200000014000100fe8000000000000000000000000000bb6c00020014000100e0000002000000000000000000000000080003000500000008000700c60fc93214000100fe8000000000000000000000000000bb0800080081010000080008000010000008000300000000000800090002000000080009000000000008000b000a0000005800020008000600000000000800050000000000080002004e220000080003000600000014000100fe8000000000000000000000000000bb0800040008000000080008000000000008000700008000000800040008000000"], 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x4000080)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000005c0)={'security\x00'}, &(0x7f0000000240)=0x54)
umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0)
socket$inet6(0xa, 0x6, 0x1)

2018/04/01 17:52:21 executing program 0:
clock_gettime(0x0, &(0x7f0000000480)={0x0, <r0=>0x0})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0)
timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000))
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x0, 0x5})
clock_gettime(0x0, &(0x7f00000000c0))
ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42402)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x201, 0x0)
connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140))
getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x2758d807be918677, 0x2, 0x3, 0x4, 0xffffffffffff8000}, &(0x7f0000000100)=0x20)

[  357.527942] IPVS: Creating netns size=2552 id=38
2018/04/01 17:52:21 executing program 6:
chmod(&(0x7f0000001540)='./file0/file0\x00', 0x3d)
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x10000, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x400000000014e21}, {0x2, 0x4e24}, 0x80, 0x2, 0x4, 0x80, 0x1000, &(0x7f0000000000)='ipddp0\x00', 0xff, 0x80000001, 0x5})
recvfrom(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0, &(0x7f0000001100)=@pppoe={0x18, 0x0, {0x4, @empty, 'ip6_vti0\x00'}}, 0x80)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000011c0))
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x34600, 0x0)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001380)={<r2=>0x0, @in6={{0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x5}}, 0x6, 0x7, 0x3, 0x5, 0x3}, &(0x7f0000001440)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001480)={r2, 0x4}, 0x8)
recvfrom(r1, &(0x7f0000001200)=""/219, 0xdb, 0x41, &(0x7f0000001300)=@in6={0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x80)

2018/04/01 17:52:21 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002140)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@loopback={0x0, 0x1}]}, 0x18)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}})

2018/04/01 17:52:21 executing program 5:
unshare(0x60000000)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0))
r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$clear(0x7, r1)
accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000480)=0xc)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)=ANY=[@ANYBLOB="20010000", @ANYRES16=r2, @ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x4000080)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000005c0)={'security\x00'}, &(0x7f0000000240)=0x54)
umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0)
socket$inet6(0xa, 0x6, 0x1)

2018/04/01 17:52:21 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0xec, 0x26, 0x301, 0x0, 0x0, {}, [@typed={0xd8, 0x50, @binary="d9e1aee0622a338e7017b8129a6439e87433c6c394e7512e2d264fad681f56cde287efbb6824eb873f5f9de17dd42e43ba308b54ac307ffb5ae6ea29e1c6aca7fda27f64a2a58c23d0f51c024159a53730fa8221231201ff84985150519bfe095153d3e7d24d3816da9b40d688f04ea8a637a87fb194d22a488ba41f59671dbbe924d35cc9225c7b77611e2e9b5bbc2418f6bc2808ff443c26b497279e575b97ac8392df2538c1684511a3c7e50fec796410f98fc8a7cfb5f5dc3b4f57aa10607862b8c9d1db5a00430e59b0905ca691de4a"}]}, 0xec}, 0x1}, 0x40000000000)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd})
recvmsg(r0, &(0x7f0000002740)={&(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/171, 0xab}, 0x0)

2018/04/01 17:52:21 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0xfffffffffffff801, 0x3}, {0x9, 0xff}, 0x2233642e, 0x5, 0x2})
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4)
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/216)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x7ff, 0x4)

2018/04/01 17:52:21 executing program 7:
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000380))
socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{}]}, 0x8)
writev(r2, &(0x7f00000000c0), 0x0)
socketpair(0x0, 0x2, 0x7, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x1c, "f5825cd8c0eb5a432073937a21dc4ef3318f367c656363c834d98964"}, &(0x7f0000000540)=0x24)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x14)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040), &(0x7f0000001080)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x3ff, 0x1, 0x4, 0x100000000, 0x400}, &(0x7f0000001580)=0x20)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0xb0, &(0x7f0000003a40)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000003b40)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4, 0x0, 0x5, 0x20000000}, &(0x7f0000000240)=0x14)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003c00)={0x0, 0x0, 0x79c0cfea, 0x3}, &(0x7f0000003c40)=0x10)

2018/04/01 17:52:22 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0xf)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000080)="290000002000190000008d6affffda0e0200000000e80001040000040d000b00000000000000800000", 0x29}], 0x1)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x902, 0x0)
connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="7877bae1e06d", 'syzkaller1\x00'}}, 0x1e)

2018/04/01 17:52:22 executing program 3:
r0 = socket$l2tp(0x18, 0x1, 0x1)
readahead(r0, 0x1, 0x8)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140024588b724719f2730001"], 0x14}, 0x1}, 0x0)
exit(0xfffffffffffffffc)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x800, 0x200, 0x6, 0x7, 0x3, 0x1000, 0x2, 0x4, 0x80000000, 0x8, 0x40, 0x9b3})
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x200001, 0x0)

2018/04/01 17:52:22 executing program 7:
r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x77e})
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
ioctl$TCSETSW(r1, 0x5403, &(0x7f00000005c0)={0x2547, 0x3, 0x336, 0x101, 0x0, 0x5, 0x4c1, 0xfffffffffffffffc, 0x6e4, 0x0, 0x5, 0x100000001})
r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='projid_map\x00')
setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190)
readv(r4, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2)
getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000a00)={'broute\x00'}, &(0x7f0000000a80)=0x50)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040))
writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171", 0x22}], 0x1)
r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/enforce\x00', 0x100, 0x0)
ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0)
ioctl(r1, 0x9, &(0x7f0000000840)="27ad17a9f6910e8f82a14927d6036f223eabaa6d02d819337ef4c0f69ca012f1b962eb1684fba74ff9ff927d3fb41cc0bc6ff43c95e06d46e2af191412dcde4b9eda8735815f4402f8fc2fd19cfde635ff90ef2c2d2f47534bf01fe8f601edce3e62d68a73bb467987d9e79e289a01ab5c9f60fcd09c7504a9211d03c0b056e918290d20e387e2565022ffcce1514bfa3d5bf3faf43f625042fa4a279a8848de13f90977b3ac4c8243ebc373d48459d5ed4f6fbad447932ed78351fb1678f989daf9a458")
ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000940)={0x8, 0x7ff})
request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa)
modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000080)={<r6=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000800)={r6, &(0x7f0000000700)=""/212})
prctl$getname(0x10, &(0x7f0000000440)=""/173)

2018/04/01 17:52:22 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001)
recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003})
pipe2(&(0x7f0000001780)={<r2=>0xffffffffffffffff}, 0x84000)
connect$netrom(r2, &(0x7f0000001940)=@full={{0x3, {"a25bf86d84cce2"}, 0x8}, [{"05688e008b559f"}, {"d348197e603779"}, {"2047eee6ab2aa4"}, {"0c69c6ebedf912"}, {"cc2b2b25fee698"}, {"d1a1606ce75c81"}, {"fb0e7e078ca5d6"}, {"64e40f00fdd341"}]}, 0x48)
sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000160001615da7dca49c0362f103000000"], 0x14}, 0x1}, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0)
pread64(r3, &(0x7f00000000c0)=""/87, 0x57, 0x0)
preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000340)=""/226, 0xe2}], 0x1, 0x0)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080))
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000016c0), &(0x7f0000001700)=0xc)
r4 = getpgid(0x0)
fchdir(r3)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={<r5=>0x0, 0x8}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={<r6=>r5, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0xc)
recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000480)=@ll={0x0, 0x0, <r7=>0x0}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/122, 0x7a}], 0x3, &(0x7f0000001580)=""/208, 0xd0, 0x401}, 0x12102)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001680)={'ip6gre0\x00', r7})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r6, @ANYBLOB="ffff0900040100000900ffff01fe89c9aaa1f7bc3fa7aca9654113b1deffff040004"], 0x2)
tkill(r4, 0x15)

2018/04/01 17:52:22 executing program 0:
clock_gettime(0x0, &(0x7f0000000480)={0x0, <r0=>0x0})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0)
timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000))
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x0, 0x5})
clock_gettime(0x0, &(0x7f00000000c0))
ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42402)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x201, 0x0)
connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140))
getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x2758d807be918677, 0x2, 0x3, 0x4, 0xffffffffffff8000}, &(0x7f0000000100)=0x20)

2018/04/01 17:52:22 executing program 5:
mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000897ff8)='xfs\x00', 0x5004, 0x0)
umount2(&(0x7f000020b000)='..', 0x2)
socketpair(0x4, 0x0, 0x0, &(0x7f0000001440))

2018/04/01 17:52:22 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
unshare(0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x14)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'sit0\x00'}, 0x18)
r2 = dup2(r0, r0)
socket$inet_sctp(0x2, 0x5, 0x84)
getpeername$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e)
recvfrom$inet6(r2, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100))

2018/04/01 17:52:22 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x1f)
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={<r2=>0xffffffffffffffff})
memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
unshare(0x400)
pselect6(0x2e, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})
r3 = getpid()
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=<r4=>0x0)
tgkill(r3, r4, 0x1)
sysfs$1(0x1, &(0x7f0000000080)='[\x00')

[  358.989569] IPVS: Creating netns size=2552 id=39
2018/04/01 17:52:22 executing program 2:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1)
fcntl$setstatus(r3, 0x4, 0x6000)
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x2ea}], 0x1, 0x0)
connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000500), 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0)
sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x4, 0x67, 0x80, 0x7, 0x81, 0x6, 0x6, 0x0, 0x0, 0x2, 0x80]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x7, 0x2}, &(0x7f0000000280)=0x88)
r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x80003)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68)
getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14)
sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil})
fcntl$setlease(r1, 0x400, 0x1)
r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f})
ioctl$sock_netdev_private(r6, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40ff4ea99e6dbe1907059023a8e72a45a3632484e16f973704")
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x8, 0x1, 0x1ff}, 0xc)

2018/04/01 17:52:24 executing program 7:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r1 = socket$netlink(0x10, 0x3, 0x9)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x18, 0x4)

2018/04/01 17:52:24 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)
fstatfs(r0, &(0x7f0000000080)=""/77)

2018/04/01 17:52:24 executing program 6:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10080, 0x19)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7d97}, {0xa, 0x4e20, 0x6e67, @loopback={0x0, 0x1}, 0x8}, 0x7, [0x2, 0x8, 0x6, 0x4456, 0x2, 0x100000000, 0x6, 0x1]}, 0x5c)

2018/04/01 17:52:24 executing program 5:
r0 = socket(0x10, 0x802, 0x0)
getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14)
write(r0, &(0x7f0000000040)="240000001a0025f0006bb44400000009020b00000000fdffff09fdeb088332607d00ffff", 0x24)
r1 = dup3(r0, r0, 0x80000)
ioctl$TIOCCONS(r1, 0x541d)
getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000140)=0x10)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x2, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x311)

2018/04/01 17:52:24 executing program 3:
remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x2, 0x10)
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040))
pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="9fd3a62865bda94664301305b37abe34", 0x10}], 0x1, 0x0)
ftruncate(r0, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000480), &(0x7f0000000400)=0xfffffffffffffe94)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x6}, {0x2, 0x3}, {0x3, 0x1}, {0x7, 0x3066c4b6}, {0x3, 0x9}], 0x5)
r1 = open(&(0x7f0000001280)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x8110, r1, 0x0)
read(r0, &(0x7f0000001540)=""/4096, 0x1000)
gettid()
r2 = gettid()
syz_open_dev$random(&(0x7f00000013c0)='/dev/random\x00', 0x0, 0x0)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001240))
r4 = syz_open_procfs(r2, &(0x7f000060c000)='oom_score_adj\x00')
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0))
getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4)
socket$inet6(0xa, 0x2000000805, 0x2)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x0, 0x8, 0x0, 0x3, 0x101}, 0xc)
ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000001c0)='coredump_filter\x00')
request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0xfffffffffffffffb)
mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240))
r5 = socket$inet6(0xa, 0x2000000802, 0x80)
connect$inet6(r5, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c)
sendto$inet6(r5, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x0, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20)

2018/04/01 17:52:24 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
r2 = socket$netlink(0x10, 0x3, 0xc)
r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x58c00)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000040)={{0x0, 0x6}, {0x3fffffffc, 0x4}, 0x3, 0x1, 0xac3})
writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1)

2018/04/01 17:52:24 executing program 2:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a)
close(r0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x80, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000500)=""/214)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
close(r2)
syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9})
mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x29, @broadcast=0xffffffff, 0x4e23, 0x0, 'lc\x00', 0x10, 0x3ff, 0xa}, 0x2c)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x10000, 0x3ff, 0xff})
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000200)=0xbda)
mq_timedsend(r3, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500d", 0x2f, 0x0, &(0x7f0000000600)={0x77359400})
add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffff8)
request_key(&(0x7f0000000900)="6365706800184a9a19fcabe7d860ab5d19bcbdbe97cb93f794d828f3e593f27ea56bd217f3f671d20b98c02edc9b45abbfe557c2644d8f4a48a3b5a1fe706e8c48db20241009b13037987c52b7aaa9dcf8132a339a77d1ad74169b70b48a296e736ee924df29ad3d7d9d1d6a67f399958c074619e1410edba8ba9956caaeb5ecc027b45f7dc5de786a1bf7a43933033ec26f6ef86bd732a50572f3d4e16849f0c1386751c7162aa34e6c9ae197b2fd725791db49d4a6f46c0d86547bda3f27b3a21fe4aa31b4908573608852d56f72e6be53588920006ddeae1f5623177708eead1daebaadb79de8", &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0, 0x0], 0x2})
syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$VT_WAITACTIVE(r2, 0x5607)

2018/04/01 17:52:24 executing program 4:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00')
preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000280)=""/245, 0xffffffffffffff02}], 0x1ffffffffffffeac, 0x3)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', 0x2})
getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{}]})

2018/04/01 17:52:24 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x101800)
getsockopt(r0, 0x4, 0x3e000000, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000010c0)={0x5, 0x1, 0x401, 0x393, 0x200})
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001100))
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
pwritev(r1, &(0x7f0000001640)=[{&(0x7f0000001140)="0fb48e2b4c82bb941c1abc08e0e0667eb1dfc4256f2ca2df44e71263ce9a43099080dba110c50f8c712a40f4452e779b6be0e5e341bfc74ce6b86ff50595f9d2d4d34d3bbbabb3d3bbaa3a4faa65f8dcbf2210b89601119678eaa056dc49370b7443669a24c94d60ba4384a9f49e66435f1f0b400d99c123ec6b1e4c6c670df211e60f890e55b07d42fccf639fa51e588a5e073b1a075ffe626a348e56ce6a6dd0b34dfc840beb9a759c9ab26a2ac0d5f88c", 0xb2}, {&(0x7f0000001200)="15c336f778fa64d6b74ccd145075277cfa36f999f954ca874ad7e8cb0499b2c7ac31546d663a26890a4349a72aa74548843735e5d48dff974c2b1b7be645cd55cee50e98e409eb0fa50d0ef08364627d1e35c0a8fbb7af2ba7464e6cea4c2f29930b0262bcbd21a956f5e0d01418835ef34a934e000b5a65a551888b3d3c434d565c9db088dc900aecafda4eae61d3fa00a60bd620620778d2", 0x99}, {&(0x7f00000012c0)="0586f94f552e11921db11c0c1e8ebd8158d129383757f16d406c7597aab1822ef88d19d7e1e345a4995ecf7c6708abb51f3317be1d470a8d853aabcb855a59136e1e19ddf9f299bd38569f0a2f14747d7eee85677f95aec58de5c0472633815c2992552e8ba9e452b9ad92ecddc70a3b09c09f9e603b112fc651d12b33a154779082f75e89b5ff482edc4622f70d8d6ff27c2fa3ca10fd6a7c51c3f77b8b7b0773aa46ad36f3f68de5cee0e31504d4cc6234eb993289d125ea0e9b700ba1ab3290d39e755ccc9d9f8870b734", 0xcc}, {&(0x7f00000013c0)="ddebace8ccc335f191ab439a489cc45c498343aca8d35558e86d7e9098519d924ba2f9ed5401d79294d58af95066fc1e9c2803a15474f0c1d32f06e331ecfe1e1fdadcba15249cd8eaa6ae376e24ecfef53c3238954ea763f9d0b1287fd96644f48cbe7869bae7a6f2d216c39ec3c2957f4621ff18fa00dd0f57743da9a0d11b532ce7416b5498a5a66c78e2", 0x8c}, {&(0x7f0000001480)="b5950c503ca1ff3efd81a7443e778616246f6a8cd16cf8ef5355f7450dfc323be07b2e4e9b28ccdfabf9fc351c326f1e979bae46897792816cdf667d8a2babaac29d2be5fa50836abdd170fccce786524e49f5e8d826f7423142de91038269924e3fc5aac5ef5385aef5c0c99ee4737128586fc08205fa1b6f93c53799dc3a3f7f9674a9f0459b936f6745ff117ec1d2a608a6f1adeaf1f0578c8ece410c8f2f9dc8adc7883fbba9d0bca02db994e55f0b092d8cac6804d19225827b2bbe925d94456d8cc429ea3fb7a8db4c636c59177ae2dfc5504bbbf342f2f748d1bc82e57eb8cd80c9fabbb7114444a25bf353", 0xef}, {&(0x7f0000001580)="7170cdf582d213fba6e8e677d6452173f8e759b3e191c183aa38c31e94efaf7e7217652166da3696eeeee8b0b30f30c8a69e621aea44d9d398f990a3dc799a438c304d81b2e6ea27b687816fc7fdf578f0ae1d64a2548b73059c9ed32a35dbbe361aaad480b803006b97fde18d2fad85cfa61f7b2d5583ec1694983e956e465a587bce6b648db3c0bf25861a700fa7137cd0ff427a6384d06fdbf413dffe324d0d0666251fe866a46dd1c251d5763c5d", 0xb0}], 0x6, 0x0)
ioctl(r2, 0x10001, &(0x7f0000001680)="fc73d8ee32a1e28a3c5404f001b73cbd")
syz_open_dev$sndseq(&(0x7f00000016c0)='/dev/snd/seq\x00', 0x0, 0x2000)
sendmmsg(r1, &(0x7f000000a780)=[{{&(0x7f0000001700)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f0000002940)=[{&(0x7f0000001780)="1ee7ac091e74c4662271f91e104c2a5f76d86a0e1f78ca5ac66e1dfc9349a619ce9cab5950c84d9a736f4af7c3d4ced6efc9a9c3444093d2c414c8062e9a6e51e7fb8db9dcae73ae4a9db7b4819990bf9f102f", 0x53}, {&(0x7f0000001800)="75bd325cda83a52c80c66b0f5442a03b30c3d3514d99ade7c7360dfbbf1868cf10cc1d965fd0f7ed31197215816419eb71cb87574cd3beb584a7b0d57568a3531df05c788b731da8d8e45ca29571d04fc188a616f7374338adbdf441b98a8ea642c2c35977d5fbd06337ec661fbf8ac1d079f300b7", 0x75}, {&(0x7f0000001880)="a63815699ea9d827c486530be7409336ca69c2df1ef605b53ee5f91d5aff4ff886e4f26b816fafc62c497077bfc35a674df463675ee7272372e95e1c215f10245b887548659da87eaf261ab5140d63ea769cdaf8a1826899ace82591e20529c6cc4fe9d4d362810b6559f5da46dc731c89e9564a02ad5c075889ae1f96edfe07bed675bbb45454a534be", 0x8a}, {&(0x7f0000001940)="ff9558aaf77490d8915c92140a2d423dfc57963ab670c468c603a7ec50aca090c8d41fada88db01d85d2043adcc8f826d078f0927a986adc90aa7013975d8830a8bd260a54a47290618985986cfabb527662d04cf141d274ff7f0e0c14dcf2d628c9dd216aef353f6409b77f0797f1df28fbcc616ed5ffd5bf90559a48f7eb23c8806fad8b12cf134b2bd885ad942d728615951623e1fe5a1eb3654b0f9661c888bf8c03b945097985f17f56d9a81970ba3927de37bccf587b3ee65a7080efc442404876c9c85937993b13e5dcd135335107a58acec4b64e95c3720ece1f7d368d56dd17f86e3174102867720c1c96b23a92b9d5babaaf6136e5a0aff1cbb9c89427d91f37072a94a2605d7219f825afaaf9b468f722d306b1fb6ab28cd58708ab195329835d8a9305725cf7b49e46130012cbe3817763a0e62e96497b709abc3a997e1e2ce8e951d71e634cc10b0cd2cd5f72a8a3e56312a09016fb0d292d182dfa08fcccb7ace1c8411f4a3cd7af4423c277c5e9a1fd31fe7c718690d3b5873ef8f2b9928847155623aa400b137e426f9c3e253132c2a589b3cf2ba39df0a5fef9333eef073da0f08f84b40d973d78bfc003c5b1763a4b32108026999b6b72e78f34f7426fa835773ac8a72ae973ef7ceccbefafde32f8e07162d86b2fdd1d73e43e70f490a3d4459a78b0f3c73cd836dd4e64fbebd9b2e4bfee93bb7d93557694f907c91e220d485e0913984fe7da28a54b35a7ad4f90324bdf0c9833ae39bc0de32a04d21a74891995169bb2666a0ed5df20796d315ef6867dc151a9788df0742e55ccd8c1654e4336eed2299031aa39a03cf5a2a39ea52cc3970b4e430c68250a6a1c34bdf56e33a520285067296fc434bf6d912073e5702d70f7dc687718436f20529abe820403b74e4e88f986ff2f8b6d52fd65d8bfc737429d9344270096a693c9a4c2232e0e4c3c265ff06708ce46257fc17c3d20ff9b9991ff6e65429de26db5e7b59f54ea9087bd8a7a936eb3f0a3cc424468c6ccd4119e150d3b6feb9956017ef17d24b9f7106c99a2633309fb6252f3ebc188aae687475590c597c2e008aa05645fa46316c73cd4ed4e8e9d7331c399769e4c2eb879948813291b701c14fd01e4e9cb4531bbdece6700416298b1eebb21b037fb27633619e9f4c0ecedd88eabe241865df98adee75cb21fa949e9107b39f84beff327b98bf225598458d8441f3646fe039fdc9030fdee051d8d028cef3b6ef1d8e532f6b0581242c2eeb81cf72525e54168e20e3ef0698ae426f097b63ba5b19a4c32bee945341f7e4db8563c4f3df72313f84daa661187733e4a782db763b444095a6553771e6110cb13dc2ca3447f3f49d87040449127b962cb0fb218b41cc670205b7311b98c616d832b14579b8c700ce0251d587dd8ae10cb89c4237b31f4e59bad5d3ea15d6747ea6a8f94db500d5ff41f84cd50859a88927fe55197702489af63a847d5ddc394b5a06ccfedd814d6e36307779015e65fcbf32ffac55b2e1e9debbcecdae580d28d419190664bb0ac1b2b73f11fd10f50e9c3685dc60075f1b407713dd24618b112073289815655028b76a1661acaa4b9008594b06892de1038103f69bafce84892d5a764c48886ef80e55c1b67e722e267264d561cac6303b98b87cbe0ddb939f3c8591b89e9e7891e5c4e1bef6dc0bb435afadaf569babb1f4791b7cf3692dd5a7e362225965a6532aacc7ce7e296cf38a5fc9f88b5adb040b4d9b75cd496d9b566ce351db7d314bea955fa11e817cebf8191ed1763c3b2aa74694559137e42da704ce852897d300bfa9dc44670a38cc6abe6cdb4dbeca6f0f38dea0fed68083d793584a58100ac4739dd3cb689ce6761f8e5d595baad2674f87143e77baf3d614ae5ad1e7f523e8b368e1f1fe3e0e224802d5319103137f470bb3889e2b217fbee28c80229173d2d89f5bfcc70ba4a74ac7dd0d5b00fcf97138acb828ae7b9b7026a7d7baec399ef06773fab1c9499364ef6579cc0afea2599ce50db54d5fa7112088fdc79a5ede1a1e839eb8a26a2496e01516778dc0f43aa4e737474c698ff629140d9f808964b4f457fbdecc494694ab9a413fe7b8d5be303dfbfa9d14eec30ca2285c91d8fbf7ea5424240fb87716ba173e6b70306d3a8ef891a9036d024fcd0cee43a76bcff55da7acccc51c8bb0727af9d9793d7955e72bb25573bb668f34e2b4cf424c51730381f11c8503418f092e9a16cf22108bb4b97c817f75192764f806106c78d4b9251ee1b968c7ac6256e60de1264edece8752f7c862bcb4cb41508a4276f2557783d0bbe246a4597e040c03827b3c6a0d5d0cb9d8f0470eae17b6ba9ea86f2329e8b1ae068eab2ace6fc2fd8aacd6085abf251242bef22dbc8df5ca24c6ccb15988bee22eba5bebeda70ce90526a5af453deba80043b39a97cf883a8bc7b6885e410683e192dc71e9312fad3b70840a68bb9ff7ba534576910ae7e2d9aeefc73b8fe6ac7e18c38753986e6cfe8cdd71a464a851ffb7aee50ca872b5dce41226322c3dff7da4b792a1fd6c5379ff59503910ca9b15eaaac47f12a4d45f7fcc58162db599ebb27745b6592d6e0faa56579f1e894f3a8a2059ae625afa17481b0ca5db55d7fe0e6b7d2236466e325b97202b4d7aa029ad866ea120dc0e95c426fe789acbb9f1f13f1773282c9e490ce6019e4634df9262da8becc65e54139d3faff7d1187546bf66668cfb611265610fbeba4e2729690a64bfd91941aaf2be8589713ca1235050d14a2081bf96dd383613bd1d115d0d503a0ade7a273f8a78f98e3e913aa2a3a4eb0e5274ccd33b78b127c10af93f325d2e4c988118ea99651f7471eca641c103f6ba660684a3edc8414964209d9be9cdcfe4b7dc9636074d5ae7803803610469dc35d521cefa339de84ccb1953853be734adcbb5fafbd403540e54810c99676f314f601963e4bc18558a884429b036f0a13a4268818a0fd8964e41f332ad5ee2f13713c5a0c67a57b5459b9e7cfedb5b00bb3a3f249a05ae1b9c7dd2fa3775463946e12c1ab587d33d8ce5a45d213dbd67be5c65ecebe0855e59051037415495a459851b50652335adbb54a14da9e4cbd89ddb7501717ede45b8d3d92fe08220a6c716bf2722d1318d4410c43469860d159c9b811bf20ddf9dbda79dc90393b1a9a80eda7db9aab6d2f6db3b4b03a2faa39916193f5b7baaabeb1072b90fbddd87fcbc5b8ea3876f7d6a23970ef8f0b321b3386bc0a96aba799ac21302bc4635a9ad8bc4c59b5cbcfca0157bd003b4c7f474055d5c4ab1fa26468dd1ad451808592deefb63366c681dccb9e478c6fcace5d25a47fc4d93abdf811a6ef097c90a87f4c2b0d57016dd4a4ab2ea5532550dd7fdef867b7daa8c7de761c99deaa382fdb2a896829e896f0e44ad487e0022200ab86985f07a25442b53baab3e38e3a4f32e1789c3ec8636ecfd779e6f71db84ff52cbd01577bd3e425386aa794bb850390ad411e333cd05fe71065e89598e189f57e7f2bdcce6f83005eedc8e266ab52488c4b81f550ee3d13c03dc6d6b667e3d866e6d3e9146da56cad7f3a091c319612084772b94cc7b59662937ac120a228d5115fe0671521cf8ee96c4ba5f59c20d5234f802ade1a0ce36b7e360000c80408817b2f44004463b2b41502e83a8afc656f8c23097c37321e7418700df924654e1af07d5fc9b8bdc9fb9602649daf3575bd8defbea05d4e533a1a80ada5588ef3fd168e6dccd61c4da72b65b59ac3133ad1fae70bf1b82c94900c54ec9c1e830b978a39266a1dd7d52d5a9e1d57f536f6ac1dd7abc828adea397d45b653994df4596a903d3c52c752ef0ba3bce64cccc03286ca69fcf6273ddf203a954a6c91b6349f8abf8e1e8927c43f0960e9fc75f707402a83590248525aa3c0dbbe3d27370eea193ffea6d4ce64c3b1dc2011ac7c2a1cec251d6e495bb7c25ad955daba73ca585f89a7312343d3f59283e32b0e994003d20d7a2ef6109a2cb3e406c6f6e98d350fa007d8f5e65c470e703b1b6285f52956c9f06e73d16569c63c18e5c38dc60282dbc427f6e3269fa96cead2a33114d2dab6d5c18e60036b86926fd0ca69fc7997866948f7fb756b46451100f367af496f43389ba11ea5652ba001190a5490a7bf932b931c9572aae0a66d22b062fa4dbda0ececfaa27475e70de726525c9b2ce1b0e58620be912886c247fb199a1f66c291ab10f67381945ec90cc3ccaab89a3da411c3d49d5a78fee4ce7947bb409cc972557f02d3fb4b200c82e9a7fb906648cdd89bb783fd0e874e150d7009b0ab29e2a26c76ab474bbbce946f07d83a2b7467f8029481c65f56165f596b68b5e88c9c5a071833a9bb8a2b646c208d186cdfa17cfe2f54fd620f1a90590f83340f2b608f44ebb523221ec5d71ff3c96bc9126a3696da2151a072e26eaef8cbd538bccfa37abd5877a061ca0e13a8b491f43aefd7a55077cc4f117b2e8fa5eeb97ca376a1762c6279ab6c470d160875e3de8e70879c4d5533a74d662afd7f7ae0b3b13bca5db291aee2b7dacad271ca5277ac8758aab5f63977d984bc1d9b10e98beb820d34da5bd911d62b1ad6ef16b0add48f68c75e9d9ee649f98c1ffe9ea4a0a62f5d3e5864aaaf649b025184df4679c333902c542f2e99687701b9e05419671210f58686f10042c5dae76302c97440e965346abe65b6eb07a21b6030395f0494705d204073a200f5a082f00f9f083fa71abae32edc72b21b7427da6427ce43f038a3c55089f8be3ecd58b8911d6e4e4f290663135079d5fe3ed7849b1ee657ee2fd97ff192e3ab7ac8bd2922c32435c26301c6be904e092345f51dade8b86302b41ecdb5eaa48033184225783323c81cab4e975c88aa881ca8626f9bfe9e3aa77edefb6db3bef9e4664ced8b467c638f7563c040d831574fa2ac6e04859d2c2e8249e60ab861c009485487879789811155ca052f4fc71f57e82c0e3e9e6020f00d2a09e60303ca874b1397738e456433d1c27ad4ca0f8a55d2bdb3b47e2c0319af208bcfc9a415a7509d54157c81fa17f7971645171986050cd600fe213036d194762bde3ff915b51366e80be9d39ca9a63432be9aeca0e5c31acaac503cd1b2fd99bcb72a2792be9e5ecfd6f48e1610c9d35b484e987f0c54dbc8c141c99730f1957d0f5a9b35a493aede5cd5495abee7326e01b7f23ac1d9212991d7acb0d11c6b19fa674cd83488b216aac65597057fb34d22b34db39bc47152a8ad434e28acef394d80abc84ef3c7563906c7b1a4de14b91cbe5430dc521545b9617e393332ef2019b87992225eb55422957ad71c0527995ed707723b37d8fa7540132df7b2cbf768a9fb336664fe3483217dee9078a9785e19ab5131b24992125442f79ffe2f750b82adc66420a42e7d06f6d98b7259d58108407d99646d3964ff076c7c252c71711e29f0b220e2c517aece04c53a5cd4c97c26430e42336486b0897acc06e58c976849513ce8159ea9f2c9ff054229eeece5c4900ac0583e23ef5ba02705505a4c48905d5af3b7dd923582b2fc655c54e3c646a2d7c0f4df18bcdadeca1c0772e2a3b8e7db44c931c8991754cb8b0099f66c1a684d5c62163d780946cfa84404d71a718b81f37c036f16fb92772f100289c655aa07257763741f5eb6e17e5d064b006acef99a7b3808dd96419c34f9adb167c29dd7177b623ddaf87c8c3bd3dd8402573b8a7e5d512d980930d84549287f123217dbc9d49a33225b256d6e74162c1c1390b77d9f", 0x1000}], 0x4, &(0x7f0000002980)=[{0x108, 0x29, 0x0, "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"}, {0x10, 0x11b, 0x3ff, "5b23d8"}, {0x7c, 0x19c, 0x800, "b73b955504819ee86035e41c77cb8c3e9305bd6ca4e5d813b242e1665f37ba69a15c841d795fd8b4ecfc35c3b3bb7a048d3c036d57bfc82919d014af815508fb4f01f80f95d04ee17a6dc2116698c4308db49b5781b64cf60b64cdc6318ea34759b7ba20eb3de9a22eaf526625"}, {0x74, 0x10f, 0x3, "4b04700c7a54359d89ae0a9a5ee94e28666cb51e5ffd50d5e3ccf571973a4e74c7ebab90e06290e6a4c8d4ba31941d90139d4439a585cf0376251570724c8ca7270859f35ea144602f668d5389a06b9e32d941a640435f10025d38e77b00401cf9035f61eccb095d"}], 0x208, 0x1}, 0x433}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002bc0)="73913f50468a5e05cb36cc986420fd09d43fea65a714d780a38c36ab7e8bfe61f1b993d0df83def016f93e14f5bd15b4bea538d5486eb97246d59d06d3ceacd195be7014d5f7ffad8d7bb4072fb679ea52ca1600d5694d71dd3403390a55ae6c8832c941d583bb43b269eddbd2adc420f2c6f21c3060e46c5b82338dd721d1e62025ff68af0d17", 0x87}, {&(0x7f0000002c80)="fac30fb2b40b23e18d20f6437b2289b08d5e2eb396db720cc698f58eb3b0cca4f312d9047439f56fb6a4793626664d3910e01c331e211bf66dc39f7e1262315d09e9962243886a929e4714d00a7ee8cd9112f159be3b16666260086d387ec2ab372d4be9e5aacc96ceab7f3d95a3ba4579cb25876d0e0c292e5af81398aa564052a71c4ec86cc045b2cb6bf8614d6c1580c433f66c6e", 0x96}], 0x2, &(0x7f0000002d80)=[{0xd0, 0x117, 0x1000, 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{&(0x7f0000008f40)="4241107beeb844c0ce00df5bb9aaea3be8df59ff50cfa07fe9fd529828b25f241dba3d755a0691d3d82537150b7d4f84e4379a0ff570be5741612a75f92841458f66cd92ac288ba9ece3a2520c1d37aee8c117cc478d4ca6a759b15628c2164fbe4bafa290db208eb6c2c973e4030e3354d67622922de6035103f8a2911d0c55b0233dc05fe40f5409f7e5e812772e767f310f62400e0527cfeafb6b48c8bab4f8f5bacbfff9982f328a8b1ae6f9e5953b51be990d8217137d0162283282d4d7e16154caee88a92a5959ecfac74fed0fc5f0039293e01b08cb2317398eb8a5c4", 0xe0}, {&(0x7f0000009040)="ab7a291006beac1242a765bb11380b7ad944980fe058e05b6e698b8b8679f3dbe7b0cc3ff6c91878303b21863fc5a3c70b96f1dc00b30de3a7aa0af1bced6560ba1e0618019b3e7ab08ee7e59e86c00a4367c23a85886bb7707e89ea564bc475390074622b8824f72c9341dccc15ef9562471910e6e4acd5ca6a199a6494ae9180aefbda9d83ba9979ee8c0eb292c7d89024bf6323fd25e96535013d2fbb584ddcf1d96ebe137d", 0xa7}, {&(0x7f0000009100)="559bbbc0329a0271da3eabc54abdeb23e4c9987e7db68784af13ee321181f3dee1f99305fea4906da7bb7bf9a67803f8a7bad726f1743370b4ba928205c196f76b98ff135b95c0ad3f3334870b18fbb5e2801bad3b696e306f83260634e7d36293b36ea8694816d855659d4ccb621f1d462b280943783a6353bd20d4c73447c45937ff743ae374b96e738e7b268c5b97a5ba962bc2d0fa903f5f3d69aa515a8acb42053a220c0f5176a2504a8e2f2c1920d61a5dc4ab", 0xb6}, {&(0x7f00000091c0)="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", 0x1000}], 0x6, &(0x7f000000a200)=[{0x30, 0x0, 0x0, "5e6e85de316c3c9917747d032acbc4afaef380836c0811d7f54e20216a91f50d18ec"}, {0x14, 0x111, 0x2, "db13ef978450bf"}, {0x8c, 0xff, 0x3, "ebc9a856e2f5bb236069f86ae498202cc2910fbbc305d30da02f74a11bdb35f8c04df4e5b3fd1b4c5ad9177babaf2d80941455617f7b1b36dc798b6daca9a77e8de75622cdc221c2a783c4f6ca37cad70f795bd9674472869f1af39433ed8671b86f56a877dfe93ec9e5f2cfd398876baec937ee500a216c16fb58da4624"}, {0x104, 0x10b, 0x2, "cbee9a3808987ab776c37a7352afe1d9577ac12a43955e66f0cbf5e191e3ac471335800c48cc54907ee7cc01a6cea52dd968c6791719f9cc2ca622d7548d1abe3b56515948820d998a0f498a82e287e3d2cca08cc7f05ede7989f8338fcef3ac7a02e3df12cf0ba49c6408e4de61927b3e5f3b8e19e46f4b357165526b5f69a45dd2ccf073a9b17b03510757d4726caa6ea152370074ece5159a97cf172a8198fc10d40211156a458c9c527b9a810f61a0c1d255258145cbb088a1177bfbd1cdaccb73bba313751cc7e198c99698de6e8d97698405fed99dbb6ec022c1b439a457d41c54ea266ac47478b0914f0f80152eccb02f5f"}, {0xb8, 0x19d, 0x4, "6a8e68f897c57ea1d33097ac3f3cced4647e02d25c9a3f1bab4dbe577979e110fdd06323143176a14789367cdeaa58c581c69b90ceadb3aa626ac3ddec440dbbbc9821adae50ed7d7f9481563d1d367092fade8d9013cca82774b86c4d2f399e1fc181440098185bb1314629267548a8d213d36d52e6192b749e3ecfdd50b63fa0c40d47687acdd164d2f56a594c488e02ff25004003f2f37a32e0f1899f0d8ed117e869e93f655b7ec61e01"}, {0x94, 0x6, 0x4ac, "b36d811fa02a14e8db924ca6c377389bccbb95d85dd7c29233f0f407908aefac8c5401cef690d4689e1e065f4d7e7ce6c68846458748bd6fc55b6384c26c96444d2bcd6f08e32cdb0f9a044d47a9a94a23a1df13a2c6e2591435e6857e1ba06f96515954c301c59f9c49d9e2d6f61983efc045f7946c7544eb57d5db83871f1826727445c49d2799"}, {0x3c, 0x98a61d3ef4756488, 0x2, "f3e79de801e1c862565b0bec24ec894c44d8563f090cb154500b871f57094d0fe60f597c347e28720ff579aa3e5d78"}, {0xdc, 0x11f, 0xd1, "589a9039ee8b52215f7e9131c1aba591100f99b0108a8d75d60116b2bd2a2cd47f2ff561f3e173f52a71739803fe492ab5e4aa00f070db0ba91b2eace15a2e44f85827c7bd0c16e39805711968a54d4b6b44aff4450fe75e611937c2a2202e9048548334a1f71c96a6675f855619895ad3da0be8ffd73d071754aecb8e415e09ad20da4a8cee5e25a51cf04eaa875e6af5ce30fdc81e47b2394d04def1bd4706c379390448a2f8b8cebc94181a13e9579bafafcb4d8c15d72e993ba141f5f4fc941dd2805b87648d28a3a4b46a"}, {0xec, 0x117, 0x3, "1cbc99c98913acbbbd0bde0eef9027326d1660c788c720564d98a23ca38696c13474d95704b66d035710b772fe08c94a29bdf7b75d465e866679483e89db09d2b5e0d5cf4ef71c388bee9c29c3dc32b5e98e6d64e2f6c84c960173f5f90c3c2527709b9a0e4ca71b3d8852fde6099b4faae7eb0bfd989acf08059f8f428bdd7ab68d70cb65b134504a9144f0f738036190420bc062afafffa731be6c7306539b5cc5687bee6e006360366573df2d1fc6ba85d6ce6cb95546e4406d810e0427faf160b2c9ab8249f09de6c2388d520ef43f8e4ed3d58291afa5e17f9952c6"}, {0x20, 0x11f, 0x10000, "348eba2259245966abaa2421cf0c2e2120c7"}], 0x544, 0x20000004}, 0xff00}], 0x6, 0xc010)
timer_create(0x0, &(0x7f000000a980)={0x0, 0x24, 0x4, @thr={&(0x7f000000a840)="41a46d7dc02ba5afe7a6e91f1ba1dd061da418f60ae3aac4b6b5edeb9ffa2e60672edb9e9a94c82ebe3f2d1aa7a53625443d43ed354afc8abe379e53743b73fdcabe7383ea73b77a839fcbf94190dd1b42e1d9a71bcec8956976ff23afc666f26a993f8d1b", &(0x7f000000a8c0)="3cf947be31760b42445fe441557a84add963a7f5c9ea8e842e2f9d93b14ee7fc7d0cd05d6c7a3799b5480b3655e3ba39c8e1e931b7289bfd4e9f0b082a8d24e7bfff63791b6ff9cdb5354dda084875b0700d7651f0f30312da04281521906e5cc646dedd59f329bda43329e0120bccc239aed325f5ec082dcff0e679ae0e262ad6cba1182d3eb59b41bb4ca9197e25f6afb9794d07abd4919bc4900b2d63dd9e7966b545776b454dd814f170"}}, &(0x7f000000a9c0)=<r3=>0x0)
timer_delete(r3)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000aa00)={0x5, [0x0, 0x0, <r4=>0x0, <r5=>0x0, 0x0]}, &(0x7f000000aa40)=0x18)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000aa80)={r4, 0x4, 0x1, 0x7de}, &(0x7f000000aac0)=0x10)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000ab00)={<r6=>0x0, 0x0, 0x6})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000000ab40)={<r7=>0x0, 0x80000, <r8=>r0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000ab80)={r6, r7})
write$cgroup_subtree(r0, &(0x7f000000abc0)={[{0x2d, 'memory', 0x20}, {0x0, 'pids', 0x20}]}, 0xe)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000000ac00)={0x14, 0x8, 0x3ff, 0x81}, 0x10)
ioctl$FIONREAD(r0, 0x541b, &(0x7f000000ac40))
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000000ac80)={0x8cd6, 0x2}, 0x2)
ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0106434, &(0x7f000000acc0)={0x5, <r9=>0x0, 0x0, 0x1})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f000000ad00)={r9, 0xdf6b})
socketpair$inet6(0xa, 0x800, 0x5, &(0x7f000000ad40)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000000ad80))
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000ae00)=@assoc_value={r5, 0x3445}, 0x8)
ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0186416, &(0x7f000000ae40)={0x3, 0x8, 0x96, 0x1, 0x10, 0x400})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000ae80)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in=@rand_addr}}}, &(0x7f000000af80)=0xe8)
stat(&(0x7f000000afc0)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, <r12=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f000000b080)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e24, 0x3, 0x2, 0xa0, 0xa0, 0x7f, r11, r12}, {0x1, 0x1000, 0x10000, 0x3, 0x1, 0x1000, 0x1000, 0x9}, {0x9, 0x0, 0x7fffffff, 0x2}, 0x6, 0x6e6bb8, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, 0x6dd5fb635fc09ca5, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x0, 0x3, 0x2, 0xf7, 0x7fff, 0x100000001, 0xffff}}, 0xe8)

2018/04/01 17:52:24 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="000126"], 0x1)
fcntl$setstatus(r3, 0x4, 0x6000)
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x2ea}], 0x1, 0x0)
connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0)
sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x0, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
ftruncate(r4, 0x80003)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68)
getsockname$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14)
sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f})
ioctl$sock_netdev_private(r5, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40ff4ea99e6dbe1907059023a8e72a45a3632484e16f9737")
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x0, 0x1}, 0xc)

[  360.146597] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'.
2018/04/01 17:52:24 executing program 0:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x2}}}, 0x84)
r1 = gettid()
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff0000000f3589ce6c5200000000000177b7db823e12ddf427c485d269056f2f0b41cae1a39e01e0bf7ac073cd0c57e167b46d5200e0b25503a142087cbc20c471976a7212f6ad0669e9a6099cb19d03ea7eb918a43b9d7e6ca501806fa075220114459ba50f716a7cf1b711a5f00325fb6d28e991d8f0ad6953127b6fe04df8d7cd9be6e9d836aae137bf0620f733d0104bb59ebe6455e2087e221ce72817a8367c21135a90c44c12fa2b760bcd2d0000000077cda6cc8305000000000000d6083bf57a3697f95730c9ef23d03f9c6066a5"], 0x1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000940), &(0x7f0000000a00)=0x4)
wait4(0x0, &(0x7f0000000100), 0x8, &(0x7f0000000b00))
socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(r1, 0x5, &(0x7f0000000300)=0x2000000000000)
setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000840)={0x5, 0x0, 0x0, 0x0, 0x3})
munlockall()
syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
r3 = memfd_create(&(0x7f0000000780)="72486d6673fbb9af7750028f683b39db59a24ff6f1f48e560ecb8444884bf6a9c33417f859ca128ac81dee25792c70f25e3e43bf812227899366133a64a7b7ce5f52340d5003740e6438bc947fa6d28f9e87ebe72704005d4d2cadd3629ac860010e5fe211633a874fae9afa370a7c7a88367f", 0xa)
r4 = socket$inet(0x2, 0x8000003, 0xffffffffffffcadb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10000}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40000000000000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0)
setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
write$fuse(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="200000000100000004000000000072000000000000000c60000000000000000077c3a359c2a1"], 0x26)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$fuse(r4, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], 0x1e1)
sendmmsg(r4, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xb56}], 0x1}}], 0x1, 0x0)
setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000004c0)=0x6, 0x4)
shutdown(r4, 0x0)

2018/04/01 17:52:24 executing program 5:
execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000), &(0x7f000000f000)=[&(0x7f0000001fff)='\x00', &(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0x0)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0)
fcntl$lock(r0, 0x24, &(0x7f000000eff0))

[  360.199902] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'.
2018/04/01 17:52:24 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10)
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0)
ftruncate(r0, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0)
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001280))
gettid()
fcntl$getownex(r2, 0x10, &(0x7f0000001300))
r4 = gettid()
r5 = syz_open_procfs(r4, &(0x7f0000001240)='stack\x00')
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81})
epoll_wait(r5, &(0x7f0000000200)=[{}], 0x1, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="96000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600925385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0000000000000000000000000"], &(0x7f00000012c0)=0x9e)
pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0)
r7 = request_key(&(0x7f0000001480)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r6)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4)
ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500))
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='vboxnet1\x00', r7)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0x0)

2018/04/01 17:52:24 executing program 7:
r0 = userfaultfd(0x0)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000960000/0x1000)=nil, 0x1000})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000960000/0x1000)=nil, 0x1000})

2018/04/01 17:52:24 executing program 5:
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00')
signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8)
timerfd_create(0x0, 0x0)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'vlan0\x00', 0x2000})
r2 = fcntl$getown(r1, 0x9)
perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x46, 0x7f, 0x9, 0x0, 0x100000001, 0x0, 0x7fff, 0x0, 0x8, 0x9, 0x0, 0x0, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x200, 0x100000001, 0xe1a, 0x0, 0xffffffffffffffc0}, r2, 0xb, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9)
r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
socket$inet_dccp(0x2, 0x6, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x28, 0x0, 0x0, 0x0, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x28}, 0x1, 0x0, 0x0, 0x44}, 0x0)
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r3, 0x0)
geteuid()
setpriority(0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0)
unshare(0x1080000)
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000002c0), 0x4)
getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4)

2018/04/01 17:52:24 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf7ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x420200, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003780)=<r2=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000034c0)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000035c0)=0xe8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003640), &(0x7f0000003740)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000003840)={0x3ff, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000037c0)={0x0, 0x0, <r4=>0x0}, &(0x7f0000003800)=0xc)
sendmsg$unix(r1, &(0x7f0000003700)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003440)=[{&(0x7f00000000c0)="65280faec87ee17cd146d6e6a48cec5bbf3afc8acd8bdabdb7a880ed053280c5023af36756e28f113b1b332f0f3e22a427674e9d8e30f446ebc84e11abbbcb19ea9b1fd6680e3e44f2833082fc201582df1749f31336e9a157092bd3179346a981625bf4d2c33ea964fcff742e98234bf7c5eaeadea8dd2ff1f7891be39127f148349a172ad3857164b7bf2101262328ecf0", 0x92}, {&(0x7f0000000180)="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0x1000}, 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0x1000}, {&(0x7f0000002180)="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0x1000}, {&(0x7f0000003180)="f45a30672f2a1cad89f198840ec8a89aba59ef4dbba33041b70196e21fd1d2b60ffe0e27db46052d63d23405eee9b589feb0423cbcbaa991231f2f6f37915d7d67cd45873d73a9dd79ae43c67b831d583e39b14b2ebcf30407dee7fde53beb6cb051878841f1f1c8acc5ed921a5c59ad", 0x70}, {&(0x7f0000003200)="a599c5f022276add8d0bc970cc547ab8055e1bdc03e6063e49b4b77cfa7a2cdd5b98c95d17d5cbcdea5c161d7c6fe8ad7dd75c58b93e80f2286be98c04961d124096d94b7da9f24efba9578ca63333385e8f715a3251f4f2dac39c6b1f3fecc883a19db11a1774dae317923a5e088846714715c529441dc8068a1c890cbd48e5c8317eb6eb2d846681afa8cf416942fc6cdf33952058a3235b278dfb8910bdaaf7113677a003cda60141c64435f3006ff9819af90f0daaf862025b5089b5f08e10700e7e1e95a96fd323b9ac2e014d5dab9cd5ae9155349a64a32b19edd2da9f2a8a1b8d8298b070a595417ce2da35780ad43ff66952ce28de", 0xf9}, {&(0x7f0000003300)="d88ca2f18e2a9a1ab8808ac01acd4a6685d4a34fe8c322ec194c216e30e23d3a10907b07707e01bcb6bb4e922e72bcdb5fc7d978160f5f7b5c0e2dabcc6fa408e1da5f771c4fde64e3c34e75049e97443705961e0a1125d89bb7fdd354cf58aebf2da9164546dda76adf454c6ad315066725ee1aabd326d119edfcee817b001a9b07dd572cde0af381ef9aac9d95d385a7284e9818504bf81fb988a3eacdb430db4515fd34e56b0b40c8132dd14e4b99d968b7fed57eac78ddcfb9e0", 0xbc}, {&(0x7f00000033c0)="cb1f30f951fc930afc1559e0dbd11a6879a85e8e30601177ff5f0651cc31a16ba36032df664a4ba974d5a5d9002d88dcdbd7f68ae12c0a075ab4373b0c8a48f5b45eea179d3425c6c6786f382053650bfe478e8e9ba100b606e120e6e45cf420bb331b0ed35492257fdd95aa6f419e", 0x6f}], 0x8, &(0x7f0000003680)=ANY=[@ANYBLOB="0c2e0600000000000000f100", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0x54, 0x4}, 0x4000)
ioctl$int_in(r0, 0x80045440, &(0x7f000073e000))
setns(r0, 0x4000000)
epoll_pwait(r1, &(0x7f0000003480)=[{}, {}], 0x2, 0x6, &(0x7f0000003600), 0x8)

2018/04/01 17:52:24 executing program 3:
sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000003100030007fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000))
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/04/01 17:52:24 executing program 6:
unshare(0x40000000)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3501})
flistxattr(r1, &(0x7f00000002c0)=""/121, 0x79)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x900, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x3})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r3 = epoll_create1(0x0)
r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x18000)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]})
ioctl$LOOP_SET_FD(r4, 0x4c00, r3)
fchown(r3, 0x0, 0x0)
dup2(r1, r4)
fcntl$getown(0xffffffffffffffff, 0x9)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180))
shutdown(r5, 0x1)
syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x2, 0x4}, {0x0, 0x200000000}, 0x8})

2018/04/01 17:52:24 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000fc0)='./file0\x00', 0x149042, 0x100)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000cc0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
pwritev(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000000940)="5227acd97aea12d2", 0x8}], 0x1, 0x0)
ftruncate(r0, 0x800)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
gettid()
syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0))
r4 = socket$inet6(0xa, 0x2000000802, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000500)={{{@in=@dev, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8)
fstat(r3, &(0x7f0000000600))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8)
sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="71229f01bc0cc675558238df3599020b9e4518", 0x13}], 0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="180000000100000002000000", @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0c0000000100000001000000280000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r4], 0x1a6}, 0x20000000)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x801, 0x0, 0xff, 0x1}, 0x20)
futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0)
r5 = gettid()
r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000300)=""/124, &(0x7f0000000400)=0x7c)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f0000000240)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0)
tkill(r5, 0x1000000000016)
prctl$void(0x1f)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3)
connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x10000002a)
ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000200)={'eql\x00', 0x7e9})

2018/04/01 17:52:24 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e8ffb)='veno\x00', 0x0)

2018/04/01 17:52:24 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10)
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0)
ftruncate(r0, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0)
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001280))
gettid()
fcntl$getownex(r2, 0x10, &(0x7f0000001300))
r4 = gettid()
r5 = syz_open_procfs(r4, &(0x7f0000001240)='stack\x00')
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81})
epoll_wait(r5, &(0x7f0000000200)=[{}], 0x1, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="96000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600925385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0000000000000000000000000"], &(0x7f00000012c0)=0x9e)
pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0)
r7 = request_key(&(0x7f0000001480)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r6)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4)
ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500))
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='vboxnet1\x00', r7)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0x0)

2018/04/01 17:52:24 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
syslog(0x3, &(0x7f0000000980)=""/215, 0xd7)
mkdir(&(0x7f0000001280)='./file0/file0\x00', 0x10000000)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r1, 0x0)
ftruncate(0xffffffffffffffff, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@loopback, @remote}, &(0x7f0000001240)=0xc)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(r1, &(0x7f0000000240)=""/4096, 0x1000)
r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
epoll_wait(r4, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000012c0)=0x2)
fcntl$setstatus(r4, 0x4, 0x6000)
pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4)

2018/04/01 17:52:24 executing program 7:
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={<r1=>0x0, 0x4c, "4fb51cadc37a66926ce7dc3326a084dc30583720bc4b0c273147535502f81c298b353aad3f69be247c94cee85bc1db31fa87d1525e28327b12f94fc00bab0d33db1309d54570ca7b46b5def8"}, &(0x7f00000001c0)=0x54)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000015c0)='/proc/self/net/pfkey\x00', 0x4c2500, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000029c0)={0x7, 0x9, 0x2, 0x10001, 0x5, 0x6, 0x6e70, 0x7, r1}, 0x20)
membarrier(0x63, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x5c, 0x0, &(0x7f00000002c0)=[@release={0x40046306, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x78]}}, @clear_death={0x400c630f, 0x3, 0x4}], 0xfc, 0x0, &(0x7f0000000400)="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"})
mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x1)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001580)={0x6c, 0x0, &(0x7f0000000500)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000080)=[@fda={0x66646185, 0x9, 0x1, 0x9}], &(0x7f0000000200)=[0x60]}, 0xc3}}, @clear_death={0x400c630f, 0x4, 0x2}, @register_looper={0x630b}, @register_looper={0x630b}, @acquire={0x40046305, 0x2}], 0xfff, 0x0, &(0x7f0000000580)="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"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xa, 0x0, &(0x7f0000000000)=[@clear_death={0x400c630f, 0x4, 0x3}], 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x28, 0x0, &(0x7f0000000240)=[@dead_binder_done={0x40086310}, @release={0x40046306, 0x3ff}, @request_death={0x400c630e, 0x3, 0x2}, @enter_looper={0x630c}], 0x4d, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588fd0d480eb82f409031e79578b93b5d234f9fd64667b37f7cc34968d64a1b07a50b15c36d5761e2a87a5f1f95929055765c7611fe7685182a119"})

2018/04/01 17:52:24 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x76e, 0x66e, 0xfb, 0xfffffffffffeffff, 0x0, 0x12e96e5a, 0x4000, 0x4, 0x2, 0x65, 0x100000001, 0x7, 0xc29, 0x5, 0x7, 0x100000000, 0x6a1, 0xcd, 0x0, 0x9, 0x4, 0xa0000000, 0x3ff, 0xff, 0xffffffff, 0x5, 0xa15, 0x3f, 0x8, 0x6, 0x9, 0x400, 0x77, 0x0, 0x3, 0xffff, 0x0, 0x8, 0x6, @perf_config_ext={0x0, 0x80}, 0x0, 0xa5, 0x7, 0x3, 0x80, 0x1, 0x7ff}, r1, 0x0, r1, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)

2018/04/01 17:52:24 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x0)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'vcan0\x00', 0x3})
sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x140)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='~\t\x00\x00\x00S{']], 0x1)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
socket$inet6(0xa, 0x4, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r3=>0x0)
ioprio_get$pid(0x3, r3)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=<r4=>0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000006c0))
tgkill(0x0, 0x0, 0x30)
dup2(r2, r0)
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x40000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0))
syz_open_procfs(r4, &(0x7f00000005c0)='gid_map\x00')
socket$inet6(0xa, 0xa, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000040)=0x161, 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000007c0)=""/4096)
clock_gettime(0x0, &(0x7f0000000200)={<r5=>0x0})
write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x3ff, 0x0, 0x0, @time={r5}, {}, {0x7fffffff, 0x96}, @note={0x3, 0x0, 0xffff, 0x4, 0x9}}, {0x0, 0x0, 0x0, 0x8, @tick=0xff, {0x7fffffff, 0x5}, {0x7, 0x1}, @queue={0x1, {0x8, 0x1000}}}, {0x0, 0x0, 0x0, 0x400, @tick, {0x800, 0x6}, {0x200, 0x101}, @result={0x9e, 0xf6}}], 0x90)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480), 0x10)
connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x3000000}, 0x3e0)

2018/04/01 17:52:24 executing program 4:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
sendfile(r1, r0, &(0x7f0000000380), 0x5)

[  361.021285] binder: 23589:23602 Release 1 refcount change on invalid ref 2 ret -22
[  361.050333] binder: 23589:23602 got reply transaction with no transaction stack
[  361.064051] binder: 23589:23602 transaction failed 29201/-71, size 0-8 line 2927
2018/04/01 17:52:24 executing program 0:
getpgid(0x0)
pipe2(&(0x7f00000000c0), 0x80000)
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc)
mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd})
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x0, 0x3be8, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xd, 0x0, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20}, 0x0, 0x9, 0xffffffffffffffff, 0x8)
r2 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x121000, 0x40)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98)
close(0xffffffffffffffff)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={"73867a6b616c6c65023000001000", {0x2, 0x4e21, @multicast1=0xe0000001}})
dup3(r0, r1, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={<r4=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000340)={r4})
ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000780))

[  361.071240] IPVS: Creating netns size=2552 id=40
[  361.096472] binder_alloc: 23589: binder_alloc_buf failed to map page at 2000c000 in userspace
[  361.124279] binder: 23589:23602 transaction failed 29201/-12, size 32-8 line 3134
[  361.150089] binder: 23589:23602 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4
[  361.162705] binder: BINDER_SET_CONTEXT_MGR already set
[  361.168989] binder: 23589:23602 ioctl 40046207 0 returned -16
[  361.181013] binder: 23589:23602 Release 1 refcount change on invalid ref 2 ret -22
[  361.184715] binder_alloc: 23589: binder_alloc_buf, no vma
[  361.184757] binder: 23589:23630 transaction failed 29189/-3, size 32-8 line 3134
[  361.202025] binder: 23589:23631 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4
[  361.202281] device bridge0 entered promiscuous mode
[  361.220740] binder: 23589:23602 got reply transaction with no transaction stack
[  361.228952] binder: 23589:23602 transaction failed 29201/-71, size 0-8 line 2927
[  361.244168] IPVS: Creating netns size=2552 id=41
[  361.266509] device bridge0 entered promiscuous mode
2018/04/01 17:52:25 executing program 4:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
sendfile(r1, r0, &(0x7f0000000380), 0x5)

2018/04/01 17:52:25 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001000094701bb61bfc30500ff070000000200000045efc55b08009b00190004e9ff0006000ddd040000000000000000000000000000", 0x39}], 0x1)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)

2018/04/01 17:52:25 executing program 5:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c8000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000010db8)}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000017000)=0x9, 0x4)
sendto$unix(r1, &(0x7f0000b35ff7)="11", 0x1, 0x0, 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r2=>0x0})
recvfrom(r0, &(0x7f00000000c0)=""/128, 0x80, 0x2, &(0x7f0000000140)=@l2={0x1f, 0x4, {0x10000, 0x7, 0x3ff, 0x1ff, 0x9, 0x1}, 0x5, 0x2}, 0x80)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2)
r3 = dup(r0)
recvfrom(r3, &(0x7f0000e49000)=""/243, 0xf3, 0x0, 0x0, 0x0)

2018/04/01 17:52:25 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={<r2=>0x0, 0x9}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x6, 0x20, 0x1000, 0x3}, &(0x7f0000000140)=0x18)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, "73797a5f74756e8100001d518000", 0x3}, 0xffffffffffffff70)
memfd_create(&(0x7f0000000180)="73797a5f74756e8100001d518000", 0x1)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0))

2018/04/01 17:52:25 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x3, 0x101902)
mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40000)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={<r2=>0x0, 0x7, 0x2}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4)
r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x0, 0x3b, r4, r5}, {0x9, 0x0, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8)
fcntl$getflags(r3, 0x408)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
close(r1)
sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001)
fcntl$setstatus(r3, 0x4, 0xc00)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r2, 0x3}, &(0x7f0000000640)=0x8)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})
syz_mount_image$jfs(&(0x7f00000006c0)='jfs\x00', &(0x7f0000000700)='./file0\x00', 0x0, 0x9, &(0x7f0000002b80)=[{&(0x7f0000000740)="062ec3cae5c7d435c72384213ce134e858de9e7d75d584898fa72b1ba0967740702125ce1b06a92535f72cf458e1b3bef1d7f546fc3ab10b21f703e33e0865ef598f085edb1b41d69660467e188d6fc8a2df103442d8584e6294bd604b659e51a9421d7579ee18c29f3114b188b33b6db4055c6a835072e78a31990a15ba51c3aba3bddf9bbe5678503db632051376b63e2e0f", 0x93, 0xfffffffffffffff8}, {&(0x7f0000000800)="4862c9de4cdb3ee90f826ec2e31293af61857e4184ab17a420771e42770b75ccbb42746e89b7144a54937bfb1530f7e22851052580deb39b8a84ac93c16cd47a06bb2081fd3609713101fa7a9925416290cf08a1cb35f8e386edd2de22a0eb3386f5c2dec7d16ba9af384fce8543675c3a2d78f97a3272640417b7603a76830673319ba1f33534ba877220780cfa62d04ca4a03985073784b000deb4c43757fbe3628dd8beaa0d11db5ac9abd43d31e1c628d6fb30e07a1f237539fa1f37c198c8dafdc87ed03f83226bc2e5f10178c642305c779e07b55e74bc677498183431a112c5294dfe20499399f1d0581307e9292371", 0xf3, 0x5}, {&(0x7f0000000900)="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0x1000, 0x81}, {&(0x7f0000001900)="fe74243e09998543d3cd5e50383bbf299086b8", 0x13, 0xfffffffffffffc01}, {&(0x7f0000001940)="99d11fb9c054dd0e576c409a8233182aac28bee9ee77f983bdb88287f491bbc9e825f7de43c41d4fbba1b75165ebef28f4c883c3ae9cab777c3f1a612b00f1812ed000c32c4067fea2f048bc3eef27131bfeff00b021e7e63fc2964b0de05755285fe25f641202", 0x67, 0x9}, {&(0x7f00000019c0)="20d4b0485e2ef93ce80cc98cc1c9a699bfe6157ab4b9a792f38c17f8e0625a1fe83200f02054382a3f1cbe5330b0515af349913e299aef73e1e8824f4609e4b2e94580ef5147beb37e7cb0933dc5ab3cf4dd2bea1eb3f5c0dec20d04f468f240fb29d07f720fb38e7198063bd5b4cfac0cd3c1b884ce0295582ffae215a9", 0x7e, 0x5}, {&(0x7f0000001a40)="57b11c9e7a44c1f567b9c6198636b4fefb85d352a8a015f0a99b18", 0x1b}, {&(0x7f0000001a80)="0d76aefd827c094aaec5348f41641bcea896f7a28fa90f0d9e5e34a205d40b472932d4c3f14286a15f36b5deed82db7c329843d01630d226c2c6674b0b160c89e6fb3c75dad2fa32ef84fde9dbe7f0a7feeb36231d669423f18e07333ce6c1958e27b521bc1dd9c00a08d21f00f1480825dfee89e7ffbf054f43fd7a468d13a60ed1d7300d2587eef3a21c4019e95eb5e4fce81724e465ae0dc5fbc8e1bdec23f312ea4e4d7548ececcb7486f1a95f24f845a046bc0fe7130f68bf1356f6036356c3654006dfd04fd403f1dfdc3e1c1a58d28729a4bf323521177c240054d2a2bef036d87f4b9c4948e0e8baa35271ee1d", 0xf1, 0x1ff}, {&(0x7f0000001b80)="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", 0x1000, 0x2}], 0x2000810, &(0x7f0000002c00)={[{@iocharset={'iocharset', 0x3d, 'iso8859-5'}, 0x2c}, {@gid={'gid', 0x3d, [0x78]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@integrity='integrity', 0x2c}, {@integrity='integrity', 0x2c}]})
pwrite64(r3, &(0x7f0000000680)="fafb1ccee1ff3ba5d0d0c3fc7b5dea67439abfb81eb1fae8332b6ea06879de81c72326346063f56588b330bcef5ba04d6a", 0x31, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108)

2018/04/01 17:52:25 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000fc0)='./file0\x00', 0x149042, 0x100)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000cc0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
pwritev(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000000940)="5227acd97aea12d2", 0x8}], 0x1, 0x0)
ftruncate(r0, 0x800)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
gettid()
syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0))
r4 = socket$inet6(0xa, 0x2000000802, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000500)={{{@in=@dev, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8)
fstat(r3, &(0x7f0000000600))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8)
sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="71229f01bc0cc675558238df3599020b9e4518", 0x13}], 0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="180000000100000002000000", @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0c0000000100000001000000280000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r4], 0x1a6}, 0x20000000)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x801, 0x0, 0xff, 0x1}, 0x20)
futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0)
r5 = gettid()
r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000300)=""/124, &(0x7f0000000400)=0x7c)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f0000000240)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0)
tkill(r5, 0x1000000000016)
prctl$void(0x1f)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3)
connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x10000002a)
ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000200)={'eql\x00', 0x7e9})

2018/04/01 17:52:25 executing program 6:
unshare(0x40000000)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3501})
flistxattr(r1, &(0x7f00000002c0)=""/121, 0x79)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x900, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x3})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r3 = epoll_create1(0x0)
r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x18000)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]})
ioctl$LOOP_SET_FD(r4, 0x4c00, r3)
fchown(r3, 0x0, 0x0)
dup2(r1, r4)
fcntl$getown(0xffffffffffffffff, 0x9)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180))
shutdown(r5, 0x1)
syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x2, 0x4}, {0x0, 0x200000000}, 0x8})

2018/04/01 17:52:25 executing program 1:
r0 = socket$inet(0x2, 0x80002, 0x220d)
r1 = dup2(r0, r0)
finit_module(r0, &(0x7f00000000c0)='^em1proc[<${selinux:*eth0\x00', 0x3)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x1cc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x891d, 'eql\x00', 'yam0\x00', 'bridge0\x00', 'bcsh0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xd8, 0x114, 0x13c, [@m802_3={'802_3\x00', 0x8, {{0x80, 0xd91, 0x4, 0x4}}}, @connbytes={'connbytes\x00', 0x18, {{0x79, 0x7f, 0x2}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x235d9283, 0x8, 0xfffffffffffffffa}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x21c)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0xffffff69)
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000080)={@multicast1=0xe0000001, @rand_addr=0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)

2018/04/01 17:52:25 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c)
sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x24004010, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x273)
r1 = dup3(r0, r0, 0x80000)
socketpair(0x12, 0x80000, 0xa9, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000000040)=""/172, &(0x7f0000000100)=0xac)

2018/04/01 17:52:25 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
bind$inet(r0, &(0x7f000000f000)={0x2, 0x804e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)

2018/04/01 17:52:25 executing program 5:
r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
unshare(0x20000)
r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x8b, 0x0, 0x0, 0x0, 0x7fff, 0x400, 0xc0000000}, &(0x7f0000000600)=0x20)
setns(r1, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={<r2=>0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8)
pwrite64(r0, &(0x7f0000000000)="116effaaf19b555ec43de179ab0fd664983af09c3b29508de94048e0", 0x1c, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4)
clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r2, 0x63e6, 0x401, 0xffffffffffff9294}, 0x10)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0xfdfe)
getrusage(0x1, &(0x7f0000000200))

2018/04/01 17:52:25 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4)
bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f0000000080)='M', 0x1, 0x20000001, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6)

2018/04/01 17:52:25 executing program 3:
r0 = syz_open_pts(0xffffffffffffff9c, 0x400100)
ioctl$KDDISABIO(r0, 0x4b37)
r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8)
rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8)
truncate(&(0x7f0000e5e000)='./file0\x00', 0x0)

2018/04/01 17:52:25 executing program 4:
getpgid(0x0)
fstat(0xffffffffffffffff, &(0x7f0000000300))
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6})
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x1f, 0x42ee, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x6, 0x0, 0x0, 0x20}, 0x0, 0x9, r2, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
fgetxattr(0xffffffffffffffff, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1)
syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x400000)
dup3(r0, r1, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0), 0x4)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580))

2018/04/01 17:52:26 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x3, 0x101902)
mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40000)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={<r2=>0x0, 0x7, 0x2}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4)
r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x0, 0x3b, r4, r5}, {0x9, 0x0, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8)
fcntl$getflags(r3, 0x408)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
close(r1)
sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001)
fcntl$setstatus(r3, 0x4, 0xc00)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r2, 0x3}, &(0x7f0000000640)=0x8)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})
syz_mount_image$jfs(&(0x7f00000006c0)='jfs\x00', &(0x7f0000000700)='./file0\x00', 0x0, 0x9, &(0x7f0000002b80)=[{&(0x7f0000000740)="062ec3cae5c7d435c72384213ce134e858de9e7d75d584898fa72b1ba0967740702125ce1b06a92535f72cf458e1b3bef1d7f546fc3ab10b21f703e33e0865ef598f085edb1b41d69660467e188d6fc8a2df103442d8584e6294bd604b659e51a9421d7579ee18c29f3114b188b33b6db4055c6a835072e78a31990a15ba51c3aba3bddf9bbe5678503db632051376b63e2e0f", 0x93, 0xfffffffffffffff8}, {&(0x7f0000000800)="4862c9de4cdb3ee90f826ec2e31293af61857e4184ab17a420771e42770b75ccbb42746e89b7144a54937bfb1530f7e22851052580deb39b8a84ac93c16cd47a06bb2081fd3609713101fa7a9925416290cf08a1cb35f8e386edd2de22a0eb3386f5c2dec7d16ba9af384fce8543675c3a2d78f97a3272640417b7603a76830673319ba1f33534ba877220780cfa62d04ca4a03985073784b000deb4c43757fbe3628dd8beaa0d11db5ac9abd43d31e1c628d6fb30e07a1f237539fa1f37c198c8dafdc87ed03f83226bc2e5f10178c642305c779e07b55e74bc677498183431a112c5294dfe20499399f1d0581307e9292371", 0xf3, 0x5}, {&(0x7f0000000900)="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0x1000, 0x81}, {&(0x7f0000001900)="fe74243e09998543d3cd5e50383bbf299086b8", 0x13, 0xfffffffffffffc01}, {&(0x7f0000001940)="99d11fb9c054dd0e576c409a8233182aac28bee9ee77f983bdb88287f491bbc9e825f7de43c41d4fbba1b75165ebef28f4c883c3ae9cab777c3f1a612b00f1812ed000c32c4067fea2f048bc3eef27131bfeff00b021e7e63fc2964b0de05755285fe25f641202", 0x67, 0x9}, {&(0x7f00000019c0)="20d4b0485e2ef93ce80cc98cc1c9a699bfe6157ab4b9a792f38c17f8e0625a1fe83200f02054382a3f1cbe5330b0515af349913e299aef73e1e8824f4609e4b2e94580ef5147beb37e7cb0933dc5ab3cf4dd2bea1eb3f5c0dec20d04f468f240fb29d07f720fb38e7198063bd5b4cfac0cd3c1b884ce0295582ffae215a9", 0x7e, 0x5}, {&(0x7f0000001a40)="57b11c9e7a44c1f567b9c6198636b4fefb85d352a8a015f0a99b18", 0x1b}, {&(0x7f0000001a80)="0d76aefd827c094aaec5348f41641bcea896f7a28fa90f0d9e5e34a205d40b472932d4c3f14286a15f36b5deed82db7c329843d01630d226c2c6674b0b160c89e6fb3c75dad2fa32ef84fde9dbe7f0a7feeb36231d669423f18e07333ce6c1958e27b521bc1dd9c00a08d21f00f1480825dfee89e7ffbf054f43fd7a468d13a60ed1d7300d2587eef3a21c4019e95eb5e4fce81724e465ae0dc5fbc8e1bdec23f312ea4e4d7548ececcb7486f1a95f24f845a046bc0fe7130f68bf1356f6036356c3654006dfd04fd403f1dfdc3e1c1a58d28729a4bf323521177c240054d2a2bef036d87f4b9c4948e0e8baa35271ee1d", 0xf1, 0x1ff}, {&(0x7f0000001b80)="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", 0x1000, 0x2}], 0x2000810, &(0x7f0000002c00)={[{@iocharset={'iocharset', 0x3d, 'iso8859-5'}, 0x2c}, {@gid={'gid', 0x3d, [0x78]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@integrity='integrity', 0x2c}, {@integrity='integrity', 0x2c}]})
pwrite64(r3, &(0x7f0000000680)="fafb1ccee1ff3ba5d0d0c3fc7b5dea67439abfb81eb1fae8332b6ea06879de81c72326346063f56588b330bcef5ba04d6a", 0x31, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108)

2018/04/01 17:52:26 executing program 5:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3aa}], 0x1, 0x0)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r3, 0x3)
r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000640)=0x6)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={<r7=>0xffffffffffffffff})
r8 = dup3(r5, r0, 0x80000)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x0, 0x4})
syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd)
socket(0x10, 0x802, 0x0)
write(r7, &(0x7f0000000800)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24)

2018/04/01 17:52:26 executing program 5:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3aa}], 0x1, 0x0)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r3, 0x3)
r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000640)=0x6)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={<r7=>0xffffffffffffffff})
r8 = dup3(r5, r0, 0x80000)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x0, 0x4})
syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd)
socket(0x10, 0x802, 0x0)
write(r7, &(0x7f0000000800)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24)

2018/04/01 17:52:26 executing program 4:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3aa}], 0x1, 0x0)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r3, 0x3)
r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000640)=0x6)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={<r7=>0xffffffffffffffff})
r8 = dup3(r5, r0, 0x80000)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x0, 0x4})
syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd)
socket(0x10, 0x802, 0x0)
write(r7, &(0x7f0000000800)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24)

[  362.754473] device bridge0 entered promiscuous mode
[  363.221262] pktgen: kernel_thread() failed for cpu 0
[  363.226553] pktgen: Cannot create thread for cpu 0 (-4)
[  363.231933] pktgen: kernel_thread() failed for cpu 1
[  363.237070] pktgen: Cannot create thread for cpu 1 (-4)
[  363.242421] pktgen: Initialization failed for all threads
2018/04/01 17:52:27 executing program 0:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0)
fchdir(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
inotify_init1(0x0)
sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f69", 0xc3, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
timerfd_create(0x0, 0x0)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
getsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000000340)=""/206, &(0x7f0000000180)=0xce)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
unshare(0x44000400)
ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000))
sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/01 17:52:27 executing program 2:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={<r0=>0xffffffffffffffff})
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x2, 0x80000001, 0x3f, 0x0, 0x1f})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8)

2018/04/01 17:52:27 executing program 5:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, <r0=>0x0})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x7fff, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000006c0)=""/108)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280))
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffdaf, 0x4)
fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7})
ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xffffffff80000000}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x54)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000540)={{0x3, 0x4}, {0x7, 0x80000000}, 0xffffffffffffe4d0, 0x4, 0x5})
listen(r3, 0x0)
setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000640)={0x11, @empty, 0x4e22, 0x4, 'nq\x00', 0x0, 0x0, 0x45}, 0x2c)
r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="8e00000060b6f22ad1b4093fab6d1ddcc1524c4ca31bad0f042495c52f549fe308a0596602355c360f47d9b9685ac2662e090d77e16d4dfb60d2e600258824e3a31fb551c6019b653d15cfaac650d00773001cf73918b95e1ae6a8944c7a43241306c6a683a0038d27d741360801"], &(0x7f00000002c0)=0x2)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000004c0)={r5}, 0x8)
r6 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
mkdirat$cgroup(r2, &(0x7f0000000600)='syz0\x00', 0x1ff)
preadv(r6, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f00000001c0)={0x11, @multicast2=0xe0000002, 0x4e20, 0x2, 'rr\x00', 0x2, 0x0, 0xa}, 0x2c)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x0, 0xfa9, 0x4, 0x0, 0x7f, {0x0, @in={{0x2}}, 0x6f, 0x100, 0x20400000000, 0x0, 0x8}}, &(0x7f0000000240)=0xb0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'\x00', <r7=>0x0})
connect$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x11, r7, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000})
ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000500))

2018/04/01 17:52:27 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20)
write$tun(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3)
unlink(&(0x7f0000000000)='./file1\x00')
pwritev(r1, &(0x7f00000000c0), 0x0, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x2c, 0x0, 0xb30, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0)
setns(r1, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
ioctl$void(0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040))
ftruncate(0xffffffffffffffff, 0x8000)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9)
read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000)
r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
pread64(r0, &(0x7f0000001300)=""/98, 0x62, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000013c0)={r3, 0x38, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bd"}, &(0x7f00000012c0)=0x40)
fcntl$setstatus(r4, 0x4, 0x6000)
pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4)

2018/04/01 17:52:27 executing program 3:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x802030a)
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
dup2(r0, r1)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5473, &(0x7f0000000100)=0x2b7)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98)

2018/04/01 17:52:27 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{}, {r1, r2+30000000}}, &(0x7f0000000100))
r3 = socket$inet(0x2, 0x6, 0x9)
r4 = dup2(r3, r3)
recvfrom$inet6(r4, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
bind$inet(r3, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r3, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)

2018/04/01 17:52:27 executing program 6:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
write(r0, &(0x7f00000000c0)="0567f08dea7e112a653338eac951c6252503c7c814abebfdfc31793b8be47ca24833461350fa256d4a35440e81dc1a858a21cda1d2dbd310a1ea4ef601f8bc9ab99833cc2b11e49fd88406b3a596eecdd32e06bcf75f2625ac5fcfc859d1d38475b87715c0f9870dfba194d937d5db173f96984ae9575fe5577703d0907f07ff54a82fe5f42f57c8dc5895bc7d54028793b8331e514bbbd735e787388f8dda36f5811b59c7200eac74ee666435a019153033b514194027bdcfe27ac9c8186d8d1e97c58eacc858e362f4cb1b59d0caf0207f21320068f7c39ba8acac86c48e8e9ba61570e892b0bc272c", 0xfffffffffffffe37)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000640)={{}, {0x77359400}}, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x81)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={<r1=>0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x4904}}}, &(0x7f0000000040)=0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xa160, 0x6, 0x2800, 0x6, 0x3}, &(0x7f0000000280)=0x14)

2018/04/01 17:52:27 executing program 7:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x0)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1d8, 0x0, &(0x7f0000000400)={0xa, 0x0, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0)
r2 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x437, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x6, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[0x0, 0x0, 0xfffffffffffffffe, 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, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x2, 0xcd3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0)
write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4)
fchdir(r4)
unlink(&(0x7f0000000080)='./file0/file0\x00')

2018/04/01 17:52:27 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x60082, 0x0)
getpeername(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0xd)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0a00e5faac5a553e903a154fea5f000000000000000000000000000000000000000000000000000073c3163375cbec00000000000000000035d67e2369d54a57f3838ab277613f88ece8e602d6f5cfb5196485a3cc4b812865aef13c2788238058299bf94db3bc699f839f7c061bbaf1bb4c131b057db8e054aca3f995348151bab30d544969cfbf4a3aa25fc4b7a77ed3529976a937d0d473a74bb9ef305105c90a95ebbc0bf0e86704c82fed97ac23957330b2b15b7a14a3ed"]})

2018/04/01 17:52:27 executing program 5:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0)
r2 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x0, 0x0, 0x0, r2}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x5, 0x9, 0xfffffffffffffffb}, {0x2, 0x0, 0x80000001, 0x1ff}, 0x1ff80000000000, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0, 0x5}}, 0xe8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x442, 0x0)
poll(&(0x7f0000084ff0), 0x0, 0x3ff)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
recvfrom$llc(r4, &(0x7f00000002c0)=""/73, 0x49, 0x60, &(0x7f0000000240)={0x1a, 0x31b, 0x1ff, 0x8001, 0x1, 0x9, @random="a62c58818a48"}, 0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000340)={<r5=>0x0, 0x2, 0x46b319164ad24374, 0x0, 0x7c8}, &(0x7f00000003c0)=0x18)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000440)={r5, 0x2, 0x1000, 0x100000000, 0x0, 0x100}, &(0x7f0000000500)=0x14)
r6 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000180), 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000240)=ANY=[], &(0x7f0000000280))
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0xc2)
syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x410040)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0)
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff)
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080))
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/04/01 17:52:27 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20)
write$tun(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3)
unlink(&(0x7f0000000000)='./file1\x00')
pwritev(r1, &(0x7f00000000c0), 0x0, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x2c, 0x0, 0xb30, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0)
setns(r1, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
ioctl$void(0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040))
ftruncate(0xffffffffffffffff, 0x8000)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9)
read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000)
r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
pread64(r0, &(0x7f0000001300)=""/98, 0x62, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000013c0)={r3, 0x38, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bd"}, &(0x7f00000012c0)=0x40)
fcntl$setstatus(r4, 0x4, 0x6000)
pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4)

2018/04/01 17:52:27 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)

2018/04/01 17:52:27 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="cd6bcdfae11240a5ab816cac4cb3d3c1a71e5564f320f67c68d7e8ba68316c67114ebbcd28efb6e992904ede2f9c895293307392d586c218a4fb682ca774100a0861a2516a31edf3feb2561b7512f6b75431fe1442426c5179fa7242a109e320503152797465b2930e247b2ab53ebd4756210486beb45aaec2c0d98fb1ffee95bdce2a7eed2070e0ce5aafe9f450d11c159e6711ff8f38ae2eb5f04f444c543d6b0009394717f9e40ce3bcdebda7d01e66bdedea2c457669b20c2e328914ccd1229966cfe8ff1268b1701c9f6f879e6605cec9c7cecfd24dbc16d0fed1a1d41281168c4a462101e18989b581ce43c81a0c46", 0xf2, 0x8000, &(0x7f0000000100)={0xa, 0x4e24, 0x5, @empty, 0x7}, 0x1c)
r1 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000000180)=0x80, 0x0)
syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1f1, 0x200000)
sendmsg$netlink(r1, &(0x7f0000004080)={&(0x7f0000000200)=@proc={0x10}, 0xc, &(0x7f0000000300)=[{&(0x7f00000038c0)={0x10}, 0x10}], 0x1, &(0x7f0000003f80)}, 0x0)

2018/04/01 17:52:27 executing program 2:
r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0, 0x7})
r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
mkdir(&(0x7f0000000940)='./file1\x00', 0x0)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r3)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r1, r2, 0x7})
renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00')
r4 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0)
write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18)
sendfile(r4, r0, &(0x7f00009bcffe), 0x4c35)
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80)
lseek(r0, 0x0, 0x3)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4)
setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2)
r5 = socket$inet6(0xa, 0x80001, 0x0)
keyctl$instantiate(0xc, r3, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e", 0x76, r3)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000080)={<r6=>0x0, 0x7}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r6, 0xde}, 0x8)
nanosleep(&(0x7f00000000c0), &(0x7f0000000100))
dup3(r0, r5, 0x80000)
setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x0, 0x8, 0x9, 0xffffffff00000000, 0x63}, 0x20)
setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90)
r7 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4)
getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/01 17:52:27 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = socket$inet6(0xa, 0x0, 0x89f7)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000380)=0x9, 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='..', 0x80000, 0x4)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ppoll(&(0x7f0000000440)=[{r2, 0x142}, {r2, 0x104}, {r2, 0x20a}, {r1, 0x200c}], 0x4, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f00000004c0)={0xff}, 0x8)
write$cgroup_pid(r2, &(0x7f0000000180)={[0x39]}, 0x1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, [0x1, 0x1, 0x4614, 0x4, 0x5, 0x100000001, 0x8, 0x8, 0x7, 0x5, 0x9, 0x5, 0x9, 0x7, 0x2]}, &(0x7f00000002c0)=0x100)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r3, 0x0, 0x7, [0x5, 0x3d76, 0x5, 0x1, 0x1997, 0x9, 0x4]}, &(0x7f0000000340)=0x16)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x600000, 0x0)
r4 = open(&(0x7f0000000040)='..', 0x0, 0x0)
getdents64(r4, &(0x7f00000010c0)=""/4096, 0x1000)
getdents(r4, &(0x7f00000000c0)=""/72, 0x48)

2018/04/01 17:52:27 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000340)='clear_refs\x00')
unshare(0x28060400)
getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10)
sched_yield()
fgetxattr(r0, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)=""/150, 0x96)

[  364.751491] pktgen: kernel_thread() failed for cpu 0
[  364.756896] pktgen: Cannot create thread for cpu 0 (-4)
[  364.762282] pktgen: kernel_thread() failed for cpu 1
[  364.767462] pktgen: Cannot create thread for cpu 1 (-4)
[  364.773037] pktgen: Initialization failed for all threads
[  364.878795] pktgen: kernel_thread() failed for cpu 1
[  364.883928] pktgen: Cannot create thread for cpu 1 (-4)
[  364.893253] IPVS: Creating netns size=2552 id=42
2018/04/01 17:52:28 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="cd6bcdfae11240a5ab816cac4cb3d3c1a71e5564f320f67c68d7e8ba68316c67114ebbcd28efb6e992904ede2f9c895293307392d586c218a4fb682ca774100a0861a2516a31edf3feb2561b7512f6b75431fe1442426c5179fa7242a109e320503152797465b2930e247b2ab53ebd4756210486beb45aaec2c0d98fb1ffee95bdce2a7eed2070e0ce5aafe9f450d11c159e6711ff8f38ae2eb5f04f444c543d6b0009394717f9e40ce3bcdebda7d01e66bdedea2c457669b20c2e328914ccd1229966cfe8ff1268b1701c9f6f879e6605cec9c7cecfd24dbc16d0fed1a1d41281168c4a462101e18989b581ce43c81a0c46", 0xf2, 0x8000, &(0x7f0000000100)={0xa, 0x4e24, 0x5, @empty, 0x7}, 0x1c)
r1 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000000180)=0x80, 0x0)
syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1f1, 0x200000)
sendmsg$netlink(r1, &(0x7f0000004080)={&(0x7f0000000200)=@proc={0x10}, 0xc, &(0x7f0000000300)=[{&(0x7f00000038c0)={0x10}, 0x10}], 0x1, &(0x7f0000003f80)}, 0x0)

2018/04/01 17:52:28 executing program 2:
r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0, 0x7})
r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
mkdir(&(0x7f0000000940)='./file1\x00', 0x0)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r3)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r1, r2, 0x7})
renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00')
r4 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0)
write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18)
sendfile(r4, r0, &(0x7f00009bcffe), 0x4c35)
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80)
lseek(r0, 0x0, 0x3)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4)
setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2)
r5 = socket$inet6(0xa, 0x80001, 0x0)
keyctl$instantiate(0xc, r3, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e", 0x76, r3)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000080)={<r6=>0x0, 0x7}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r6, 0xde}, 0x8)
nanosleep(&(0x7f00000000c0), &(0x7f0000000100))
dup3(r0, r5, 0x80000)
setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x0, 0x8, 0x9, 0xffffffff00000000, 0x63}, 0x20)
setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90)
r7 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4)
getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/01 17:52:28 executing program 3:
unshare(0x40000000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='vboxnet1+\x00', &(0x7f0000000140)='@:trusted\x00', &(0x7f0000000180)='syzkaller0\x00', &(0x7f00000001c0)='syzkaller0\x00', &(0x7f0000000200)='/-posix_acl_accesseth1@eth0$-\x00', &(0x7f0000000240)='/dev/net/tun\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='syzkaller0\x00', &(0x7f0000000300)='vboxnet1[vboxnet0\x00', &(0x7f0000000340)='syzkaller0\x00', &(0x7f0000000380)='/dev/net/tun\x00', &(0x7f00000003c0)='syzkaller0\x00', &(0x7f0000000440)='/dev/net/tun\x00'])
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
dup3(r0, r1, 0x0)

2018/04/01 17:52:28 executing program 6:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/netlink\x00')
read(0xffffffffffffffff, &(0x7f0000000240)=""/85, 0x55)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={<r2=>0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r2}, &(0x7f0000000380)=0x8)
r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0)
setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4)
sendfile(r4, r1, &(0x7f0000000200), 0x200000010000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x40010, r3, 0x0)
sendmsg$nl_netfilter(r1, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x278, 0x5, 0x7, 0x800, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x6}, [@nested={0x1d4, 0x5b, [@typed={0x8, 0x5b, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @typed={0x8, 0x14, @pid=r0}, @typed={0x8, 0x1d, @ipv4=@rand_addr=0x46fedec9}, @generic="f5a9cd04a5e05686126a001259d42862284bca2537db0bdae1cf8512b936f9b837fd5176a51a461de0ec606a89c211a8669576417ee2", @generic="9a331a0280c9e7cd962a90c4f41c2c8e5a2739c8857615be6563dab1545bcba005e0f1142331ac2c816c1dc632e7cff7a0e41459468c636d625e7ec54a4f5e7c58bda0a7e3a17c4c6c970c99a62da76c23f89a2324466882ee5a70b114185f5623b03a3e33e5fef483967853d921c7860a3f65ebff254bfc86bfc60b57d35845e3a332d413e292031b57f79413cf", @generic="041ccfc607d3a4f244a44ed8f27a6fae907e0f6eaaff397b03c9d6cd1b09fb02373c80f4bfee111a17d3b1339c189a81d8dcd4e03eb527daf1af838b59d6e8daed8643973f328e6dad9e9424e756dbbb9ae507882bf13e81e187a28cde926e9a02a46405f2d0ee1f84890533f57c126108ba31aad0bd1c55fbda771ffbc4d9c250483442a787b7af11f459dc62aa4a2620b6e590de5977b2317e33811e4beb202712f27c1ab447d52d18a48bc0756a9eb655fdebf7488a9af4f597c62f44583508", @typed={0x28, 0x2a, @binary="b62705cc88094d85c679dad50c8c5246ee0f3b2feb2c8343f4242da01b7f7b3797"}, @typed={0x8, 0x8a, @pid=r0}]}, @nested={0x60, 0x5f, [@generic="5721569f3c779d94117aec6b67489248fbdc3fe09bfd3ee75e66cd9c23f1eda122ac0dd508b9be83bdfe9a882b4938bf433bad4a78d138dcc38c6a4c93316edcd67ecbbb85166e4d9b47283cba8dd374dafeb38c9ff7ab66ea22ee53"]}, @typed={0x8, 0x3b, @ipv4=@loopback=0x7f000001}, @typed={0x28, 0x3d, @str=':vboxnet1bdevkeyring){}vmnet0em0\x00'}]}, 0x278}, 0x1, 0x0, 0x0, 0x200000c0}, 0x48080)

2018/04/01 17:52:28 executing program 1:
r0 = socket$inet(0x2, 0x1000002, 0x0)
r1 = getpid()
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1)
r2 = dup2(r0, r0)
recvfrom$inet6(r2, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x1, 0x0, 0x100000000, 0x9, 0x8, 0x7f})
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)

2018/04/01 17:52:28 executing program 4:
add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0)
add_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="0720cab8b2cbd2b86cc150ec7165f83873000b41f3cd3240e8f659a01939691e01988335b10312be102f709014baedb5526fac56fd1bb9293711303a122cfeac92c09e970fb588df40a8c301062cf8f0211ec8b03f1364ce5fb4e36d0e25747a031f4fdba20680c1ac2bc86ce479db330abe99c975d6a2976203dea19258b4cffc2571c34afa98292c5f3520361fa9794d2949040b07373e9cec8989b3dac4510829572de6325ffb87f6b1075b293d3c61c019a157085429325fa05b7990f5c70ee47d5d1c671e2176515d8c8385f322244851fc6882", 0xd6, 0xfffffffffffffffa)
r0 = add_key(&(0x7f0000000580)='blacklist\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x420000, 0x4)
ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000200)={0x7a4, 0x0, 0xaed3, 0x7ff, 0x2, 0x1})
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000140)='\x00')
r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r4 = getpid()
tkill(r4, 0x12)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3)
ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000280)=""/152)
signalfd4(r2, &(0x7f0000000240)={0x7}, 0x8, 0x80800)
keyctl$link(0x8, r1, r1)

2018/04/01 17:52:28 executing program 0:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0)
fchdir(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
inotify_init1(0x0)
sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f69", 0xc3, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
timerfd_create(0x0, 0x0)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
getsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000000340)=""/206, &(0x7f0000000180)=0xce)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
unshare(0x44000400)
ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000))
sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/01 17:52:28 executing program 5:
r0 = socket$inet6(0xa, 0x802, 0x0)
sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c)

2018/04/01 17:52:28 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="cd6bcdfae11240a5ab816cac4cb3d3c1a71e5564f320f67c68d7e8ba68316c67114ebbcd28efb6e992904ede2f9c895293307392d586c218a4fb682ca774100a0861a2516a31edf3feb2561b7512f6b75431fe1442426c5179fa7242a109e320503152797465b2930e247b2ab53ebd4756210486beb45aaec2c0d98fb1ffee95bdce2a7eed2070e0ce5aafe9f450d11c159e6711ff8f38ae2eb5f04f444c543d6b0009394717f9e40ce3bcdebda7d01e66bdedea2c457669b20c2e328914ccd1229966cfe8ff1268b1701c9f6f879e6605cec9c7cecfd24dbc16d0fed1a1d41281168c4a462101e18989b581ce43c81a0c46", 0xf2, 0x8000, &(0x7f0000000100)={0xa, 0x4e24, 0x5, @empty, 0x7}, 0x1c)
r1 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000000180)=0x80, 0x0)
syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1f1, 0x200000)
sendmsg$netlink(r1, &(0x7f0000004080)={&(0x7f0000000200)=@proc={0x10}, 0xc, &(0x7f0000000300)=[{&(0x7f00000038c0)={0x10}, 0x10}], 0x1, &(0x7f0000003f80)}, 0x0)

2018/04/01 17:52:28 executing program 5:
socketpair(0x1, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x16, &(0x7f0000b7cfec), 0x0)

2018/04/01 17:52:28 executing program 1:
r0 = socket$inet(0x2, 0x806, 0x200000000000000)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x362)
ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x9, 0x0, 0x6, 0x401, 0x0, 0x80000001})
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10)
mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='pstore\x00', 0x80, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e24}], 0x10)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140))

2018/04/01 17:52:28 executing program 6:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x6158, @dev={0xfe, 0x80}}}}, 0x104)
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000480)='attr/fscreate\x00')
r2 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0)
fcntl$addseals(r2, 0x409, 0x11)
preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={<r3=>0x0, 0x8001}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000540)="51d368142c7d95c6b92d7c80f704811c", 0xffffffffffffff14)
r4 = syz_open_dev$random(&(0x7f0000000440)='/dev/random\x00', 0x0, 0x94200)
syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x1, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})
write(r1, &(0x7f00000005c0)="1f0000000104ff00fd4354c007110000f305010008000100b650a1c3d278774413c4a94fc2523ba8355ea9064b7e231d8a523f3fac54", 0x36)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000004c0)={0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x3}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x49b, 0x5, 0x7f, 0x5, &(0x7f0000000380)='dummy0\x00', 0x10001})
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1)
write(r1, &(0x7f0000000180)="1f00ff01000b14044000f30000f8d1a0edcca2155a4f544dbee5958000867d0000", 0x21)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200), 0x4)
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000003c0))
getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x2, &(0x7f0000000340)=0x4)
r6 = getpid()
clock_nanosleep(0x6, 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280))
sched_setparam(r6, &(0x7f0000000400))
r7 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0)
pwritev(r7, &(0x7f0000000140)=[{&(0x7f0000000040)='D', 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4)
getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8)
fchown(r7, r8, 0x0)
r9 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806)
ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0)

2018/04/01 17:52:28 executing program 4:
r0 = socket$packet(0x11, 0x80000008000b, 0x300)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4)
writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)="1c", 0x1}], 0x1)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)}, 0x8)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={<r2=>0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x8, 0x6, 0x3fd, 0x5, 0x9, 0x100, 0x7fff, 0x6, 0x101, 0x7, 0x5, 0x1, 0x35, 0x9]}, &(0x7f0000000200)=0x100)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x6c3d, 0x1, [0x3f]}, 0xa)
mkdirat$cgroup(r1, &(0x7f00000002c0)='syz1\x00', 0x1ff)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x6d82, 0x4)

2018/04/01 17:52:28 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="cd6bcdfae11240a5ab816cac4cb3d3c1a71e5564f320f67c68d7e8ba68316c67114ebbcd28efb6e992904ede2f9c895293307392d586c218a4fb682ca774100a0861a2516a31edf3feb2561b7512f6b75431fe1442426c5179fa7242a109e320503152797465b2930e247b2ab53ebd4756210486beb45aaec2c0d98fb1ffee95bdce2a7eed2070e0ce5aafe9f450d11c159e6711ff8f38ae2eb5f04f444c543d6b0009394717f9e40ce3bcdebda7d01e66bdedea2c457669b20c2e328914ccd1229966cfe8ff1268b1701c9f6f879e6605cec9c7cecfd24dbc16d0fed1a1d41281168c4a462101e18989b581ce43c81a0c46", 0xf2, 0x8000, &(0x7f0000000100)={0xa, 0x4e24, 0x5, @empty, 0x7}, 0x1c)
r1 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000000180)=0x80, 0x0)
syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1f1, 0x200000)
sendmsg$netlink(r1, &(0x7f0000004080)={&(0x7f0000000200)=@proc={0x10}, 0xc, &(0x7f0000000300)=[{&(0x7f00000038c0)={0x10}, 0x10}], 0x1, &(0x7f0000003f80)}, 0x0)

2018/04/01 17:52:28 executing program 5:
capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000))
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, <r0=>0x0})
socketpair(0x15, 0x5, 0x31703e5a, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x7a38, 0x4)
sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0)

2018/04/01 17:52:29 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
recvfrom$inet6(r0, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x3f, 0x4)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000000c0)=""/188)
readahead(r1, 0x0, 0x8)

2018/04/01 17:52:29 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"69666230c35669ce00", 0xe022})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000080)=0xc)
sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0)
mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="000018a55aff6604ac"])

2018/04/01 17:52:29 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000080)=0x1e)
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)

[  366.241039] pktgen: kernel_thread() failed for cpu 0
[  366.246214] pktgen: Cannot create thread for cpu 0 (-4)
[  366.251601] pktgen: kernel_thread() failed for cpu 1
[  366.256840] pktgen: Cannot create thread for cpu 1 (-4)
[  366.262187] pktgen: Initialization failed for all threads
[  366.368393] pktgen: kernel_thread() failed for cpu 0
[  366.373545] pktgen: Cannot create thread for cpu 0 (-4)
[  366.378992] pktgen: kernel_thread() failed for cpu 1
[  366.384331] pktgen: Cannot create thread for cpu 1 (-4)
[  366.389707] pktgen: Initialization failed for all threads
[  366.498232] pktgen: kernel_thread() failed for cpu 0
[  366.503362] pktgen: Cannot create thread for cpu 0 (-4)
[  366.513050] pktgen: kernel_thread() failed for cpu 1
[  366.518189] pktgen: Cannot create thread for cpu 1 (-4)
[  366.523549] pktgen: Initialization failed for all threads
2018/04/01 17:52:30 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r0)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000))
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
socket(0xc76063667e8e6f05, 0x0, 0x5)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r1, &(0x7f0000000bc0), 0x0, 0x0, &(0x7f00000000c0)={0x2}, 0x10)

2018/04/01 17:52:30 executing program 2:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80001, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x2, 0xffffffffffffffc1]}, 0x8)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x10000, 0x3, 0x6, 0x1, "aca3225cefc5be1db89007290fa0f7224610e9a53dc7c421e590575b8a6e3f9a"})
getrandom(&(0x7f0000000000), 0x0, 0x2)

2018/04/01 17:52:30 executing program 5:
recvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=""/142, 0x8e}, 0x2001)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000200)=0x400, 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000040), 0xfffffffffffffff9)
r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='GPL\x00', r2)

2018/04/01 17:52:30 executing program 6:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x9516})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a)
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000500)=""/214)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, <r3=>0xffffffffffffff9c})
ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f)
ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000003c0)={0x2, 0x8})
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000600)='eql\x00', 0x10)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x20000000)
poll(&(0x7f0000084ff0), 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000006c0)={<r6=>0x0, 0x4}, &(0x7f0000000700)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000740)=ANY=[@ANYRES32=r6, @ANYBLOB="0600690053158dbeed0aaa11fc62f3a5fc3f479ac6a303274af33b70c637d76439238eeca3bcc449a77a520f742a5f18aceef07dac63cbc6410639d02b3a3d5c3583925864940e79bb8b3655271444ae0a5cf14393a2b1a37f0c71709bf78b0042e2afaafcdb591b4462658a67"], 0x71)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000480))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYRES16=r2], &(0x7f00000002c0)=""/152, 0x98)
pipe2(&(0x7f0000000100), 0x0)

2018/04/01 17:52:30 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="cd6bcdfae11240a5ab816cac4cb3d3c1a71e5564f320f67c68d7e8ba68316c67114ebbcd28efb6e992904ede2f9c895293307392d586c218a4fb682ca774100a0861a2516a31edf3feb2561b7512f6b75431fe1442426c5179fa7242a109e320503152797465b2930e247b2ab53ebd4756210486beb45aaec2c0d98fb1ffee95bdce2a7eed2070e0ce5aafe9f450d11c159e6711ff8f38ae2eb5f04f444c543d6b0009394717f9e40ce3bcdebda7d01e66bdedea2c457669b20c2e328914ccd1229966cfe8ff1268b1701c9f6f879e6605cec9c7cecfd24dbc16d0fed1a1d41281168c4a462101e18989b581ce43c81a0c46", 0xf2, 0x8000, &(0x7f0000000100)={0xa, 0x4e24, 0x5, @empty, 0x7}, 0x1c)
accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000000180)=0x80, 0x0)
syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1f1, 0x200000)

2018/04/01 17:52:30 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}})

2018/04/01 17:52:30 executing program 3:
personality(0x444000e)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x101)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="eb1bb2152fc35fc10e670ef59ffdc7414e0a7491964f7e04ebbf44be8b93388716da552b07bf191bcf01779596938df1706ed3c6c1d68a23565926791c526e950a18d722ef9a2e855e8ef58db6e9527cb169ac9196ec31da5a7ab6f2a8b2a410c26b84b524f4c155d79ed6a43943d1cc305ec794a27d400fabd8eed66afe0202c100d340bf724207d45002cad2057662959792ce23348b22f741efa32ad96dc2424343d845e35f75604364dc4e3dfb0d741524fdcad29b805e3b457df14742f1914c0c9e50a609f92808a228e3c1832b80c9c534118981cb6e6c8d4e7de9efed5ed173d0a023edfe7bbd1904212ef588ea75cea9416c639650e7", 0xfa, 0xfffffffffffffffb)
keyctl$search(0xa, r1, &(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, r2)
r3 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='#{\'vboxnet0,selfmd5sum\x00', 0xfffffffffffffffc)
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3)
rt_sigaction(0x7, &(0x7f0000e21fe0)={0x20a4d710}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8))
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000200)='net/ip6_tables_names\x00')
ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000480))

2018/04/01 17:52:30 executing program 0:
r0 = getpgid(0x0)
capset(&(0x7f0000fcdff8)={0x20071026, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80003, 0x8000000000000000})
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioprio_set$pid(0x3, 0x0, 0x0)

2018/04/01 17:52:30 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="cd6bcdfae11240a5ab816cac4cb3d3c1a71e5564f320f67c68d7e8ba68316c67114ebbcd28efb6e992904ede2f9c895293307392d586c218a4fb682ca774100a0861a2516a31edf3feb2561b7512f6b75431fe1442426c5179fa7242a109e320503152797465b2930e247b2ab53ebd4756210486beb45aaec2c0d98fb1ffee95bdce2a7eed2070e0ce5aafe9f450d11c159e6711ff8f38ae2eb5f04f444c543d6b0009394717f9e40ce3bcdebda7d01e66bdedea2c457669b20c2e328914ccd1229966cfe8ff1268b1701c9f6f879e6605cec9c7cecfd24dbc16d0fed1a1d41281168c4a462101e18989b581ce43c81a0c46", 0xf2, 0x8000, &(0x7f0000000100)={0xa, 0x4e24, 0x5, @empty, 0x7}, 0x1c)
accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000000180)=0x80, 0x0)

2018/04/01 17:52:30 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0))
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, <r2=>0x0, 0x800})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004b00)={r2, 0x80000, <r3=>r1})
pwritev(r3, &(0x7f0000004c00)=[{&(0x7f0000004b40)="842a21c4bffd0b1ab324a6f2c3d22e9d5f0fc405dee1", 0x16}, {&(0x7f0000004b80)="5928b615761498c3f377e27365172c96111a26826415f54beb8d59eadf", 0x1d}, {&(0x7f0000004bc0)="207cd1d421d5a348ac413baf", 0xc}], 0x3, 0x0)
setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040), 0x4)
ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'nr0\x00', @ifru_data=&(0x7f0000000080)="a6364e123250336d67739b0bfeed0dad2d1ea59a4050cf33e209f36cc0fb9490"})

2018/04/01 17:52:30 executing program 4:
r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = dup2(r1, r0)
ioctl$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]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={<r3=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000004400)={r3})

2018/04/01 17:52:30 executing program 3:
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
rt_sigaction(0x1c, &(0x7f0000000180)={0xffffffff, {0x3}}, &(0x7f0000000040), 0x8, &(0x7f0000000100))
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000200))
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080))
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f00002dd000)='comm\x00')
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x200, @empty, 0x100}}, 0x8, 0x8, 0xdd46, 0x2, 0x713bfa21}, &(0x7f0000000300)=0x98)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x9, 0x4}, &(0x7f0000000380)=0x8)
ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0)
sched_setattr(r1, &(0x7f0000000140)={0x30, 0x7, 0xe2ba5610f37bc163, 0x100, 0x6, 0x4, 0xb2f, 0x1}, 0x0)

2018/04/01 17:52:30 executing program 6:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="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", 0x165, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba9442bac3b9b6d4"], &(0x7f0000000240)=0x2)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r4)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r5)

2018/04/01 17:52:30 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="cd6bcdfae11240a5ab816cac4cb3d3c1a71e5564f320f67c68d7e8ba68316c67114ebbcd28efb6e992904ede2f9c895293307392d586c218a4fb682ca774100a0861a2516a31edf3feb2561b7512f6b75431fe1442426c5179fa7242a109e320503152797465b2930e247b2ab53ebd4756210486beb45aaec2c0d98fb1ffee95bdce2a7eed2070e0ce5aafe9f450d11c159e6711ff8f38ae2eb5f04f444c543d6b0009394717f9e40ce3bcdebda7d01e66bdedea2c457669b20c2e328914ccd1229966cfe8ff1268b1701c9f6f879e6605cec9c7cecfd24dbc16d0fed1a1d41281168c4a462101e18989b581ce43c81a0c46", 0xf2, 0x8000, &(0x7f0000000100)={0xa, 0x4e24, 0x5, @empty, 0x7}, 0x1c)

2018/04/01 17:52:30 executing program 3:
r0 = inotify_init1(0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0x8000, 0x0)
ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000006c0)=""/108)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280))
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffdaf, 0x4)
fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7})
ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x3283, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xffffffff80000000}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x48)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000540)={{0x3, 0x4}, {0x7, 0x80000000}, 0xffffffffffffe4d0, 0x4, 0x5})
listen(r4, 0x0)
setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000640)={0x11, @empty, 0x4e22, 0x4, 'nq\x00', 0x0, 0x0, 0x45}, 0x2c)
r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=<r6=>0x0, @ANYBLOB="8e00000060b6f22ad1b4093fab6d1ddcc15a3cf6155bad0f042495c52f549fe3089fcc59b600b229c447d9b9685ac2662e090d77e16d4dfb60d2e600258824e3a31fb551c6019b653d15cfaac650d00773001cf73918b95e1ae6a8944c7a43241306c6a683a0038d27d741360801b4963651d3d3a0a904a37127449361f6711c2e663c6f9611172238714e3e9b509c0bb3ca"], &(0x7f00000002c0)=0x2)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000004c0)={r6}, 0x8)
r7 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r7, &(0x7f0000000000)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0)
r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
ptrace$setopts(0x4206, r1, 0x4, 0x1)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000800)={'\x00', <r9=>0x0})
connect$packet(r8, &(0x7f0000000840)={0x11, 0x11, r9, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000})
ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000500))
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc)

2018/04/01 17:52:30 executing program 0:
r0 = getpgid(0x0)
capset(&(0x7f0000fcdff8)={0x20071026, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80003, 0x8000000000000000})
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioprio_set$pid(0x3, 0x0, 0x0)

2018/04/01 17:52:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0)
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8))

[  366.746087] binder: 23936:23938 transaction failed 29189/-22, size 40-8 line 3011
[  366.760878] binder: 23936:23938 transaction failed 29189/-22, size 40-8 line 3011
2018/04/01 17:52:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066fffc)={0x1f}, 0xfffffffffffffe12)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x541100, 0x0)
sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080))
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa0000002}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="e0000000", @ANYRES16=r3, @ANYBLOB="000b29bd7000fddbdf250900000008000400000100004c000200080002004e21000008000b0000000000080004003f00000008000900040000000800060002000000084786805ae829ca7c000600000000000800080001000000080007000800000028000100270001000009000008000800020000000c000700390000002000000008000b0073697000080004000600000008000400000000002400010008000b0073697000080002000c000000080002003f00000008000900400000001c0001000800090042000000080005000100000008000b0073697000"], 0xe0}, 0x1}, 0x4000)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x7, 0x2, 0xeaba}})
sendto$inet6(r1, &(0x7f00002caf4e)="8899c09f1527a401318b1b3998b9985e8f7da3de40dbd99237996c5d16ef65624ad7fff722317c128075be865e32aad662e9ddae051f8d481f681c8efbdbdda17e9816309637690d72f2a5a43aec7cbed8e57e7903dc2859faca05f38704a3327c9101688f78672ce1024fbf71b26dcd8d18edbf98c0cfd970db63af319782dbb8abc15302216bac3ef7f963745a422ad18c7bac2fee4d7d68dc498a0b2b785415fe9c4d33ef3255e7b2e8b253a1f45b35c8", 0xb2, 0x2000c085, &(0x7f00001fd000)={0xa, 0x4e20, 0x0, @empty, 0x1ff}, 0x1c)

2018/04/01 17:52:31 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)

2018/04/01 17:52:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000fff7)='yeah\x00', 0x5)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x58903c26983a611b, 0x40)
mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0)
ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x40)
r3 = dup(r0)
getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae)

2018/04/01 17:52:31 executing program 3:
r0 = epoll_create1(0x8000000000000000)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00001b3000))
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0xfffffffffffffd43)
setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000600)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000280)=0x41)
r3 = epoll_create1(0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000004c0)={0x20000001})
r4 = eventfd2(0x6, 0x80000)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000400))
add_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb", 0x18, 0xffffffffffffffff)
add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
r5 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104)
r6 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff)
keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r6)
r7 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$PIO_CMAP(r7, 0x4b71, &(0x7f0000000000)={0xc14, 0xfffffffffffffffc, 0xce, 0x6, 0x7, 0x5})
socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
dup2(r9, r8)
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080))
recvmmsg(r9, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040))
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6)
ioctl$TIOCSCTTY(r7, 0x540e, 0x3f)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000580), 0x0)
ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000200))

2018/04/01 17:52:31 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x7fffe)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r1, 0x15)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/04/01 17:52:31 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
finit_module(r0, &(0x7f00000000c0)='/dev/rtc\x00', 0x2)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x50040, 0x0)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0)

2018/04/01 17:52:31 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
connect(r0, &(0x7f0000000080)=@llc={0x1a, 0x30c, 0xc71, 0x3ba, 0x80000000, 0x9}, 0x80)
recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0)
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8)
sendmsg$nl_netfilter(r1, &(0x7f0000001740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001700)={&(0x7f0000000300)={0x13c8, 0xd, 0xa, 0x308, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x1}, [@nested={0xd0, 0x3, [@generic="81391f5671e03fefcdae514c9e69c3fcf21ddfa1846ba7ea830f53f61e226f02620b9a4c456fb6d512e87188af0b16f9661fc9c657d4d526222d9678ba3c276b8bb3e82116b2999b3792f0e74600c324c024d5ce6db6757ad29d672242c49420fcd8ed34033c465a799d740b85aec32363ec49b943c339baa8ca69fc85ef5c729d81cea59935dfe038560cd064332f1f45093acea6d03d87c3288362ec2b3c43ffa4e90540f6b6de0ddfd0c709d6dfe03238ed5d25679b550fe39b2e25", @generic, @typed={0xc, 0x90, @u64=0x80}, @generic="4aa1"]}, @nested={0x1020, 0x57, [@generic="b0a7997bdfc675ded1", @generic="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", @typed={0x8, 0x1, @uid=r2}, @typed={0x8, 0x2d, @ipv4=@rand_addr=0xfffffffffffffbff}]}, @nested={0x1d4, 0x96, [@typed={0xc, 0x45, @u64=0x7d}, @generic="5cc3e87d7e28d39c788745960f5f32ea1be7703057185adc4aac780f64acb0eea5d3251050f1b8aa65335589a5ee23de2488de433c003dc10d1493fd47819fcebebaa0d3a773df77ac2530d71b466ce68a02317fe954e2422de6f2d6864525508cca966b53356d6bd9d583b98d2bcbd47068eae4bc93d1f3f7b9abbc04ce8b425e946494a1d041e3f48d1343354facb88d5f03a62d778ca2532004578785b4a82659856c2e65948cac4c7921151d45f9039a173ad7221c548b", @generic="5359cd5faeddcdd627bb9dad30360a4e5c689827bb5a7497eb0750ee3579073f32ed0fb6d3c992f5e5b243f7ab0cdee62cd6f647e5e40b53127da58942637c85119708d091c8f4d94df0e0bc6391d351bc1af919fb3d1177d2a8f888ab769ec4d3de6b362290de861f46d1bc600cd9485ef023312a941571d37c58c6ac2d8beb6da2bb44379ee1c9fdfb651d5e87e4e34d5cfb00f6f959e9b927dda1a219eb8fa1c2a3610380cd2671cfdf71ac5f7ebafcecbdc76c26d4b175254f21afdf1b60767b435a0dc66ee50a391d48540907aab81dc2ad37a1f69db6bb8c6b", @typed={0xc, 0x4e, @u64=0x8}, @typed={0x18, 0x93, @str='selfmime_typeem1\x00'}, @generic="1074eccb5b86ac44c57815"]}, @typed={0x8, 0xa, @u32=0x4e}, @typed={0x8, 0x0, @uid=r3}, @generic="90295628a9e29443db7bf5838de0d1da1c88a39e9b2504c0eb6c319014c9838025227e1464b8e6cc1a2f1c2add02712fc12536ad19a69ba794b8d0a6f291d388e04031be3a6e11380b00303b9d002ede03c7d89ed145ee42e1b7d3f929cb928d88516402d81558c4df76d8118dc45528e8b0fbefd4acbf4974b1253eccac291e256ee367adda629a913625a32dcfb5540469c04f995968e3ec0aaae647fb2a5de8064f2c57eb8168d7749e1096323890923861e9e1e7454f804568599ed8ee729c0a8e611c37fd5f57c9adf9c2367932803a4c5403ee7b785fd088ef579f"]}, 0x13c8}, 0x1, 0x0, 0x0, 0x4081}, 0x4040)
sendto$inet(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)

2018/04/01 17:52:31 executing program 0:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00')
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000040)=""/8)
r1 = dup(0xffffffffffffffff)
fchmod(r1, 0x102)
msync(&(0x7f0000001000/0x8000)=nil, 0x8000, 0x2)

2018/04/01 17:52:31 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/04/01 17:52:31 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x7fffffffffffd)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000005fb8)={{0x1}})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4800, 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x9)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x1, 0x200, 0x100000000, 0x9}, 0x14)
ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x1, 0x100, 0x1, 0x1, 0x4193, 0x30})
ioctl$KDSKBLED(r2, 0x4b65, 0x4)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x1000})

2018/04/01 17:52:31 executing program 4:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl(r0, 0x3ff, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8cc3fc09afb907adc82b8b8833977c163e586bae696fa497d65aacfe7c392f8ed41f975ed89eead6bdf54f22433a66a1012cf42a3063a9a7d556dad3ed61f63cab2f054d")
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000018c0)=""/4096, 0x1000)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)=ANY=[], 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280))
r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x20)
tgkill(0x0, 0x0, 0x30)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r3=>0x0)
tgkill(r3, 0x0, 0x10)
r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={<r5=>0x0, 0x1ff, 0x0, 0x3, 0x6, 0x53, 0x319, 0xffff, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xff, 0x93, 0x2000000000, 0x8}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r5}, 0x8)
keyctl$get_security(0x11, r4, &(0x7f0000000740)=""/198, 0xc6)
timer_create(0x5, &(0x7f00000002c0)={0x0, 0x0, 0x3, @tid=r3}, &(0x7f00000003c0)=<r6=>0x0)
timer_settime(r6, 0x1, &(0x7f0000000140)={{0x0, 0x989680}}, 0x0)
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000000)=""/47)
socket$inet6(0xa, 0xa, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0)

2018/04/01 17:52:31 executing program 5:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4f3ee0fd86885327)
bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @broadcast=0xffffffff}, "00ffffffffffffff00"})

2018/04/01 17:52:31 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1, 0x0, 0x0, 0xff7ffffffffffffe}, {0x6}]}, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
eventfd2(0x6, 0x80001)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/04/01 17:52:31 executing program 6:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xe1c7, 0x8)
mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0xe9)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_ifreq(r1, 0x8995, &(0x7f00000000c0)={'tunl0\x00', @ifru_settings={0x0, 0xfffffffffffffffe, @fr=&(0x7f0000000080)}})

2018/04/01 17:52:31 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
listen(r0, 0x0)

2018/04/01 17:52:31 executing program 3:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0)
r2 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x0, 0x0, 0x0, r2}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x5, 0x9, 0xfffffffffffffffb}, {0x2, 0x0, 0x80000001, 0x1ff}, 0x1ff80000000000, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0, 0x5}}, 0xe8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x442, 0x0)
poll(&(0x7f0000084ff0), 0x0, 0x3ff)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340))
syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000380))
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
r5 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000180), 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="030000008e5553250000"], &(0x7f0000000280)=0x1)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xfd)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0)
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff)
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080))
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/04/01 17:52:31 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
lseek(r0, 0x0, 0x7)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000000080)="c6b1c53c00a4c138a1543d050ff04c7155b113f540850c695a646bda43850111b5eeaf485b400654198342e46b0b5fe905c37156f20d717ba3a6b7bf6acdefc524448cb401aa057fff0aeec7adde7802de2d046469", 0x55, 0x4000000, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e)

[  367.685962] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket
[  367.700338] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket
2018/04/01 17:52:31 executing program 2:
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000cffc)=0xfffffffffffffffd, 0x1, 0x400000, &(0x7f0000b71ff8)={0x0, 0x989680}, &(0x7f000040f000), 0x1)
write$selinux_access(0xffffffffffffffff, &(0x7f0000000080)={'system_u:object_r:clock_device_t:s0', 0x20, "2d32b2c02f7362696e2f6375707364", 0x20, 0x34, 0x39}, 0x37)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x3f, <r1=>0x0, 0x10000, 0x7fff})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000000c0)={0x800000000005, r1})
getgid()

2018/04/01 17:52:31 executing program 2:
capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000000080)={0x0, 0x800000000080})
mkdir(&(0x7f00000000c0)='./file0\x00', 0x16)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/01 17:52:31 executing program 5:
sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001900030407fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x4000, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x200000, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
process_vm_readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/4, 0x4}, {&(0x7f0000000080)=""/228, 0xe4}, {&(0x7f0000000180)=""/8, 0x8}], 0x3, &(0x7f0000000380)=[{&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/148, 0x94}, {&(0x7f0000000340)=""/12, 0xc}], 0x3, 0x0)

2018/04/01 17:52:32 executing program 0:
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)='bond0\x00'})
connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10)
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x4000000)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x204400, 0x0)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100))
socket$inet_icmp(0x2, 0x2, 0x1)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0)
sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000300)={0x28, 0x0, 0x0, @hyper}, 0x10)

2018/04/01 17:52:32 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:32 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0)
ioctl$TIOCNXCL(r0, 0x540d)
r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000200)='./file0\x00', 0x0)
write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYPTR]], @ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES64=r0], @ANYRES64]], 0x10)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000))
fallocate(r1, 0x6153b2ec5c014992, 0x4, 0x3)
pipe(&(0x7f0000000040)={<r4=>0xffffffffffffffff})
r5 = inotify_init1(0x0)
r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc)
r8 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000600))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0xfffffffffffffffd, 0x8, 0x2}, &(0x7f0000000700)=0xfffffffffffffdf0)
r9 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0)
write(0xffffffffffffffff, &(0x7f0000001000)="15", 0x1)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r8)
sendfile(r9, r9, &(0x7f00000006c0), 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r9, 0x0)
unshare(0x3fefffd)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
ioprio_set$pid(0x0, 0x0, 0x0)
getsockopt$inet_dccp_buf(r7, 0x21, 0x2, &(0x7f0000000400)=""/84, &(0x7f00000005c0)=0x54)

2018/04/01 17:52:32 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x34000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
r1 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x7}})
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x400, 0x8)
mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000))
ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000140)=""/4096)
chroot(&(0x7f0000fddff8)='./file0\x00')
umount2(&(0x7f0000000000)='./file0\x00', 0x0)
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0)
ioctl$VT_WAITACTIVE(r1, 0x5607)
tee(r1, r2, 0x8, 0xa)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000000)={{0x9cf, 0x1}, 'port0\x00', 0x4, 0x40002, 0x7, 0x1, 0x0, 0x3f, 0x1a3c4132, 0x0, 0x6, 0x8001})
syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00')

2018/04/01 17:52:32 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={<r2=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000200)={r2, 0x3})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000240)={0x5, <r3=>0x0, 0x10001, 0x25a})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000280)={r3, 0x101})
r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400000)
setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000180)=0x8, 0x4)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x42, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip6tnl0\x00'})
getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)=""/86, &(0x7f0000000100)=0x56)

2018/04/01 17:52:32 executing program 6:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000))
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x5, 0xe650b0c7aa7c9c0f)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x3, 0xd2, &(0x7f00000001c0)="70a9f2ce130f702ef828e5f6c0bb360a1d3c12b980526dab156c28c8b7247a6c5405e8a531825ae221b126eafdee410f2a4ac45da729470f91b5934a8a9f4064de7a1521bb72cdded67b3b24b5718d164f58726f9e6872d153e4849c60e7a47b4775eaeef00daba1b6745161a32d2b48424996c4bc34c0c0e40929077cf684bc70e82848fab504f37a05e85d2a5f3db886ee27943cf84a773d11011331d76b9e1d09aec3afdc44c46bf6bcb7bbbacacfa7dca7ecd8ee84399e7c58a8ea51b8bfb451c450e8d51ce91c76eb5de54494775bf6"})
fcntl$lock(r0, 0x7, &(0x7f0000002000))
fcntl$lock(r0, 0x7, &(0x7f0000000300)={0x3fffe, 0x2, 0x200002, 0x6})
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x6c)

2018/04/01 17:52:32 executing program 3:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000340)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80800)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000380)=0x80000001, 0x8)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x0, 0x0, 0x10001})
lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setuid(r2)
r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x148)
fanotify_mark(r3, 0x80, 0x20000, r0, &(0x7f0000000300)='./file0\x00')
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0)
dup2(r5, r4)
r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
getpid()
getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={<r9=>0x0, 0x80b7}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffff7f89, 0x200, 0xcb, 0x74e, <r10=>r9}, &(0x7f0000000240)=0xc)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000580)={r10, 0x8, 0x10, 0x7, 0x1}, &(0x7f00000005c0)=0x18)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))

2018/04/01 17:52:32 executing program 1:
syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x1)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080))
epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={<r3=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x5b, 0x31a6}, 0xc)

2018/04/01 17:52:32 executing program 7:
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:32 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
setrlimit(0x0, &(0x7f0000001340))
r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x80000)
ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000180))
sendto$ipx(r2, &(0x7f00000001c0)="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", 0x1000, 0x0, &(0x7f00000011c0)={0x4, 0x401, 0x3, "93911e539a32"}, 0x10)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'})
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700")
r3 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2)
readv(r3, &(0x7f0000001740)=[{&(0x7f0000000440)=""/160, 0xa0}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001640)=""/252, 0xfc}], 0x4)
read(r3, &(0x7f0000000440), 0x0)
r4 = dup2(r3, r3)
writev(r4, &(0x7f000049fff0)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1)
ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000001800)={&(0x7f00000017c0)=[0x8, 0x5, 0x52a, 0xcfb8d04], 0x4, 0x4, 0x7, 0x100000000, 0x4, 0x9, {0xffff, 0x7, 0x1000, 0x100, 0x1, 0x5, 0xfffffffffffffffa, 0xfff, 0x8, 0x0, 0x5a, 0x0, 0x1, 0x1, "47c58b4f4ff750ed65d1807304f4aa653b2a32015b899342f411b68c283ae228"}})
ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000100)={0xe7, &(0x7f0000000000)="5094412ac9f22c2b16d1f8eacfcf825de851221822586e8b0afc7264be4a885629bd47cdc7cd98b929e2aed11eae66d5d5d48d2520be42c4da9c24b904ba2faaf79a86cf1f9e161d32c80dfa3ea69c08b45361fe86a2077d33b9a48f6153f637fb5945aefd4641bc630fe7a04cb8c625cb2e219cc82ba89256ce76b74d18a20ebfc110bbdaa98ebc16be33fb282f022e847110921411aebe849287a2be069afabe4d0c2358d5ce9dad4ff7411cbc5dc6d970ff4d6cb1a1523669ac80235b870d3638d3212bde596ac6c488367d5c8c305456a3e6c0ab4f3a5cb0df8e95f37e02a587aa6c57d75c"})
getsockname$unix(r3, &(0x7f0000000140)=@abs, &(0x7f0000000400)=0x6e)
fcntl$getown(r4, 0x9)
tee(r3, r4, 0x4, 0x1)
tee(r3, r4, 0x7ff, 0x1)

2018/04/01 17:52:33 executing program 6:
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x480, &(0x7f0000000100)="5515213289ab5cb6abd859faf03c7ec0a7baec6bb5469a")
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={<r2=>0x0, 0x2, "7f10"}, &(0x7f00000001c0)=0xa)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x7ff, 0xfffffffffffffffb, 0x8, 0x1, 0x101, 0x401, 0x8, 0x401, r2}, &(0x7f0000000240)=0x20)

2018/04/01 17:52:33 executing program 2:
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
getgid()
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000100)={0x1ff, 0x0, 0x7ff, 0x101})
fstat(r0, &(0x7f0000000140))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=<r1=>0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x2, 0x2, 0xfffffffffffffa41, 0xf53, r1})
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000240)={0x5, 0x7, 0x100, 'queue0\x00', 0x8})
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300))
getgid()
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000340)=0x1ff, 0x4)
timer_create(0x2, &(0x7f0000000440)={0x0, 0xf, 0x1, @thr={&(0x7f0000000380)="2003cf0813c498d267c408f2b31a49159458cfb67bff55d1163dc885d044b256963c86615e007141303ba4d41c3f45c9f8147c35a54ea5", &(0x7f00000003c0)="a501d665a2295f2fe04bfd112029f0a6d84415f707663579fadb45f26b54ac1461637c818299826a46035f562984472b26051aa768dba5f7e4f3bdadf2ff224758ab8b01a9cfd43014a6664367a265b436ecf805bdfc7474a488b28be29eb39cd0f8f02be5178b2b31fa1b"}}, &(0x7f0000000480))
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000004c0)=""/225)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000680)={0x9, 0x4, 0x7000000000, 0x40})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000006c0)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x4}, @in6={0xa, 0x4e22, 0xa000000000000000, @empty, 0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}], 0x48)
syz_open_dev$urandom(&(0x7f0000000740)='/dev/urandom\x00', 0x0, 0x2080)
getpeername$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14)
setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000800)=0x10001, 0x4)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000840)={'nr0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}})
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000880), &(0x7f00000008c0)=0x6)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000900), 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000940)={<r2=>0x0, 0xa0, 0x10}, &(0x7f0000000980)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000009c0)={r2, @in6={{0xa, 0x4e23, 0x311d, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x5, 0x104b, 0x8001, 0x101, 0x1}, 0x98)
r3 = add_key(&(0x7f0000000a80)='cifs.idmap\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="0a3c42db3174117300223cdee38d00e45a156ccb9fdc879baec98e86eb90b7abd801845c010840e4569049d3b5208e6a6362f2d36ca9eae493", 0x39, 0xfffffffffffffffd)
keyctl$revoke(0x3, r3)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000b40)={0xaa, 0x8})
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000b80)={r2, 0x4, 0x8f, "a4157e30925f477cd7a919074e27f0afc0b07667b10a4e6d9e4cc727f081047be747c9463a4172295664b69c9963eb6fb44b41ac2530687312eb6bcc63ed9b85eb9e87ee2ff42763c51955c636a490ef07a0f41139f010c0352b24e3cd34e2d0e8e27e3bf502fd5aff1d8d0dbbb52b4cf6ada50dd8dea506a3e7e45d4d1a509456976b7e53c5a56aea9f02524c0b7a"}, 0x97)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000c40)=""/4096)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001c40)={'filter\x00', 0xad, "1f7c972ad1dc4b4152e32a07b895c97a923d563ee90e156165e8813313cc003d27bf6c6c61b4b731620632330506b75d3357673cfb02aaa3bfe61a0c436ac821afe23dec7ee33e9eec8a49e7df0e7cb1a757a212327b41ff4116622839eac735fa5f8d9399dea7a0b44d7556bff3b528d75c8af47b3643ff10f38df69ed697e64a40b91e7c6f26b2037d8aabb852ba2e51867a59fc6d3ffbc74a09c88120617f766b401d547b1637cf4dc6294d"}, &(0x7f0000001d40)=0xd1)

2018/04/01 17:52:33 executing program 7:
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:33 executing program 4:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = socket$inet6(0xa, 0xa, 0x19)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x8001, 0x100000001, 0x1, 0x80}, &(0x7f0000000240)=0x98)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={r4, 0x0, 0x7}, 0x8)
syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={<r5=>0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000000)=0x98)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r5, 0xbac, 0x2, [0x0, 0xd2c5]}, 0xc)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400})
r6 = socket(0x10, 0x0, 0x0)
r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100), 0x0, 0xfffffffffffffffb)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$setname(0xf, &(0x7f0000000200)="766c616e300000000f00")
pipe2(&(0x7f0000000180)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
keyctl$unlink(0x9, r7, 0xfffffffffffffffb)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})
ioctl$EVIOCGID(r9, 0x80084502, &(0x7f00000002c0)=""/168)
r10 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
unshare(0x0)
ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201})
connect(r8, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x4, 0x4, 0x2, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80)
dup2(r9, r9)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400})
write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1b7)

2018/04/01 17:52:33 executing program 0:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x6)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={<r3=>0x0, 0x10000}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x65}}, [0x2, 0x1, 0x3f, 0x36, 0x5, 0x10000, 0x5, 0x101, 0x10001, 0x401, 0x5, 0xa7, 0x100000000, 0x0, 0x8]}, &(0x7f0000000480)=0x100)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98)
sendfile(r4, r4, &(0x7f0000000100), 0xfffffffffffffffa)

2018/04/01 17:52:33 executing program 1:
sync()
r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6, 0x200, 0x3, <r1=>0x0}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x3}, &(0x7f0000000300)=0x8)
r2 = getpgid(0xffffffffffffffff)
sched_setaffinity(r2, 0x8, &(0x7f00000003c0)=0x4)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c)
inotify_init1(0x0)
open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200)="17dd6280de369322", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300))
gettid()
getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1)
ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f00000000c0)={'bpq0\x00', 0x2321})
epoll_wait(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/04/01 17:52:33 executing program 5:
capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff})
pipe2(&(0x7f0000002280)={<r0=>0xffffffffffffffff}, 0x84800)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}})
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8)
open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df)
accept4$nfc_llcp(r1, &(0x7f0000001e80), &(0x7f0000002240)=0x58, 0x800)
fstatfs(r1, &(0x7f0000002300)=""/140)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3})
write$fuse(r0, &(0x7f0000002480)={0x12, 0x0, 0x5, @fuse_notify_poll_wakeup_out={0x100000000}}, 0x12)
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9})
syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000002540)=ANY=[@ANYBLOB="9c000000"], 0x1}, 0x1}, 0x0)
r3 = socket(0x10, 0x400000802, 0x0)
listen(r3, 0x7)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100))
write(r3, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x1}, 0x10)
recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000001dc0)={0x77359400})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002600)=ANY=[@ANYBLOB="7aeedf40d18b8c9100594a6c09000043ff055200000000c0dde504c3f8eab0ce4b77965a0e796e85d1a0a69dcd3ac80391d795d2faa5f6c38301b524720af782447ecf0ce5a5eee52e5da5903c3cf954d99063346a076e837239ba97ac017e60718ef9335a3b6391353a557bc82721ba8aeb80fe03de63c37d4a72ed7e5a91ff967a70688ca85c78ca87669e15eaf0eaf27063d09ec95bf4328077025695e5e06af8cdd318b6202360cf3b1fc6b73867992440ee46729c2ecd5826947e752eee47bf25d09b27ec7113aa82dfa6e71c28c7dfce11532938147a925b3906e338e608807e19f748c59bc205abc5d1709587f10000000000000000000000000000"], &(0x7f0000000080)=0x1)
ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000023c0))
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001d00))
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00000002c0))
recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f00000005c0)=""/73, 0x49}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x7, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f00000019c0)=""/77, 0x4d}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b00)=""/126, 0x7e}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}], 0x7, &(0x7f0000001d80)=""/250, 0xfa, 0x80}, 0xffffffffffffff7f}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/145, 0x91}, {&(0x7f0000001fc0)=""/167, 0xa7}], 0x2, &(0x7f00000020c0)=""/21, 0x15, 0x100000001}, 0x1}], 0x4, 0x0, &(0x7f0000002180)={0x0, 0x989680})
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000021c0))
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/01 17:52:33 executing program 3:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000340)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80800)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000380)=0x80000001, 0x8)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x0, 0x0, 0x10001})
lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setuid(r2)
r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x148)
fanotify_mark(r3, 0x80, 0x20000, r0, &(0x7f0000000300)='./file0\x00')
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0)
dup2(r5, r4)
r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
getpid()
getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={<r9=>0x0, 0x80b7}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffff7f89, 0x200, 0xcb, 0x74e, <r10=>r9}, &(0x7f0000000240)=0xc)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000580)={r10, 0x8, 0x10, 0x7, 0x1}, &(0x7f00000005c0)=0x18)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))

2018/04/01 17:52:33 executing program 7:
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:33 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0)
tee(r0, r0, 0x2, 0x2)
prctl$getname(0x10, &(0x7f0000000100)=""/87)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(r3, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1)
writev(r3, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1)
recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022)
write(r1, &(0x7f00000000c0)="27868b8d7e49570e15e15821a77b0376988aff925b20b89b27142dae08d28d231fb4b4091110", 0x26)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0)

2018/04/01 17:52:33 executing program 6:
inotify_init1(0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000005980)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f00000001c0)=""/243, 0xf3}, {&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000340)=""/3, 0x3}], 0x4, &(0x7f00000003c0)=""/38, 0x26, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/14, 0xe}, {&(0x7f0000000440)=""/118, 0x76}], 0x2, &(0x7f0000000500)=""/193, 0xc1, 0x401}, 0xe9f}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000600)=""/54, 0x36}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/37, 0x25}, {&(0x7f0000001680)=""/74, 0x4a}, {&(0x7f0000001700)=""/44, 0x2c}], 0x5, &(0x7f0000001780)=""/191, 0xbf, 0x101}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001840)=""/100, 0x64}, {&(0x7f00000018c0)=""/206, 0xce}], 0x2, &(0x7f0000001a00)=""/4096, 0x1000, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f0000004ec0)=[{&(0x7f0000002a00)=""/226, 0xe2}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/30, 0x1e}, {&(0x7f0000003b40)=""/65, 0x41}, {&(0x7f0000003bc0)=""/228, 0xe4}, {&(0x7f0000003cc0)=""/233, 0xe9}, {&(0x7f0000003dc0)=""/74, 0x4a}, {&(0x7f0000003e40)=""/68, 0x44}, {&(0x7f0000003ec0)=""/4096, 0x1000}], 0x9, &(0x7f0000004f40), 0x0, 0x3}, 0x4}, {{&(0x7f0000004f80)=@ipx, 0x80, &(0x7f0000005440)=[{&(0x7f0000005000)=""/202, 0xca}, {&(0x7f0000005100)=""/160, 0xa0}, {&(0x7f00000051c0)=""/164, 0xa4}, {&(0x7f0000005280)=""/156, 0x9c}, {&(0x7f0000005340)=""/206, 0xce}], 0x5, &(0x7f0000005480)=""/98, 0x62, 0x1000}, 0x1000}, {{&(0x7f0000005500)=@nl=@proc, 0x80, &(0x7f0000005940)=[{&(0x7f0000005580)=""/227, 0xe3}, {&(0x7f0000005680)=""/231, 0xe7}, {&(0x7f0000005780)=""/213, 0xd5}, {&(0x7f0000005880)=""/185, 0xb9}], 0x4, 0x0, 0x0, 0x100000000}, 0x7}], 0x7, 0x20, &(0x7f0000005a80))
accept4(r0, 0x0, &(0x7f0000004f40), 0x800)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005ac0), &(0x7f0000005b00)=0x4)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000))
clock_gettime(0x0, &(0x7f0000005b80)={<r1=>0x0, <r2=>0x0})
ppoll(&(0x7f0000005b40)=[{r0, 0x10}], 0x1, &(0x7f0000005bc0)={r1, r2+30000000}, &(0x7f0000005c00)={0x9}, 0x8)
wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000))

2018/04/01 17:52:33 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:33 executing program 0:
unshare(0x40000000)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004880)={0x0, <r0=>0x0}, &(0x7f0000005240)=0xc)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005280)={0x0, 0x0, <r1=>0x0}, &(0x7f00000052c0)=0xc)
syz_fuse_mount(&(0x7f0000000a80)='./file0\x00', 0x0, r0, r1, 0x3, 0x4000)
recvmmsg(0xffffffffffffff9c, &(0x7f0000005080)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000000300)=""/62, 0x3e}, {&(0x7f0000000340)=""/220, 0xdc}], 0x5, &(0x7f0000000480)=""/161, 0xa1, 0x5}, 0x8b}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000540)=""/177, 0xb1}, {&(0x7f0000000600)=""/155, 0x9b}, {&(0x7f00000006c0)=""/218, 0xda}, {&(0x7f00000007c0)=""/53, 0x35}, {&(0x7f0000000800)=""/115, 0x73}], 0x5, &(0x7f00000008c0)=""/45, 0x2d, 0x5}, 0x4324}, {{&(0x7f0000000900)=@llc, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000980)=""/206, 0xce}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)=""/230, 0xe6}, {&(0x7f0000001c00)=""/212, 0xd4}, {&(0x7f0000001d00)=""/46, 0x2e}], 0x5, &(0x7f0000001d80)=""/145, 0x91, 0x9f}, 0x6}, {{&(0x7f0000001e40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001ec0)=""/179, 0xb3}, {&(0x7f0000001f80)=""/132, 0x84}], 0x2, &(0x7f0000002080)=""/121, 0x438, 0xdd57}, 0x464c3e07}, {{&(0x7f0000002100)=@alg, 0x80, &(0x7f0000003440)=[{&(0x7f0000002180)=""/150, 0x96}, {&(0x7f0000002240)=""/22, 0x16}, {&(0x7f0000002280)=""/146, 0x92}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/226, 0xe2}], 0x5, &(0x7f0000003480)=""/105, 0x69, 0x7}, 0x10000}, {{0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f0000003500)=""/90, 0x5a}, {&(0x7f0000003580)=""/29, 0x1d}, {&(0x7f00000035c0)=""/202, 0xca}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x100000000}, 0x2}, {{&(0x7f0000004800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004880), 0x0, &(0x7f00000048c0)=""/86, 0x56, 0x2}, 0x1}, {{&(0x7f0000004940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004c80)=[{&(0x7f00000049c0)=""/179, 0xb3}, {&(0x7f0000004a80)=""/141, 0x8d}, {&(0x7f0000004b40)=""/64, 0x40}, {&(0x7f0000004b80)=""/194, 0xc2}], 0x4, &(0x7f0000004cc0)=""/243, 0xf3, 0x7}, 0x3}, {{&(0x7f0000004dc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000005040)=[{&(0x7f0000004e40)=""/139, 0x8b}, {&(0x7f0000004f00)=""/174, 0xae}, {&(0x7f0000004fc0)=""/105, 0x69}], 0x3, 0x0, 0x0, 0x4}, 0xc7}], 0x9, 0x103, &(0x7f00000051c0))
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000005200)=0x5, 0x4)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
bind$pptp(r4, &(0x7f0000000100)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e)
bind$inet(r3, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000080)=0x1, 0xfffffffffffffe24)
setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4)

2018/04/01 17:52:34 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x12, 0x19, 0x1, "88193967f344f3fb374080ea577f7e17d2fab79bff5d665b80264cae1285829e6c3b6510013045da91f31da814c71a9ac6c4452ece75ef0abb9b52fae52623bf", "8c0f8c1ec8cd0abcef15ea49c52f7039e2a18eb2015f1afe267495ab62c224684b1a8e5c675545deee7237e2be2bc6f28126837a4431f1fd5a9d80f6b16307f7", "e411ed76282c07429c1710f7e13ea8a229d27fa9b88ea7a8f92072be98af3172", [0x699, 0x9]})
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x8, 0x0, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040))
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000000)={0x101, 0x3, 0x3, 0xffffffffffffffe1, 0x4, 0xc4})
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})

2018/04/01 17:52:34 executing program 2:
mkdir(&(0x7f0000978000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0)
prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x2000)=nil)
writev(r0, &(0x7f00009adf60)=[{&(0x7f0000d4f000)="fa", 0x1}], 0x1)
lseek(r0, 0x0, 0x4)

2018/04/01 17:52:34 executing program 3:
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xf0, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1, 0x0, 0x0, 0x8080}, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="757365722e7b2f00d25881828e35b02365ce29d462e66913ca2b5342cf407ad12f6599d78c00e3e076f66b37628483e0a3e333e57fcbf6268bd1b3099927478cbf430382ce1e6d599b4675fd26f37a67ac9a502a7c1b67e26079c878556487089ace0fddcd6f6b000000000000000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000002c0)=0x1ff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd", 0x1f, 0xfffffffffffffff8)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
socket$key(0xf, 0x3, 0x2)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})

[  370.299868] IPVS: Creating netns size=2552 id=43
[  370.383769] IPVS: Creating netns size=2552 id=44
2018/04/01 17:52:35 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:35 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3, 0x5, 0x20, &(0x7f0000ffd000/0x3000)=nil})
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
writev(r1, &(0x7f0000000040), 0x2000000000000092)

2018/04/01 17:52:35 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000e000)={&(0x7f000000e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de020300000012000000dbea001d00000121000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0)

2018/04/01 17:52:35 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0)
fchdir(r2)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0)
syslog(0x3, &(0x7f0000000980)=""/215, 0xd7)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
eventfd2(0xdd41, 0x80000)
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc)
r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8})
getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2)
write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r4)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc)
keyctl$assume_authority(0x10, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r5=>0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x2)
getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda", 0x1d}], 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffbfff00c}, {0x80000006}]}, 0x8)
write(r0, &(0x7f0000005000), 0x0)

2018/04/01 17:52:35 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x741}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}})
ioprio_get$pid(0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8)
socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000880)="8e4f6a0d3f1859c799a1194d2f88eab41df2c78f79144c8e460345142c01a6cd1f33ebbfd8c48e883510a998b13f5352178dd75be6604a95e069003ad1b4e107b036856aac36979f53d924650a20b5209aa41a2859f266bb1629256c56b8dfb63ff70696d11604edb1313ecd65dd979215d849bbcb57de006898685fdf81d427e7092c2e663c7280d6bfb83d57b3bde216d06c1bb70942104ed800471b0d53f71946cafe1e50c1b84787244fcc274e729bef0b8a5db02a9e7e8be52323709ec856c02ba4abc4fdceadc1eec3229079b5dd5113e3", 0xd4}, {&(0x7f0000000a40)="f33352de677c6049f66ed248a7226aeb63b91a4f8d203b53b7fb38cf47eefb11a4b5163bdf98255de2db05383584086a25dea0db5d5b5570620323f4c4b5ffabb197e0b10906aec01248cea2e600ece716d8023e1e12d3b45ab05928f3bce69b264e18f5a4ec13a30127e324d344978138bdbc53bbfdabcc62dd6732e127866d607fd15ecf653f65a512c0b44f8428a82dc7267c50db373cc0ea56a7bcad86dfbadfbe3449c52bf16254607f29", 0xad}, {&(0x7f0000000b80)="76aec937b18ab5cd1a6450e80ff7c8f62870d9dc76a37a67b7aeef135cbbf8a1aa48a0507c07803e71336235c09742d260b9b0d7a4ffb8ccb6920b350603e4f5949771e57f", 0x45}, {&(0x7f0000000b00)="94f66723c859e3b2c61f32095b3c97c965a2ddaddbdd8a57062686d1c966ba17ab7928bf2bc1f0617fb8e437e41003bf02ec6bee20a807", 0x37}, {&(0x7f0000000c80)="bfb9a9e0aeacd756f10ef495771bdce487fb9ad226f7c312420fa1dde4fc136d9000a0111d9e1da4c2687c89b7cac128719c31a8b14dacc2c3dd899ac934aee13ec0b19fce0b0b15f80d", 0x4a}, {&(0x7f0000000dc0)="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", 0x1000}], 0x6, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000002000000000000000000000000000000ff0000000000"])
r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0)
ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
splice(0xffffffffffffffff, &(0x7f0000000040), r3, &(0x7f0000000080)=0x31, 0x400000000000, 0x1)
close(r3)
getpeername$packet(r4, &(0x7f0000000140)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x8c, 0x43, 0x322, 0x70bd2a, 0x0, {0x2}, [@NDTA_NAME={0x1c, 0x1, '/selinux/checkreqprot\x00'}, @NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_PARMS={0x34, 0x6, [@NDTPA_RETRANS_TIME={0xc, 0x5}, @NDTPA_MCAST_PROBES={0x8, 0xb}, @NDTPA_IFINDEX={0x8, 0x1, r5}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x1688}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x3}]}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000)

2018/04/01 17:52:35 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000011f76)=""/167, &(0x7f0000011000)=0xa7)
r1 = memfd_create(&(0x7f0000000000)='vboxnet1(%selfposix_acl_accessvboxnet1\x00', 0x3)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x3, 0x5, 0x0, 0x6, 0x5, 0x1, 0x8001, 0x2, 0x7ff, 0x1}, 0xb)

2018/04/01 17:52:35 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x12, 0x19, 0x1, "88193967f344f3fb374080ea577f7e17d2fab79bff5d665b80264cae1285829e6c3b6510013045da91f31da814c71a9ac6c4452ece75ef0abb9b52fae52623bf", "8c0f8c1ec8cd0abcef15ea49c52f7039e2a18eb2015f1afe267495ab62c224684b1a8e5c675545deee7237e2be2bc6f28126837a4431f1fd5a9d80f6b16307f7", "e411ed76282c07429c1710f7e13ea8a229d27fa9b88ea7a8f92072be98af3172", [0x699, 0x9]})
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x8, 0x0, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040))
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000000)={0x101, 0x3, 0x3, 0xffffffffffffffe1, 0x4, 0xc4})
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})

2018/04/01 17:52:35 executing program 0:
unshare(0x40000000)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004880)={0x0, <r0=>0x0}, &(0x7f0000005240)=0xc)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005280)={0x0, 0x0, <r1=>0x0}, &(0x7f00000052c0)=0xc)
syz_fuse_mount(&(0x7f0000000a80)='./file0\x00', 0x0, r0, r1, 0x3, 0x4000)
recvmmsg(0xffffffffffffff9c, &(0x7f0000005080)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000000300)=""/62, 0x3e}, {&(0x7f0000000340)=""/220, 0xdc}], 0x5, &(0x7f0000000480)=""/161, 0xa1, 0x5}, 0x8b}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000540)=""/177, 0xb1}, {&(0x7f0000000600)=""/155, 0x9b}, {&(0x7f00000006c0)=""/218, 0xda}, {&(0x7f00000007c0)=""/53, 0x35}, {&(0x7f0000000800)=""/115, 0x73}], 0x5, &(0x7f00000008c0)=""/45, 0x2d, 0x5}, 0x4324}, {{&(0x7f0000000900)=@llc, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000980)=""/206, 0xce}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)=""/230, 0xe6}, {&(0x7f0000001c00)=""/212, 0xd4}, {&(0x7f0000001d00)=""/46, 0x2e}], 0x5, &(0x7f0000001d80)=""/145, 0x91, 0x9f}, 0x6}, {{&(0x7f0000001e40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001ec0)=""/179, 0xb3}, {&(0x7f0000001f80)=""/132, 0x84}], 0x2, &(0x7f0000002080)=""/121, 0x438, 0xdd57}, 0x464c3e07}, {{&(0x7f0000002100)=@alg, 0x80, &(0x7f0000003440)=[{&(0x7f0000002180)=""/150, 0x96}, {&(0x7f0000002240)=""/22, 0x16}, {&(0x7f0000002280)=""/146, 0x92}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/226, 0xe2}], 0x5, &(0x7f0000003480)=""/105, 0x69, 0x7}, 0x10000}, {{0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f0000003500)=""/90, 0x5a}, {&(0x7f0000003580)=""/29, 0x1d}, {&(0x7f00000035c0)=""/202, 0xca}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x100000000}, 0x2}, {{&(0x7f0000004800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004880), 0x0, &(0x7f00000048c0)=""/86, 0x56, 0x2}, 0x1}, {{&(0x7f0000004940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004c80)=[{&(0x7f00000049c0)=""/179, 0xb3}, {&(0x7f0000004a80)=""/141, 0x8d}, {&(0x7f0000004b40)=""/64, 0x40}, {&(0x7f0000004b80)=""/194, 0xc2}], 0x4, &(0x7f0000004cc0)=""/243, 0xf3, 0x7}, 0x3}, {{&(0x7f0000004dc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000005040)=[{&(0x7f0000004e40)=""/139, 0x8b}, {&(0x7f0000004f00)=""/174, 0xae}, {&(0x7f0000004fc0)=""/105, 0x69}], 0x3, 0x0, 0x0, 0x4}, 0xc7}], 0x9, 0x103, &(0x7f00000051c0))
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000005200)=0x5, 0x4)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
bind$pptp(r4, &(0x7f0000000100)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e)
bind$inet(r3, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000080)=0x1, 0xfffffffffffffe24)
setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4)

2018/04/01 17:52:35 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001e40)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001f40)=0xe8)
setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000001f80)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14)
socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1}, 0xfff1}, 0x1}, 0x0)
request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d"], 0x2)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7", 0x28}], 0x1, 0x0)
creat(&(0x7f0000000340)='./file1\x00', 0x0)

2018/04/01 17:52:35 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:35 executing program 2:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0)
r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000580)={<r2=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x0, 0x7f, 0x0, 0x0, 0x4, 0xfffffffffffffc00, 0x6, 0xfff, 0x0, 0xfffffffffffffffc, 0x1, 0xb4, 0x7ff, 0xdd1, 0x8541]}, &(0x7f0000000680)=0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0x7}, &(0x7f0000000780)=0xfffffffffffffdcc)
r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00')
r4 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0)
sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0))
ioctl$TCFLSH(r0, 0x540b, 0x8ed1)
lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500))
fstat(r0, &(0x7f0000001900))
recvmmsg(r1, &(0x7f0000001dc0)=[{{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/59, 0x3b}, {&(0x7f00000008c0)=""/59, 0x3b}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000900)=""/78, 0x4e}], 0x4, &(0x7f00000009c0)=""/195, 0xc3, 0x20}, 0x9}, {{&(0x7f0000000ac0)=@nfc, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/139, 0x8b}, {&(0x7f0000000c80)=""/103, 0x67}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x3, &(0x7f0000000d40)=""/240, 0xf0}, 0x20}, {{&(0x7f0000000e40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000000f40)=""/62, 0x3e}, {&(0x7f0000000fc0)=""/213, 0xd5}, {&(0x7f00000010c0)=""/108, 0x6c}], 0x4}}, {{&(0x7f0000001180)=@ax25, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001200)=""/163, 0xa3}, {&(0x7f00000012c0)=""/90, 0x5a}, {&(0x7f0000001340)=""/99, 0x63}], 0x3, &(0x7f0000001400)=""/76, 0x4c, 0x6b22dd6c}, 0xfffffffffffff801}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001480)=""/158, 0x9e}, {&(0x7f0000001540)=""/128, 0x80}, {&(0x7f0000001780)=""/230, 0xe6}, {&(0x7f00000015c0)=""/132, 0x84}], 0x4, &(0x7f0000001bc0)=""/226, 0xe2, 0x100000001}, 0x3}], 0x5, 0x2, &(0x7f0000001cc0))
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001f40))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8)
setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040))
fdatasync(r4)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80))
lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40))
fstat(r3, &(0x7f0000001e80))
sendmsg$unix(r0, &(0x7f0000002040)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000300)="dd93b27d40a9a252f620ef9f814e752a3005bce2cbe8bff627321383733d7ea0d220324c649f5b8a52808083588f284faa6aa0be0f168bbe7002049211e75b5e9bef48ba000c495652c1c91d0107bcea588aac9467616f90d842448bae3d16231c6f8b3140b41bc08ed750101d0c31c909d38deecea0", 0x76}], 0x1, &(0x7f0000001f00)=ANY=[]}, 0x20000001)
ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x1)

2018/04/01 17:52:35 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:35 executing program 2:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0)
r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000580)={<r2=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x0, 0x7f, 0x0, 0x0, 0x4, 0xfffffffffffffc00, 0x6, 0xfff, 0x0, 0xfffffffffffffffc, 0x1, 0xb4, 0x7ff, 0xdd1, 0x8541]}, &(0x7f0000000680)=0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0x7}, &(0x7f0000000780)=0xfffffffffffffdcc)
r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00')
r4 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0)
sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0))
ioctl$TCFLSH(r0, 0x540b, 0x8ed1)
lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500))
fstat(r0, &(0x7f0000001900))
recvmmsg(r1, &(0x7f0000001dc0)=[{{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/59, 0x3b}, {&(0x7f00000008c0)=""/59, 0x3b}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000900)=""/78, 0x4e}], 0x4, &(0x7f00000009c0)=""/195, 0xc3, 0x20}, 0x9}, {{&(0x7f0000000ac0)=@nfc, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/139, 0x8b}, {&(0x7f0000000c80)=""/103, 0x67}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x3, &(0x7f0000000d40)=""/240, 0xf0}, 0x20}, {{&(0x7f0000000e40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000000f40)=""/62, 0x3e}, {&(0x7f0000000fc0)=""/213, 0xd5}, {&(0x7f00000010c0)=""/108, 0x6c}], 0x4}}, {{&(0x7f0000001180)=@ax25, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001200)=""/163, 0xa3}, {&(0x7f00000012c0)=""/90, 0x5a}, {&(0x7f0000001340)=""/99, 0x63}], 0x3, &(0x7f0000001400)=""/76, 0x4c, 0x6b22dd6c}, 0xfffffffffffff801}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001480)=""/158, 0x9e}, {&(0x7f0000001540)=""/128, 0x80}, {&(0x7f0000001780)=""/230, 0xe6}, {&(0x7f00000015c0)=""/132, 0x84}], 0x4, &(0x7f0000001bc0)=""/226, 0xe2, 0x100000001}, 0x3}], 0x5, 0x2, &(0x7f0000001cc0))
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001f40))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8)
setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040))
fdatasync(r4)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80))
lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40))
fstat(r3, &(0x7f0000001e80))
sendmsg$unix(r0, &(0x7f0000002040)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000300)="dd93b27d40a9a252f620ef9f814e752a3005bce2cbe8bff627321383733d7ea0d220324c649f5b8a52808083588f284faa6aa0be0f168bbe7002049211e75b5e9bef48ba000c495652c1c91d0107bcea588aac9467616f90d842448bae3d16231c6f8b3140b41bc08ed750101d0c31c909d38deecea0", 0x76}], 0x1, &(0x7f0000001f00)=ANY=[]}, 0x20000001)
ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x1)

2018/04/01 17:52:35 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x57e5f96d77725fb)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x6, 0x808}, {0xf, 0x101}], 0x2)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/230)
setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x856, 0x4)

[  372.054588] IPVS: Creating netns size=2552 id=45
[  372.086242] Buffer I/O error on dev loop0, logical block 0, lost async page write
[  372.098761] Buffer I/O error on dev loop0, logical block 1, lost async page write
[  372.107476] Buffer I/O error on dev loop0, logical block 2, lost async page write
[  372.115661] Buffer I/O error on dev loop0, logical block 3, lost async page write
[  372.140728] Buffer I/O error on dev loop0, logical block 4, lost async page write
[  372.148970] Buffer I/O error on dev loop0, logical block 5, lost async page write
[  372.157681] Buffer I/O error on dev loop0, logical block 6, lost async page write
[  372.173128] Buffer I/O error on dev loop0, logical block 7, lost async page write
[  372.182173] Buffer I/O error on dev loop0, logical block 8, lost async page write
[  372.190240] Buffer I/O error on dev loop0, logical block 9, lost async page write
2018/04/01 17:52:36 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x741}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}})
ioprio_get$pid(0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8)
socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000880)="8e4f6a0d3f1859c799a1194d2f88eab41df2c78f79144c8e460345142c01a6cd1f33ebbfd8c48e883510a998b13f5352178dd75be6604a95e069003ad1b4e107b036856aac36979f53d924650a20b5209aa41a2859f266bb1629256c56b8dfb63ff70696d11604edb1313ecd65dd979215d849bbcb57de006898685fdf81d427e7092c2e663c7280d6bfb83d57b3bde216d06c1bb70942104ed800471b0d53f71946cafe1e50c1b84787244fcc274e729bef0b8a5db02a9e7e8be52323709ec856c02ba4abc4fdceadc1eec3229079b5dd5113e3", 0xd4}, {&(0x7f0000000a40)="f33352de677c6049f66ed248a7226aeb63b91a4f8d203b53b7fb38cf47eefb11a4b5163bdf98255de2db05383584086a25dea0db5d5b5570620323f4c4b5ffabb197e0b10906aec01248cea2e600ece716d8023e1e12d3b45ab05928f3bce69b264e18f5a4ec13a30127e324d344978138bdbc53bbfdabcc62dd6732e127866d607fd15ecf653f65a512c0b44f8428a82dc7267c50db373cc0ea56a7bcad86dfbadfbe3449c52bf16254607f29", 0xad}, {&(0x7f0000000b80)="76aec937b18ab5cd1a6450e80ff7c8f62870d9dc76a37a67b7aeef135cbbf8a1aa48a0507c07803e71336235c09742d260b9b0d7a4ffb8ccb6920b350603e4f5949771e57f", 0x45}, {&(0x7f0000000b00)="94f66723c859e3b2c61f32095b3c97c965a2ddaddbdd8a57062686d1c966ba17ab7928bf2bc1f0617fb8e437e41003bf02ec6bee20a807", 0x37}, {&(0x7f0000000c80)="bfb9a9e0aeacd756f10ef495771bdce487fb9ad226f7c312420fa1dde4fc136d9000a0111d9e1da4c2687c89b7cac128719c31a8b14dacc2c3dd899ac934aee13ec0b19fce0b0b15f80d", 0x4a}, {&(0x7f0000000dc0)="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", 0x1000}], 0x6, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000002000000000000000000000000000000ff0000000000"])
r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0)
ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
splice(0xffffffffffffffff, &(0x7f0000000040), r3, &(0x7f0000000080)=0x31, 0x400000000000, 0x1)
close(r3)
getpeername$packet(r4, &(0x7f0000000140)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x8c, 0x43, 0x322, 0x70bd2a, 0x0, {0x2}, [@NDTA_NAME={0x1c, 0x1, '/selinux/checkreqprot\x00'}, @NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_PARMS={0x34, 0x6, [@NDTPA_RETRANS_TIME={0xc, 0x5}, @NDTPA_MCAST_PROBES={0x8, 0xb}, @NDTPA_IFINDEX={0x8, 0x1, r5}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x1688}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x3}]}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000)

2018/04/01 17:52:36 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x2)
r1 = socket(0x10, 0x3, 0x4)
r2 = fcntl$dupfd(r1, 0x406, r0)
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/105)
sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x48, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x20, 0x8, {0x1c, 0x8, 0x0, 0x0, 0x14, "69cc8910cf7a5164ef891111a0edabf37c1fd93a"}}]}, 0x48}, 0x1}, 0x0)
syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff, 0x0, &(0x7f0000000140), 0x10, &(0x7f0000000180)={[{@ssd_spread='ssd_spread', 0x2c}, {@treelog='treelog', 0x2c}]})

2018/04/01 17:52:36 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r0, 0x0)
ftruncate(r0, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
flock(r0, 0x1)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000013c0)={r2, 0x96, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"}, &(0x7f00000012c0)=0x9e)
fcntl$setstatus(r3, 0x4, 0x6000)
pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540), 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r4)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=<r5=>0x0)
signalfd(r0, &(0x7f0000001240)={0x80}, 0x8)
getpriority(0x2, r5)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r4)

2018/04/01 17:52:36 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0)
fchdir(r2)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0)
syslog(0x3, &(0x7f0000000980)=""/215, 0xd7)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
eventfd2(0xdd41, 0x80000)
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc)
r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8})
getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2)
write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r4)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc)
keyctl$assume_authority(0x10, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r5=>0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x2)
getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda", 0x1d}], 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffbfff00c}, {0x80000006}]}, 0x8)
write(r0, &(0x7f0000005000), 0x0)

2018/04/01 17:52:36 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000440)={'vhan0\x00', 0x400})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)})
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2001, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000540)="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")
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/01 17:52:36 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x12, 0x19, 0x1, "88193967f344f3fb374080ea577f7e17d2fab79bff5d665b80264cae1285829e6c3b6510013045da91f31da814c71a9ac6c4452ece75ef0abb9b52fae52623bf", "8c0f8c1ec8cd0abcef15ea49c52f7039e2a18eb2015f1afe267495ab62c224684b1a8e5c675545deee7237e2be2bc6f28126837a4431f1fd5a9d80f6b16307f7", "e411ed76282c07429c1710f7e13ea8a229d27fa9b88ea7a8f92072be98af3172", [0x699, 0x9]})
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x8, 0x0, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040))
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000000)={0x101, 0x3, 0x3, 0xffffffffffffffe1, 0x4, 0xc4})
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})

2018/04/01 17:52:36 executing program 3:
unshare(0x200)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_out(r1, 0x1, &(0x7f000004bff8))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={<r3=>0x0, 0x24, "fac4534af53f3195f3057c133aab71424360dceb6dfb3fc212c006aa97e221f377f0c239"}, &(0x7f0000000340)=0x2c)
getpeername$packet(r1, &(0x7f0000000380)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r4}, 0x14)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={<r5=>r3, 0x7}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="08009b00d68e06248b24c558cb083b317dfc9f1b7c78b62ef03131154baf80a7d3dd28c63309ec551cea87b139f6a558a7b8f49e204cf96a8e2e791b5ff1c2cc4df0f4302d8a82a86acdb69acb3e9298c30a64e4e22ecf54e4e5caea51fd22f7b6aba51c02f32404ac4c4615f15ca32c6075e6b8a6bc3fccf64e36ce5249c9052bbe94655184e8adfdde574b878e55b9083c21defaa032e9135975f2fcceb1e65f1696568913c138c9"], 0x2)
memfd_create(&(0x7f0000000400)='keyring\x00', 0x2)
r6 = dup(r0)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000005c0))
r7 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="89ffc924e4c77de3b74b3d8839752caac0ddcce3d18f1243c313f100c4a62861570611a152ea116ee82636144ade9636bbe382d1fc93bcba28275e0398f040a028480f83798b43aee481b572c5d0995395b093f9afe57af1b894c8dbd8ff3a9996f1ddd248f6dc005dbbffd402cac612914034d470900f76bf23ea845ca6a5529cacfddcdf9bb5d15600bf410d0d16dcad72a30f85fa0a18d27a7478352509d00e5c5decd1cc91482226c8c63b1a3e532b", 0xb1, 0xfffffffffffffff9)
add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r7)
bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0xfa01, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10)
ftruncate(0xffffffffffffffff, 0x7fff)
sendfile(r6, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe)
r8 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae")
setns(r8, 0x0)
clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000))

2018/04/01 17:52:36 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="8cb056c563f3c8d6314f8966cf491d6b", 0x10)

2018/04/01 17:52:36 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8100, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={<r2=>0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000010c0)={r2, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}, [0x6, 0xffff, 0xffff, 0x8, 0x0, 0x340, 0x80, 0xfff, 0xbca, 0x3f, 0xff, 0x5, 0x2, 0x2, 0x7f]}, &(0x7f00000011c0)=0x100)

2018/04/01 17:52:36 executing program 3:
unshare(0x200)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_out(r1, 0x1, &(0x7f000004bff8))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={<r3=>0x0, 0x24, "fac4534af53f3195f3057c133aab71424360dceb6dfb3fc212c006aa97e221f377f0c239"}, &(0x7f0000000340)=0x2c)
getpeername$packet(r1, &(0x7f0000000380)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r4}, 0x14)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={<r5=>r3, 0x7}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="08009b00d68e06248b24c558cb083b317dfc9f1b7c78b62ef03131154baf80a7d3dd28c63309ec551cea87b139f6a558a7b8f49e204cf96a8e2e791b5ff1c2cc4df0f4302d8a82a86acdb69acb3e9298c30a64e4e22ecf54e4e5caea51fd22f7b6aba51c02f32404ac4c4615f15ca32c6075e6b8a6bc3fccf64e36ce5249c9052bbe94655184e8adfdde574b878e55b9083c21defaa032e9135975f2fcceb1e65f1696568913c138c9"], 0x2)
memfd_create(&(0x7f0000000400)='keyring\x00', 0x2)
r6 = dup(r0)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000005c0))
r7 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="89ffc924e4c77de3b74b3d8839752caac0ddcce3d18f1243c313f100c4a62861570611a152ea116ee82636144ade9636bbe382d1fc93bcba28275e0398f040a028480f83798b43aee481b572c5d0995395b093f9afe57af1b894c8dbd8ff3a9996f1ddd248f6dc005dbbffd402cac612914034d470900f76bf23ea845ca6a5529cacfddcdf9bb5d15600bf410d0d16dcad72a30f85fa0a18d27a7478352509d00e5c5decd1cc91482226c8c63b1a3e532b", 0xb1, 0xfffffffffffffff9)
add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r7)
bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0xfa01, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10)
ftruncate(0xffffffffffffffff, 0x7fff)
sendfile(r6, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe)
r8 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae")
setns(r8, 0x0)
clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000))

2018/04/01 17:52:36 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r0, 0x0)
ftruncate(r0, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
flock(r0, 0x1)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000013c0)={r2, 0x96, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"}, &(0x7f00000012c0)=0x9e)
fcntl$setstatus(r3, 0x4, 0x6000)
pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540), 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r4)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=<r5=>0x0)
signalfd(r0, &(0x7f0000001240)={0x80}, 0x8)
getpriority(0x2, r5)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r4)

2018/04/01 17:52:36 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x2)
r1 = socket(0x10, 0x3, 0x4)
r2 = fcntl$dupfd(r1, 0x406, r0)
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/105)
sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x48, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x20, 0x8, {0x1c, 0x8, 0x0, 0x0, 0x14, "69cc8910cf7a5164ef891111a0edabf37c1fd93a"}}]}, 0x48}, 0x1}, 0x0)
syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff, 0x0, &(0x7f0000000140), 0x10, &(0x7f0000000180)={[{@ssd_spread='ssd_spread', 0x2c}, {@treelog='treelog', 0x2c}]})

2018/04/01 17:52:36 executing program 0:
unshare(0x200)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_out(r1, 0x1, &(0x7f000004bff8))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={<r3=>0x0, 0x24, "fac4534af53f3195f3057c133aab71424360dceb6dfb3fc212c006aa97e221f377f0c239"}, &(0x7f0000000340)=0x2c)
getpeername$packet(r1, &(0x7f0000000380)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r4}, 0x14)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={<r5=>r3, 0x7}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="08009b00d68e06248b24c558cb083b317dfc9f1b7c78b62ef03131154baf80a7d3dd28c63309ec551cea87b139f6a558a7b8f49e204cf96a8e2e791b5ff1c2cc4df0f4302d8a82a86acdb69acb3e9298c30a64e4e22ecf54e4e5caea51fd22f7b6aba51c02f32404ac4c4615f15ca32c6075e6b8a6bc3fccf64e36ce5249c9052bbe94655184e8adfdde574b878e55b9083c21defaa032e9135975f2fcceb1e65f1696568913c138c9"], 0x2)
memfd_create(&(0x7f0000000400)='keyring\x00', 0x2)
r6 = dup(r0)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000005c0))
r7 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="89ffc924e4c77de3b74b3d8839752caac0ddcce3d18f1243c313f100c4a62861570611a152ea116ee82636144ade9636bbe382d1fc93bcba28275e0398f040a028480f83798b43aee481b572c5d0995395b093f9afe57af1b894c8dbd8ff3a9996f1ddd248f6dc005dbbffd402cac612914034d470900f76bf23ea845ca6a5529cacfddcdf9bb5d15600bf410d0d16dcad72a30f85fa0a18d27a7478352509d00e5c5decd1cc91482226c8c63b1a3e532b", 0xb1, 0xfffffffffffffff9)
add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r7)
bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0xfa01, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10)
ftruncate(0xffffffffffffffff, 0x7fff)
sendfile(r6, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe)
r8 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae")
setns(r8, 0x0)
clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000))

2018/04/01 17:52:36 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={<r1=>0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x974, 0x8000, 0x1, 0xfffffffffffffffe, 0x4}, &(0x7f0000000080)=0xba)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={<r2=>r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xc52b}, &(0x7f00000000c0)=0x88)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x0, 0xb, 0x20})
write$sndseq(r0, &(0x7f0000000100)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x1c)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000340)={0x7, 0x58ca000000000000})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x8, 0x0, 0x7, 0x7de2, 0x7}, &(0x7f0000000300)=0x14)

2018/04/01 17:52:36 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x400, 0xffffffff80000001, 0x8, 0xfffffffffffffffd, 0x6, 0x4, 0x3, 0x6, 0x40, 0x0, 0x8})
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:36 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8100, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={<r2=>0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000010c0)={r2, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}, [0x6, 0xffff, 0xffff, 0x8, 0x0, 0x340, 0x80, 0xfff, 0xbca, 0x3f, 0xff, 0x5, 0x2, 0x2, 0x7f]}, &(0x7f00000011c0)=0x100)

2018/04/01 17:52:37 executing program 3:
mkdir(&(0x7f000000dff8)='./file0\x00', 0x0)
mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000))
r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00')
r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0)
renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00')
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/01 17:52:37 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0xfffffffffffffffe, 0x10, r0, 0x400000000000)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaacf4})

2018/04/01 17:52:37 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000001ff0)=[{0x1c}, {0x6, 0x0, 0x9}]}, 0x8)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r3=>0x0, 0xbe, "df07c959a3098df96b0b6e09f5e4f6711e077ad38fc47ff93f4ec40843dacd7a0a711811ccbb326b5dc5325fd359d5b791efd3b52b52c64a79465e7c1bae89c013c7239b67b4ff92d6a3ed67d0cb7a5f232f40f377f85dff956486817d6a137f075b5a56864facad2c33813e913c60a1209dc0d5326a0287ba46407678da41ab0595d32485d915766c13b2c2710bf40c8b6713228e6511ff6320139b2ff72f9d5f873085e494c3d9725ff60c6d8991888f5e4b703dd54e264ee07fbe6c92"}, &(0x7f0000000140)=0xc6)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x5, 0x601}, 0x8)
sendto(r1, &(0x7f0000016000), 0x0, 0x0, &(0x7f0000013000)=@rc={0x1f}, 0x80)

2018/04/01 17:52:37 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4)

2018/04/01 17:52:37 executing program 4:
r0 = socket$inet(0x10, 0x8080f, 0x80005)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0)
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0xffffffffffffffff)
sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0)

2018/04/01 17:52:37 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x2)
r1 = socket(0x10, 0x3, 0x4)
r2 = fcntl$dupfd(r1, 0x406, r0)
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/105)
sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x48, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x20, 0x8, {0x1c, 0x8, 0x0, 0x0, 0x14, "69cc8910cf7a5164ef891111a0edabf37c1fd93a"}}]}, 0x48}, 0x1}, 0x0)
syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff, 0x0, &(0x7f0000000140), 0x10, &(0x7f0000000180)={[{@ssd_spread='ssd_spread', 0x2c}, {@treelog='treelog', 0x2c}]})

2018/04/01 17:52:37 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x12, 0x19, 0x1, "88193967f344f3fb374080ea577f7e17d2fab79bff5d665b80264cae1285829e6c3b6510013045da91f31da814c71a9ac6c4452ece75ef0abb9b52fae52623bf", "8c0f8c1ec8cd0abcef15ea49c52f7039e2a18eb2015f1afe267495ab62c224684b1a8e5c675545deee7237e2be2bc6f28126837a4431f1fd5a9d80f6b16307f7", "e411ed76282c07429c1710f7e13ea8a229d27fa9b88ea7a8f92072be98af3172", [0x699, 0x9]})
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x8, 0x0, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040))
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000000)={0x101, 0x3, 0x3, 0xffffffffffffffe1, 0x4, 0xc4})
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})

2018/04/01 17:52:37 executing program 5:
pipe2(&(0x7f0000989000)={<r0=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unshare(0x20000)
mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0)
unlink(&(0x7f00003b3000)='./file0\x00')
open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x4)
r3 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={<r4=>0x0, @in6={{0xa, 0x4e21, 0x100, @empty, 0x2}}, 0x6, 0x100, 0x2, 0x100, 0x10}, &(0x7f0000000000)=0x98)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0xfffffffffffffffd, 0x1}, 0xc)

2018/04/01 17:52:37 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={<r4=>0x0, 0x3c, &(0x7f0000000400)=[@in={0x2}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
readahead(r2, 0x0, 0x0)
r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {<r6=>0x0}, {}]})
ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f0000000240)={r6, 0x6, &(0x7f0000000100)=[0x1, 0x4c7, 0x9, 0x3f, 0x2, 0x5], &(0x7f0000000140)=[0xfffffffffffffe00, 0x90000000000000, 0xf96], 0x40, 0x5, 0x9, &(0x7f00000001c0)=[0x7ff, 0x81, 0xa9dd, 0x6, 0x9373], &(0x7f0000000200)=[0x2]})
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
close(r5)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0x0, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={<r7=>r4}, &(0x7f0000000280)=0xe8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r7, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100)

2018/04/01 17:52:37 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r1=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={<r2=>0x0, 0xffffffffffffff36, 0x1}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r1, 0x101, 0x9, 0x3, 0xffffffffffff7fff, 0x1ff, 0x81, 0xde24, {r2, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x80000000}}, 0x9, 0xfff, 0x548, 0x40, 0xd6}}, &(0x7f0000000280)=0xb0)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r0, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)

2018/04/01 17:52:37 executing program 3:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000240)=0x7)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x8, 0x1)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'dummy0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="30000000000000000000000000000000000000007f000001ac1414aa00000000000000000000000000000000000000000000000000000000000009000000000000000000000000007414aa0000000000000005000000000000000002000000000000153d6f36f10000000000e9dbd7e383d8564d00000000000000000000000000000000000000000000000000000000002611ffffffffffff000000000000000000000000000000000000000000000000f0070000000000000000000000000000"]})

2018/04/01 17:52:37 executing program 7:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x3f, 0x1, 0x40, 0x7ff, 0xfca2, 0x8001})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:37 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0xfffffffffffffffe, 0x10, r0, 0x400000000000)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaacf4})

2018/04/01 17:52:37 executing program 2:
unshare(0x8000000)
getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240))
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioprio_set$pid(0x0, 0x0, 0x2)
close(r0)
r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2})
readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x20000000000001ac)

2018/04/01 17:52:37 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x50)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={<r2=>0x0, 0x3}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x2, 0xffffffffffffff8b, 0x400}, &(0x7f0000000140)=0x10)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffff}}, 0x1c)

2018/04/01 17:52:37 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x2)
r1 = socket(0x10, 0x3, 0x4)
r2 = fcntl$dupfd(r1, 0x406, r0)
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/105)
sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x48, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x20, 0x8, {0x1c, 0x8, 0x0, 0x0, 0x14, "69cc8910cf7a5164ef891111a0edabf37c1fd93a"}}]}, 0x48}, 0x1}, 0x0)
syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff, 0x0, &(0x7f0000000140), 0x10, &(0x7f0000000180)={[{@ssd_spread='ssd_spread', 0x2c}, {@treelog='treelog', 0x2c}]})

2018/04/01 17:52:37 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e78ff0)={0x0, 0xffe, &(0x7f0000e78000)="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"})
signalfd(r0, &(0x7f00000000c0)={0x7}, 0x8)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x0)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x3, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1, 0x2, 0xfff, 0x8f7, 0x1fa8, &(0x7f0000000180)='ipddp0\x00', 0x1, 0x81, 0x9})
clock_gettime(0x0, &(0x7f0000000280)={<r2=>0x0, <r3=>0x0})
ppoll(&(0x7f0000000240)=[{r0, 0x8000}, {r1, 0x1000}], 0x2, &(0x7f00000002c0)={r2, r3+10000000}, &(0x7f0000000300)={0x1000}, 0x8)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x2, 0x4)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00')
fcntl$addseals(r4, 0x409, 0xc)
getsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/01 17:52:37 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
r1 = dup(r0)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000))

2018/04/01 17:52:37 executing program 0:
socket(0x10, 0x0, 0x0)
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
keyctl$unlink(0x9, r0, 0xfffffffffffffffb)
sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000003000)=@rc={0x1f}, 0x80, &(0x7f0000004fa0), 0x0, &(0x7f0000002d30)}}], 0x1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})
r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x400200)
r3 = socket(0x11, 0x100000802, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001})
memfd_create(&(0x7f00000001c0)='user\x00', 0x2)
ioctl$TUNSETLINK(r4, 0x400454cd, 0x308)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201})
r5 = dup2(r2, 0xffffffffffffffff)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400})
write$cgroup_subtree(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="2d706964732000637075200070696473200063707520afa7cb40562a654797778590fef3c1a844f957b33c0d116fba4aa63a2592bf5d88789bc9290c1025af10b2647b6fbacc0fff04e5c07f03e52f16ec5f5ccad9b7d750573e7a7188d074d4dedf19b710f22580009d1cd1a934fec7e2fe24d7bda1c8b4415d634bdbe48c06000000000000068f8b02639a1d016412febb3c6a7d3a579b2c50e11ac2148c5ef2523526ffcd7f4fad432f3fe9e60dc1866a992c25706daa670c6d2692f1e30a1b0338cd0002ea19d920b39262e4164adbe7f4ff7ba3c4de2043b4b897c16dd3dc6720b00000000000000000"], 0x16)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000280)=0x1000)
connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
socket$inet6_sctp(0xa, 0x1, 0x84)

2018/04/01 17:52:37 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r0, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ftruncate(r0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
epoll_wait(r4, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001480)=ANY=[@ANYRES32=r3, @ANYBLOB="96000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0346e35a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e7cc0fc83e51068d8ec29cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"], &(0x7f00000012c0)=0x2)
fcntl$setstatus(r0, 0x4, 0x2000)
pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r3}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001300), 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000440)=r3, 0xffffffffffffffd6)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500)=<r6=>0x0)
getpriority(0x2, r6)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r5)

2018/04/01 17:52:38 executing program 2:
mprotect(&(0x7f000000a000/0xa000)=nil, 0xa000, 0x8000000000000000)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040))

2018/04/01 17:52:38 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r0, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ftruncate(r0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
epoll_wait(r4, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001480)=ANY=[@ANYRES32=r3, @ANYBLOB="96000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0346e35a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e7cc0fc83e51068d8ec29cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"], &(0x7f00000012c0)=0x2)
fcntl$setstatus(r0, 0x4, 0x2000)
pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r3}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001300), 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000440)=r3, 0xffffffffffffffd6)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500)=<r6=>0x0)
getpriority(0x2, r6)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r5)

2018/04/01 17:52:38 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=<r2=>0x0, &(0x7f00000000c0)=0xffffffffffffffc3)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={<r3=>r2, 0xfffffffffffffc01, 0x4, 0x7, 0x0, 0x60000}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x35, "110b4fb0eb3c84dd1c4ccbe8b6a55a961d3a2a102ac4bb034b598c30d6dcca558fa169f57f5d9d4d71a105432e3f5cb74fdb411a8b"}, &(0x7f00000001c0)=0x3d)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4)

2018/04/01 17:52:38 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x2)
r1 = socket(0x10, 0x3, 0x4)
r2 = fcntl$dupfd(r1, 0x406, r0)
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/105)
sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x48, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x20, 0x8, {0x1c, 0x8, 0x0, 0x0, 0x14, "69cc8910cf7a5164ef891111a0edabf37c1fd93a"}}]}, 0x48}, 0x1}, 0x0)

2018/04/01 17:52:38 executing program 0:
socket(0x10, 0x0, 0x0)
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
keyctl$unlink(0x9, r0, 0xfffffffffffffffb)
sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000003000)=@rc={0x1f}, 0x80, &(0x7f0000004fa0), 0x0, &(0x7f0000002d30)}}], 0x1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})
r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x400200)
r3 = socket(0x11, 0x100000802, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001})
memfd_create(&(0x7f00000001c0)='user\x00', 0x2)
ioctl$TUNSETLINK(r4, 0x400454cd, 0x308)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201})
r5 = dup2(r2, 0xffffffffffffffff)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400})
write$cgroup_subtree(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="2d706964732000637075200070696473200063707520afa7cb40562a654797778590fef3c1a844f957b33c0d116fba4aa63a2592bf5d88789bc9290c1025af10b2647b6fbacc0fff04e5c07f03e52f16ec5f5ccad9b7d750573e7a7188d074d4dedf19b710f22580009d1cd1a934fec7e2fe24d7bda1c8b4415d634bdbe48c06000000000000068f8b02639a1d016412febb3c6a7d3a579b2c50e11ac2148c5ef2523526ffcd7f4fad432f3fe9e60dc1866a992c25706daa670c6d2692f1e30a1b0338cd0002ea19d920b39262e4164adbe7f4ff7ba3c4de2043b4b897c16dd3dc6720b00000000000000000"], 0x16)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000280)=0x1000)
connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
socket$inet6_sctp(0xa, 0x1, 0x84)

2018/04/01 17:52:38 executing program 3:
clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000000640), &(0x7f0000000680)="2ffe99bfd611892b1e6156f1eabba6b1c179be9803ab")
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00')
sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1)
preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0)
ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x7, 0x0, 0x80000001})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20072abd7000fbdbdf250c000000080004000100000048000100080006006e710000080004004e23080008000100000000000c00070022000000100000000800090028000000080004004e20000008000b00736970000800040000000000"], 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001)
pread64(r1, &(0x7f00000000c0)=""/53, 0x1c1, 0x0)
r3 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={<r4=>0x0}, &(0x7f00000002c0)=0xc)
perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x9, 0x9, 0x2, 0x9606, 0x0, 0x0, 0x101a0, 0x7, 0xfffffffffffffffe, 0x72e, 0x1, 0xda, 0x100000001, 0x8, 0x8, 0x2, 0x80000000, 0x1, 0x3, 0x0, 0x140, 0x4, 0x1ff, 0x9, 0x9, 0x137, 0x9, 0xa95, 0x100000000, 0xaac, 0x32, 0x7, 0x5, 0x1, 0x253, 0x3, 0x0, 0xf99d, 0x7, @perf_config_ext={0x20, 0x4}, 0x4, 0x120, 0x0, 0x1, 0x2380a3fd, 0x3, 0x80}, r4, 0x8, r0, 0x2)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000f40)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYRES64=r3], @ANYBLOB], &(0x7f0000000cc0)=0x4)
getpeername$unix(r3, &(0x7f0000000180)=@abs, &(0x7f0000000340)=0x6e)
openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x100, 0x0)
execve(&(0x7f0000000600)='./file0\x00', &(0x7f0000000940)=[&(0x7f00000006c0)='/dev/rtc\x00', &(0x7f0000000700)='\\\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='nq\x00', &(0x7f00000008c0)='IPVS\x00', &(0x7f0000000900)='nq\x00'], &(0x7f0000000a40)=[&(0x7f0000000980)='nq\x00', &(0x7f00000009c0)='/dev/rtc\x00', &(0x7f0000000a00)='.wlan0-mime_typeem0\x00'])

2018/04/01 17:52:38 executing program 1:
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/04/01 17:52:38 executing program 5:
r0 = epoll_create1(0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r2 = socket(0x11, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f})
mq_open(&(0x7f0000000100)='/systemwlan0trusted-trusted\x00', 0xc2, 0x80, &(0x7f0000000140)={0x8, 0xf21, 0x1ab3, 0x10000, 0x7fffffff, 0x4, 0x4, 0x8})
epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0)

2018/04/01 17:52:38 executing program 1:
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/04/01 17:52:38 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
clone(0x100000, &(0x7f0000000000)="7534fbede663ee9f9713531b660371b0f6404628e492da4a7618a1a7babbc060649be0ba86799f047f9999837384a26d6c40d29e2ad34b8372193d90ee0d9cb9a8cb7ae6bce481c4ec9d2cd187bb9a4705a130db7c441af80d2020eb7a32a36abc2b2aa3ec34d23a98842c585500811aaac61619705edd42a5e3c55f459a18c6992494cb8d6edc16a311cc8bebf3aae4498c32575c0bf9ceaaa14a87d574", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="32a36f921c457d171332742610ba13771ae5bfcc7d381acb57e2dae4315e518d0376218f318530c51eea92f7e9bae98aa37c08b3060d4551243b904e8a3692d8330a2d017e323bce42d58a9d52f2f0b95c5d7a06fade9bdf193e92311d554c635501d67208b87371083dc22b00a59e4ae3806a5ab36a99c2394f92eedbdd35687ad328721d1fe4fdafeb6c63ffb3cc8a4e49e231a3b8b5c3a411148bd09ac4305acaad2911c4ca69ff4a317159ea76131d60ca9a000d3a4bf1b4209f86085e8394a64a7bf9cb115952dab8")

2018/04/01 17:52:38 executing program 4:
r0 = socket$inet6(0xa, 0x80002, 0x0)
getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f00009dfffc)=0x4)

2018/04/01 17:52:38 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x2)
r1 = socket(0x10, 0x3, 0x4)
r2 = fcntl$dupfd(r1, 0x406, r0)
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/105)

2018/04/01 17:52:38 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={<r1=>0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6d}, &(0x7f00000004c0)=0x88)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
close(r2)
fchdir(r3)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
sendfile(r5, r5, &(0x7f0000000040), 0x80000001)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
sendfile(r5, r4, 0x0, 0xc08f)
recvfrom(r0, &(0x7f0000000b80)=""/4096, 0x1000, 0x2, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x3, 0x1, 0x1, 0x2}}, 0x80)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8)
mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)
setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f00000002c0)="c037241a834d95d3f3a81b51e33532881c240d439f207e48305eb8d1782045c3518383f9529159f6fc926f6a8df084b9557adc8716f1c9c5c69afeab2300dee116fbf2bc657b324a21186cfa5bebeca5798aad3bc577b4e330e18997915b6f0a8f1fcfe5bb2d07822835497fb1572dc35c8918a101", 0x75)
sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe2e, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mlockall(0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r7, 0x7fff)

2018/04/01 17:52:38 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x20000000001, 0x0, 0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x5, 0x0, 0x3, 0x1, 0x7f, 0x5})
write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0), 0x0)

2018/04/01 17:52:38 executing program 5:
r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
fcntl$lock(r0, 0x24, &(0x7f0000011ffc))
r1 = getpid()
r2 = fcntl$getown(r0, 0x9)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000003c0)=0xe8)
getresuid(&(0x7f0000000640), &(0x7f0000000680)=<r4=>0x0, &(0x7f00000006c0))
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002d80)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f0000002e80)=0xe8)
r6 = getpgrp(0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002ec0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002fc0)=0xe8)
r8 = fcntl$getown(r0, 0x9)
r9 = getpid()
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000045c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000046c0)=0xe8)
getresgid(&(0x7f0000004700), &(0x7f0000004740), &(0x7f0000004780)=<r11=>0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000047c0)=<r12=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004800)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004900)=0xe8)
r14 = getgid()
r15 = getpgid(0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004940)={0x0, <r16=>0x0}, &(0x7f0000004980)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000049c0)={0x0, 0x0, <r17=>0x0}, &(0x7f0000004a00)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004a40)={<r18=>0x0}, &(0x7f0000004a80)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004ac0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{@in=@rand_addr}}}, &(0x7f0000004bc0)=0xe8)
fstat(r0, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0})
r21 = getpgrp(0x0)
r22 = getuid()
stat(&(0x7f0000004c80)='./file0\x00', &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0})
sendmsg$netlink(r0, &(0x7f0000004e40)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x100}, 0xc, &(0x7f0000004580)=[{&(0x7f0000000040)={0x248, 0x2d, 0x511, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x5, @pid=r1}, @typed={0x8, 0x7c, @u32=0xa3}, @typed={0x8, 0x7f, @pid=r2}, @typed={0x88, 0x2a, @binary="bb6276d007e0c5ca49cf37fb399cde4c772d773be7427a7572816da4f1f58b17c58247c2c22451ce5503717a863d39dd55a3c4e796b0f1be807498d338cc47bb39f195ac5d07fc5bed2af3f911f9f705e2d0e7165c0580558ac70a91c7ebbefe701d9ae549aedab7137c8c715fe8468fdf730df9f6c0ba56d331d79c7201b807199f"}, @generic="132b3be26104d88ee3a0c6e8f6f06c459156ead82b247562bba03e30393161184f20ea2948985eaaa2e4ff1f284b8e681b21957f251528dd7cc0f62ba57cf188ff81d775e28c19dadd8c4cbfe505a1c743097882b31bec15a835a2e5915c042f49105cfcaa0f7221b230bec13239cab36a06b36abd", @nested={0x34, 0x20, [@generic="522fb56b8828e62648a2a433a03abf577143579b8355957eafc11532dcb66158dcf45a9b9e231dc686711400fce02308"]}, @generic="e46dd63d5d9795416764b2f556831fdf5383b57eddc278bd87e52c233cd8c092d422b30b1139b0b3ac9cd8e34d1f5768fa0ea895d7ffed14273dd618404034165a91d5c2688a3841f58a089618457668989bebd7312d733e8f56170a7192cc4a", @typed={0x8c, 0x1d, @binary="4fb787ddda14a2f98f9f9ce7d25db08d32b00ede645499b0cff4ef7429ab8ed18fbe0356a40b0566aeda54ace51935b813def12ab4d878a7961088031fba814438cd5f8ee573f10409ad63e8bdd85ac7eeedf9b8d563ab4e6225b198680714fe2d604f0e859c242f1b83595c458b5a51832eb3d3a5ab59445034ef978e6878a6bec22fccd933"}]}, 0x248}, {&(0x7f0000000400)={0x1ec, 0x2f, 0x500, 0x70bd26, 0x25dfdbfc, "", [@nested={0x1d4, 0x85, [@typed={0x1c, 0x54, @str='[posix_acl_accessself\x00'}, @generic="02a30a", @generic="eda7f08628e123d8c026c794c9ea67b39a8b6316b2966fff983c920e891a", @typed={0x8, 0x30, @uid=r3}, @typed={0x7c, 0x88, @binary="9cabbd073265dbad8a568a5ae6427b4a737c5ee99577d126212edc3504081f9ccb867fbead783cdc0320db0db4feb8d92d89f11d6596397c7f24f428c908b171b07d5eb578be9f157a6c690427ee128b29073d19a2ffab44ac0dc89597882f5f8c957b70a305c23957f8ff1a527031d6420c2d35ab1a"}, @typed={0x8, 0x24, @fd=r0}, @typed={0x8, 0x5e, @fd=r0}, @generic="d068a2db7ccb3913ac47b321457a231b13a652d63ea9a0237374b028b7503173d1b80aa439", @generic="b00ff26f17ffa1c077d45abc0da546593e8eb8a19c9c6805b8059885309c1b2130680d847a20fc7716af7693086d07f2f3f6f00968f395e3cff297afc82266e9577a92b04ce51b3670925c48404dd201c2dc283a035218df0d9fbc59e9cb14702d7484426255786f0e7f5162b3bc93fff008a6e88ab91576f9932733e4cbf626451327b3344e4f4c4355d0e39f1cbe68a18f41eab37f153c588f0029375b39c91ab72eb416543b62d77c443c38e5a16e3caf7b389b81f141265abf1e8fec207ba86b7013aca5e533882945b53437e10d23c123f6e62e31"]}, @typed={0x8, 0x0, @fd=r0}]}, 0x1ec}, {&(0x7f0000000600)={0x18, 0x27, 0x20, 0x70bd27, 0x25dfdbfb, "", [@typed={0x8, 0x39, @u32=0xfffffffffffffff8}]}, 0x18}, {&(0x7f0000000700)={0x20f8, 0x2e, 0x0, 0x70bd2c, 0x25dfdbff, "", [@typed={0x14, 0x49, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="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@typed={0x8, 0x96, @pid=r6}, @generic="6b202b6e2eb884"]}, @generic="67baebcddeb5d64d0b2683d73e7550022b64580a1c4dcf0faaf6566e3ef64334f7c7ec4af38390c38afbd6a4c2dd1076c8f377d5dd612fe658cf41f03cccb286635e9ef76a389741e410756e8c056c5f78b94686eff390dcd7611d795fd35d18b9031116bfe8e876bd0690b054c60a47086f0b6710e68717b3c752af97b7d072834a845eb84e7ccb72de3b04691ce69b544b2c7c6a7537", @nested={0x1a4, 0x91, [@typed={0x8, 0x3b, @u32=0xfb0c}, @typed={0xac, 0x4e, @binary="de72dec57eabdff321e424a71eaa7d44ff63bd1a1f877b19805f84aedcb553d6a0081647fa653ed20bab63ec2ec4682bd4aca5ff4498ee068c2da77b17497817fabd850faa37bf2b38b0972c3457459e13096442d6ff8bed807748b3d08eae00d250389dc1f9857a4676e044fa01b869981208d042dd890fcb98e2f3d1dd820640854ca7e4ce610dd376d53f3d7e6f610d02f532a23476de2b7c911b2fd8f382116f976761"}, @typed={0x8, 0x2f, @uid=r7}, @typed={0x8, 0x6e, @pid=r8}, @typed={0x8, 0x8c, @fd=r0}, @generic="76388f8fb92e2cbc1c20885053db46901826f1292a67d46f8a69e5954d25424033ad98e81826f0066914c8e4eb7ba454db0971af04582e4e6938fd58b5e31d04f9b87872a4ca0a0b4a67b5125d6d41c90a679231bc4b95333b1d10b37cc2ae2716fe718ad3ada08391bc5f80665a0be432085c757a9ad7d35bdbbc8753837572e0b5b20480a0303532ea21569f762dba6f9af4bf3406ca1cc38c6b59eb5966a8399eaa3a8bf62c2d12ea226bce48c897d6cc2efee503f8c109eff874bde0ff80ea4d2c37a314f36d4e", @typed={0x8, 0x65, @u32=0x3}]}, @generic="1e11f3716eeab8e913eee4273da17b4a4ae15b96366cb0ae2ff876f27f47363a2ce3c707a5ab29b529c59daa042142dc64e4f340eb176801bc071566f1d6a88b8f7939415464f20678009daf2fbb18293695b1ee04598d5226bbc54bb06bd688bd39874c2f6fd95da258d4e38e3f5c976a4fd452a4e15f887930e8839fa3ba0d472f765641476ef47a3963bcf3b16ac288e74a3eb1cbf938a0fe35696e327498286f2f3d45e505ead754ec811d994555185a3e79a2720bf08b611537b35d56840cd3f3379e9adb"]}, 0x1574}], 0x8, &(0x7f0000004d40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0xec, 0x1}, 0x0)

2018/04/01 17:52:39 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000440), &(0x7f0000000480)=0x4)
r1 = dup2(r0, r0)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0xff, 0x0, 0x4, 0xd, 0x1, "e8a9734872efec4046d6317378a13fceb226a33b7690779c90b2f7d674a515132b3e249b0d47e10455334d93cf3e726c7a7eb752ab10ae01659dda3fa7314c62", "767614657c9016609853dbf99571d41fffd6fa3184dd99a07f64f30eb9cdf7d3813e71330c4941a51c89b4c381497909d56d619dc7c922ed13d6d097d2b4ecd7", "e8c1b7486eb4d8b5396934717276f0b276b0fc88a4642e6b6695471c27383640", [0xe87a, 0x3]})
clock_nanosleep(0x7, 0x1, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600))
writev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="3818c22ebeae90a2d62973fab24998438a97be281ee5cc7ea98a677f5ee1f5832bc9bbdca3fc8135838a3a8c22f0592a1060c3a579886ed4436ea908b9e06d8aa78065b30c27f296ef9397d45f1bfdf9c72522a79810b9821a", 0x59}, {&(0x7f00000000c0)="b995b9babe2a758eb71bb71f87e4b26f53f78996254863e5cb9bfaf950049e673bba0f827b13a49b9611368a12e2c2b9a4aff5e65a0ff7e95b43a5799ea585c3955e7d3c9aeb7b0bb41232d062c9db139e419afd5c0d6843e10be70598be73bd43b50f6d55bbe6215c54f9ab0c59b2e18f335f1225b9cec689ec48184db0feeeadd15f45d087a3f7b954c4dbcf2f0dd3168872f481731613eafb0dfcb3c74276ad343e7908798516b2756a48ef4e96cc59", 0xb1}, {&(0x7f0000000180)="b2874845b57bd68929775fbaab38e6507569ca4532062dbf15a7faeda4608c7e01e1fe5d6c2699ce262522b75c7524a71db17f11e1dd50409e8844a24cecad9ca6ccd041992b4d31bcbd235d6fae7870e789e5bad007f0244311df25707f64360341939ef359eabe26b1a3293087662afdbd3503775ce680bac5ce3db933939de967ad71f5289988581a4467f27ec29a87de44c9e074fec0ad2ca5b2ca14b99a0e8b24220ee4e71d5fd1e1fc17e1e016259baeff59fc3e69610c939d0f9c5df4a29e72103284b155d01e151225529871213e265e6c116c6cb273001b98b0e720f234ab65d95f3427ec4ded4ef2d0c573de", 0xf1}, {&(0x7f0000000280)="26e29e3844f02e5780f73a51465304d81349460c4018710012603659842324e133bcc9983754c3776cf5f72a9a7115f0d3a4b59bd40a90a0c6fffdb266365c3488f4de43920feffccb6c0155aaac1e25c41a0c53a164610a1a6a2461a4f6dee5927057daded392e7975721f710b47120a4e3efecbda2ec9b47a4ce605aba2f0a4f", 0x81}, {&(0x7f0000000340)="556bf4a93bdeb65278c0540e1df8a9f0e55555fd3378457213002791e7122402508c1e47addb3c5299c0934e0466707984b842c7a3566c60ce73583800b2d9299b06a44484514f0f6b773b6eff94cbf5f637b966aafbd8c9abe06fb5420da744bb3c68b3e0ceb6d4477fcb30350fb9b0b7e60b57f8c4b0f72d23bbddafb619ec92048ab62900ec336bc3d0ecc1c408ee853eddaea215", 0x96}], 0x5)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:39 executing program 3:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
modify_ldt$write2(0x11, &(0x7f0000000180)={0x401, 0xffffffff, 0x4400, 0xffffffffffffff30, 0x2, 0x40, 0x101, 0xffffffffffff8000, 0x0, 0x12}, 0x10)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x400000000005, &(0x7f0000000100)=0xf)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000433000)='./file0\x00', 0xfff, 0x0)
pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000949fc8))
fremovexattr(r0, &(0x7f0000000140)=@random={'btrfs.', '\x00'})

2018/04/01 17:52:39 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x2)
r1 = socket(0x10, 0x3, 0x4)
fcntl$dupfd(r1, 0x406, r0)

2018/04/01 17:52:39 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/232, &(0x7f0000000180)=0xe8)
fchdir(r0)
sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x0, 0x4, 0x105}, 0x14}, 0x1}, 0x0)
epoll_create(0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000200)='map_files\x00')
setsockopt$packet_buf(r1, 0x107, 0x400000005, &(0x7f0000000240)="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", 0x1000)
creat(&(0x7f00000001c0)='./file0\x00', 0x80)

2018/04/01 17:52:39 executing program 4:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc)
sendmmsg$unix(r0, &(0x7f000000afc8)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc, &(0x7f0000344000)}], 0x1c, 0x0)
socket$unix(0x1, 0x1, 0x0)

2018/04/01 17:52:39 executing program 0:
ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000300)={0x0, 0x0, 0x8, {0x0, 0x7f}, {0x1}, @cond=[{0x2, 0x736, 0x1ab, 0xfb, 0x5, 0x30}, {0x0, 0x6, 0x4, 0x0, 0x4, 0x2}]})
r0 = getpgrp(0xffffffffffffffff)
sched_setscheduler(r0, 0x7, &(0x7f0000000480)=0x8)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"})
rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600))
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000004940000002db9a5d4e0ca35d04ae0ea800008feff"], &(0x7f0000000100)=0x2)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[], &(0x7f0000000200))
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380))
getpeername$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000500)=0x3b)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
fcntl$setlease(r1, 0x400, 0x1)
sync_file_range(0xffffffffffffffff, 0x5, 0x4, 0x2)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000))
r2 = syz_open_procfs(0x0, &(0x7f0000000980)="6f6f6d6a2071f522f1251bf6e22fa3d8e989f2b5000000000000000000")
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0xffffffff, 0x0, 0x7, 0x2, {<r3=>0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x975, 0x6, 0x7, 0xe3, 0x8}}, &(0x7f0000000880)=0xb0)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000008c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84)
clock_gettime(0x0, &(0x7f00000004c0)={<r4=>0x0, <r5=>0x0})
clock_settime(0x1, &(0x7f00000005c0)={r4, r5+10000000})
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x1, 0x170, [0x20000640, 0x0, 0x0, 0x20000750, 0x20000780], 0x0, &(0x7f0000000080), &(0x7f00000009c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000002e000000080869703667726574617030000000000000627269646765300000000000000000006772653000000000000000000000000065716c00000000000000000000000000aaaaaaaaaabbffffffffff00000000000000ff000000000000007000000070000000e00000006e666c6f67000000000000000000000000000000000000000000000000f0ffff810000000000000053f5f8107e00ef4e478f4f8bc1930456f2a21622302747f5f044b61f70062e2d6d15bcfd7c795092c73f44b0db02d373dd9cf508948aa9bc6b388faa56fdd5f000000000000000000000000000000000000000000000000000000000000000000000000001000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000c12dbe9e01c5536c97750e280f29f86aeffec402c2ac23b21a7f4f689fb12807fec3438a4f1babb7921758739c6bff0d09a6a0bf19934181386f0eebdc4265e6940eedd534affc42a6935200a0207c138336ca40c799c0c128fc51aab28d60a720fee6bfce2496eea69267effdaae2a988d529a2c7d80ae756a31a6be3ecccb4031a3ca8d111c77b"]}, 0x240)
syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00')
pselect6(0x40, &(0x7f0000000180)={0x0, 0x6, 0xffffffffffffff49, 0x3, 0x8, 0x3, 0x28, 0x40}, &(0x7f00000001c0)={0x7fffffff, 0xfffe0000, 0x6, 0x6, 0x5, 0x81, 0x0, 0x3f}, &(0x7f0000000240)={0x4, 0x63, 0x80000000, 0x5, 0x665, 0x8, 0x400, 0x7ff}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={0x4}, 0x8})
syz_open_procfs(0x0, &(0x7f0000000c80)='projid_map\x00')

2018/04/01 17:52:39 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
accept4$nfc_llcp(r0, &(0x7f0000000640), &(0x7f0000000500)=0x58, 0x80800)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000580))
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x0, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1a0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
sendmmsg$inet_sctp(r1, &(0x7f0000001180)=[{&(0x7f0000000140)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000015c0)=[{&(0x7f00000006c0)="38e64d905e38ddadf1541ab8ea39e1f44904f0d94ce7ae8d15b2f45dbf7704a903d3ba01be68a0ebc1e551a5df63e5d320ac01a34096064f574cb5d3075708541f50a0ff5626d261a48d0e02865db38f1f84f76003edb6191da54ce12b06c141206f45151ba8d68c8f78343409505990eb3dfd22dde36be69c100f55a95902e0a31911bd473d91e973f736f106b312deea02544f2a7ecf9494aea39d3ac8cbedbf8de443b9a1497ae4b4287b18ca384068b1a90a3a411e863e7b8f226734083d0c3c7f0a020273cb6a9b0f127984574e59b3ea13c8e8f8eb90692540a6308bcd561251a3fbba", 0xe6}, {&(0x7f0000000fc0)="1f736dbc9db767ded56fb1795a57ef516611d42e238e5087b91c92493cf1578add5b81f2f14632e8ac8496b966e6f617343d848a9247dc3ac92d933036e452fe616756d5bc47f0349287735dbbcbafcf6218269813d4dd1f36dca0b30e031eed9a96fd80cd3ff8068989bed273ee4e4190e2d2f4087135077ca1a191a5580510589747bfec1c9222565723a26b9fb5a980c716ce0f75ddd4d543e860ec102a031ead683f47fe08c8acf6cfb4feec839e911b72af718e7621", 0xb8}, {&(0x7f0000001080)="2d6eaa69dfec8df264377ec53636b2337758e75b0f6b0ea190bd660fc1b70a84c471b19472d5aa3abd41eba92de7c3d2578f890154ff3212d92b4e8a415bbda5e6a6d86d8432d14da36d2046c4e10f85d8859d31197a0dab1bb9be8ae548bb3a082b78d0a2f8729dc01f2373b665c921a24a7126005b638324561a4729f353771644856eaf5797c9baffec990044864ae671ce0a108580079b0c809308f9f534393fbd93f87f502c49ae709af04a82c4", 0xb0}, {&(0x7f0000000a40)="d4032f8b6932faf18cfa2630edd7191c0b519c4096ab9bbd2dea657e0c6c7aed7954e61ac34cf40736f1c595f61058e10b0b8a768ed16df631f448fe81d7e629f6f25f824fd3807097505228184cf525dad04e282ca01ef90c251d96a55310305b6183fc91d9d390", 0x68}, {&(0x7f0000000800)="0657a6f7499201bde79ee343d5990ebf9fadf408a7a2541d7a0ee5b98f669bed89d101d5909ecc1aeac7f66804e0de60692b5d11f41124a70219e075ebdd35", 0x3f}, {&(0x7f0000001140)="846ef3c99226e7acfd2e35273484f7cb4efa6544436d9657e07301bf28542bb1c2a2492ba54de5f16af673969ddb719582a73e", 0x33}, {&(0x7f0000001380)="2d7e5940c1bd09613077675757d7ede12cd2c330f9edc438c4e771de69a6ad9497ace45f90245a6d3dc021a966140d3c5a2b8e0ce7ea25ec38bee3d2b4839080020169d07d1b352d040a242eac9f9db0d1cb5247811a22b14e2726581c6a6e14acbadbec8eb56980cb0f137fda218bf42c15dffa184d544db08f56dcb1d61f69142911de0aff94266a412c993747e4b5896072dc93d898c0acd0625caec99ab432b6676766f911e50eeb9475f0dd6893b37f2099bb4ef9d665a3b536c7d18a8e8b4fb97ce36918766e5481c4dc8a7f9f7a03948f0b45ad69a36b22e5b7e6", 0xde}, {&(0x7f0000001480)="ed3652bb9fbef38d4345aed5d3bfd6f6d8df6b021a3143aad182137595f9d8b5a6a1e4247dd09ee4281ccc52288ee4634cb1b02a8d652a2aa7f45876dc305c8b13454cd0db15a782c2aa302d1871d2266539a556fd51447de0f426ebcb095f7f625a87f1900c413f3361b2374acac816eeb259019a381a21c7044faa7992116bbbe251d34f1d27a24457211b8c56a92ca7a5392b19d863da1bbb599544da8a5ff85ba1492d133fe048d6c043b3cbf32abb", 0xb1}, {&(0x7f0000001540)="a88aa6bcc211cfc03906b2355d096f7a352888dfceb17266596d07aba5bfbc2df639d3f042d957e9164dd7065f861301706d3cbe9127b7ccce83bdf7645ed977e51c0162249b8ceb2717ecbbda00fd002569ded5eba9a9c2c9dd01794d6fd5d535fe7558014de3f2a2", 0x69}], 0x9, &(0x7f0000001640)=[@init={0x14, 0x84, 0x0, {0x5, 0x2, 0x6, 0x1ff}}, @init={0x14, 0x84, 0x0, {0x1, 0xff, 0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x7c541627, 0x8, 0x200, 0x6, 0xc2e1, 0x5, 0x3, 0x9d5, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x2c60, 0x1, 0x1, 0xf3, r2}}], 0xb0, 0x40}], 0x1, 0xc0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x2c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00')
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f69945a1af1218603a0f9c18ac908cd55da4ba6fc88af4673a807fa51bb4eab22c5df774cd217b3b2c0af891a34aaf4b6aa2b7e0af7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a3aa70000df0694cd74a9a9029f82bac3b9b6d403a836e6aa4fa8c5d9930ea5214ac2beea93a8e499ed81b6447c95f910bd2389fa179203d4c6605d26be81d9d7467312c3adebc27e6f96fdd25f3611aa36ddf2cb0cb8a5290b9e717348577a2ecbb4ba89fd3a51e159dd20"], &(0x7f0000000240)=0x2)
fchdir(0xffffffffffffffff)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x100000001, 0x4)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f00000000c0))
fstat(r0, &(0x7f0000000340))

2018/04/01 17:52:39 executing program 1:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
syz_open_dev$tun(&(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x80042)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e1}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
ftruncate(r1, 0x3)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680)={<r3=>0x0, <r4=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x0, &(0x7f00000036c0)={r3, r4+10000000})
r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000)
sendto(r5, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0", 0x2d, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1)
r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, r6, 0x0, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xac}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x40800)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/01 17:52:39 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x200408d4, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x7b, &(0x7f0000000100)=0x4)
setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4)

2018/04/01 17:52:39 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x2)
socket(0x10, 0x3, 0x4)

2018/04/01 17:52:39 executing program 4:
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0)
r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80000)
mmap(&(0x7f000022b000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0)
add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
r1 = add_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="2c49d434c85e242129d35d1dc2ebc795f3f7b66169984195f8ef3fc9371f2bfa662dc8b91995db87497438b4041d7be277a4a53ac2a291105599c6c6c215fe60df98bd77685d40bf174c462c46d738ece2da5539075c78ba78b40e5880c78f5d0a24fe7972efd6b016fbda428f737305d4ccf3efc0713d6b4c44bd6e782edf5ca9d9588aae15caa57df7a5d140da7012f28300a939b0387002c568a75170b994d56d3da1c506303abf0aa03acb810ed8cd1809a058285dc5a0a75a7834c64c9162735da7f6b0", 0xc6, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1)

2018/04/01 17:52:39 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411)
sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r1, 0xc0045878)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f1", 0x23}], 0x1, 0x0)
ftruncate(r1, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, r3, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={<r4=>0x0, 0x0, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(r1, &(0x7f0000000240)=""/4096, 0x1000)
r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
epoll_wait(r5, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYRES32=r4, @ANYBLOB="96000000b41245c4d376c0ff2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01141b226fc610659f3284d0347735a09c54bdd6bf670450e2dfaeb8e3d6060068924051f3e79cde69b54c791f4e5385747ac526f322a051913705000000000000006a7affb0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cd4371a0128c2b0c315ccf73048afbde1176a9a5b78268e7c56a27e4b6fcd5478b61f2a167e6d4b8e48338402ce3e4763c8536cc9a595b4c4ec0fa0a6fe4a841aced2875307dcd251cb43aa2c7f37f051adc5b8e97dc37247ac125e7c2867388b08a3f6a8450fd95624f0a1a1c45ecf32c3a8a91ca4f248e1893faf0be02d2fcb114ed734cd4661b2cd1105ecca28477f0219fa84e8abc486b9bec60f77f858259dd31f323844e4d06e07ee7040e6cb754a14a6b44f97cbf1c8cd117852f4af266ca9915f04b581e8f0f7e99773ebe967389c95a98961027af7b0919d54a9bf682c6d649d6"], &(0x7f00000012c0)=0x9e)
fcntl$setstatus(r5, 0x4, 0x6000)
pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r4}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
fcntl$getownex(r1, 0x10, &(0x7f0000001300)={0x0, <r7=>0x0})
ptrace$pokeuser(0x6, r7, 0x100000001, 0x7ff)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6)

2018/04/01 17:52:39 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x0, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1d8, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f00000002c0)=0x80, 0x4)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x6, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 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, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x2, 0xcd3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 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, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0)
write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4)
fchdir(r5)
unlink(&(0x7f0000000080)='./file0/file0\x00')

2018/04/01 17:52:39 executing program 3:
r0 = open(&(0x7f0000000900)='./file1\x00', 0x80400, 0x20)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
seccomp(0x1, 0x1, &(0x7f0000000580)={0x5, &(0x7f0000000540)=[{0xcc1a, 0x5cb, 0x0, 0x80000001}, {0x4, 0x0, 0x0, 0xaf}, {0xfffffffffffffffc, 0x3, 0x1, 0x7}, {0xfff, 0x0, 0x5}, {0x1000000003e, 0x3, 0xba, 0x6}]})
sendto$unix(r0, &(0x7f0000001cc0)="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", 0x1000, 0x40010, &(0x7f0000001c00)=@file={0x0, './file0\x00'}, 0x6e)
perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x11, 0x0, 0x40000, 0x0, 0x2000000000000, 0x2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x140, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={<r3=>0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x6}}, [0x1ff, 0x6, 0x2, 0x0, 0x7, 0x0, 0x2, 0x1, 0xffffffffffff4237, 0x20, 0x0, 0x9, 0x594, 0x40, 0x305]}, &(0x7f0000000380)=0x100)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @rand_addr=0x1}}}, 0x84)
ioctl$VT_WAITACTIVE(r2, 0x5607)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000480)=""/175)
r4 = syz_open_pts(r2, 0x0)
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000240)={{0xffffffffffffffff, 0x3, 0x0, 0x0, 0x5fd}, 0x4, 0x8, 0x9e89})
ioctl$PIO_UNISCRNMAP(r4, 0x80047456, &(0x7f0000000280))
ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000c40)="7396453d55d27d1cfc31bd50379f0682ed13e9c5514304b5e353c571e090894a92a8b9595e52569c8b71fe9821e94b425e74093654dafeb85050566812a6262d32d00736668b5f1da5ee635d54811db2dc9df12c15c9d12305150dcf27b3d46d34cdd4495226277faed8319152bf777d3bcede04ec93b98f2865cbf6637e14a48be0b5789e498b2283ee4048dbb2925b15be00147d59efe5de580fc9f048954d29d039da3f3f1a01010c1da3107916f07a8b587f8f1b7b60c0d6d071df61c2357c1649f79133ec35a786012da74dbcff3e79a22effd847105d625b891da8fc4194743183c8aebb9e9d8c75")
lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000000640))
fcntl$getownex(r4, 0x10, &(0x7f00000006c0))
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000700))
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r5)
r6 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r7 = dup3(r6, r5, 0x0)
pwritev(r5, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x79a}], 0x1, 0x0)
fcntl$setstatus(r5, 0x4, 0x4000)
write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r6, 0x3)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}})

2018/04/01 17:52:39 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x2)

2018/04/01 17:52:39 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x21)
fcntl$lock(r1, 0x0, &(0x7f0000027000)={0x1})
madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc)
madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd)
pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000380)=0x8)
epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0xde}, 0x1}, 0x20000000)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))
readv(r0, &(0x7f0000001980), 0x0)
ioctl$KDMKTONE(r0, 0x4b30, 0x8)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000280)='ubifs\x00', 0x4000, &(0x7f00000003c0)="17f211221eb53858909e041d46a2dc1cadc93ddda51c6682c4d67a0c8300207a98bd06ad6177297f27d60e6b3282ab63baf6f3ff286b7f88c29b9097bcde4f5d17086fdbc39721b4533999aaf45039f1c9511c5cf3ca403cafcf8f74e0dec9e9ce04c7aaa8f71356f143c68440ee309af11da8ec34c94afdcc99157e24aa639d62bd3d3221939d8db26b5cbe9a7e51485b968c5af4ba1b225644fdf6f2f80e1f10196a01")
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8)
getpeername$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48)
getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f0000000200)=""/102, 0x66)
close(r0)
fstat(0xffffffffffffffff, &(0x7f00000004c0))

2018/04/01 17:52:40 executing program 4:
socket(0x10, 0x802, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)={0x14, 0x2, 0x1, 0x800000001}, 0x2e}, 0x1}, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
write(r1, &(0x7f0000000000)="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", 0xb4)

2018/04/01 17:52:40 executing program 1:
r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x407, r0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x190)
r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a40)="eea5598f03bc1ce2f0dcc5efa0aa519b55cb146f0e952bc647d60ee8fee606f935b2f229328837ba9f6d4b0d520eca0661775155a727558d69e299f0197e3c7c056563fcc65e9ec72b20386b7002711491a29e8738335fda6f373dd4", 0x5c, 0xfffffffffffffffb)
keyctl$setperm(0x5, r4, 0x207ffff)
readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="042eb7f91b6c9244de63885456dfb8da9a90dd3f56f6af16ae0cbc57f1341060bbe262b2c27c790f3e7856155694f0874d405a2bf1234f72af65b3856bb2b7c23e6f73d6a97a06e09b57f331d71e6c6e7503fbec84b2c38cff2129459cd42832d541810000003cfdda75c9d8e620753f461433efb81500285864ab4434d992b122e213e68a642840b87aea100f910125c13748ed8f0c941210143582c37b6d1d2f0975000000000000000000000000000000200000000070fe64340befa8bd866c0ffcff03000000000000d5a76e490cd3c1d64b991f624d437f9ec34a489687176502b1eca36f0cc6e5d52f1724629ecc29"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000580)=ANY=[], 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @local, <r5=>0x0}, &(0x7f0000000080)=0xc)
recvfrom$packet(r3, &(0x7f0000000800), 0x0, 0x0, &(0x7f0000000840)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000009c0)={0x1, 0x0, 0xfffffffffffffff6, 0x200003, 0x8, 0x8})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000008c0)={@empty, 0xffffffff, 0x0, 0x3, 0x1, 0x3, 0x6, 0x3ff}, &(0x7f0000000900)=0x20)
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000700)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x5, 0x4, 0x0, 0x2, 0x40c30188, r5})
ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000940)={"6c6f6700c40003000000238400", @ifru_names='gre0\x00'})
r6 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="495056fbd65300", 0x0)
r7 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa)
keyctl$instantiate(0xc, r6, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c1", 0x25, r7)
modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000800)={<r8=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000880)={r8})
getpgrp(0xffffffffffffffff)
ioprio_set$pid(0x2, 0x0, 0x8)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000007c0)=0x9)
prctl$getname(0x10, &(0x7f0000000440)=""/173)

2018/04/01 17:52:40 executing program 0:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
r2 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='posix_acl_access\x00', 0xfffffffffffffffb)
keyctl$setperm(0x5, r2, 0x200002)
ptrace$pokeuser(0x6, r1, 0x0, 0x0)

2018/04/01 17:52:40 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:40 executing program 5:
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x6, &(0x7f0000002480)=[{&(0x7f00000003c0)="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", 0x1000, 0x2}, {&(0x7f0000000180)="6b2ff4bb966172cc34d62bb7c6cd91b086de685a134e4aadd214c1c1710d514f20cd5b00ffc765fd839396b0cd5569f5855c84b603a3a554ec06f70dbad4ac3bb254cb5b28", 0x45, 0x7}, {&(0x7f00000013c0)="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", 0x1000, 0x4}, {&(0x7f0000000200)="f35dcd81eb", 0x5, 0x1}, {&(0x7f0000000280)="5b84d1d20ac2fceb13255072172214c433ca0e85cb66668c47bce0329e310eba4d513921e42f0ecbda30b90f7bf96f80539588eccae3e1dc7e59b3e3fbe0b2fa197ae5dc7dd72e37355230fb267b4936ce503d512eeffbc093efc0d827f5cec747c95b82cead9bae35d46d00f62fca7bd09273dfece8d935f25d073af99302785a6a8f0b75bcf745d5fff18685957c1974f49df47e7d880affa73065d2dade9fad7c594486bc1c1a9d", 0xa9, 0x5}, {&(0x7f00000023c0)="3096ece190ff9a875b097a1067ab9c9e1fe29989b63117e3ca709f307a8f7735535850f5e6308b23c1def1666d00a53cfd565cb417da7c52f4f3aaf3c558ab193e20bfd4ad2dce3c0e5b7d0f22c94a16d171bbdc726c23590a5a69f138497e3787e2954912e9d6019d4e9ef2c8f0108a14370d0b62cbc6da4f5e38a3ab602ecb415c55980ca58f", 0x87, 0x1}], 0x200080, &(0x7f0000000340)={[{@creator={'creator', 0x3d, "5f8223c6"}, 0x2c}]})
creat(&(0x7f0000002500)='./file0/bus\x00', 0x6)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000))
rmdir(&(0x7f0000000000)='./file0/bus\x00')
rmdir(&(0x7f0000000040)='./file0\x00')

2018/04/01 17:52:40 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffe}, 0xfffffffffffffc33)
r1 = syz_open_pts(0xffffffffffffffff, 0x800)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x0, 0x0, 0x21})

2018/04/01 17:52:40 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411)
sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r1, 0xc0045878)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f1", 0x23}], 0x1, 0x0)
ftruncate(r1, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, r3, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={<r4=>0x0, 0x0, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(r1, &(0x7f0000000240)=""/4096, 0x1000)
r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
epoll_wait(r5, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYRES32=r4, @ANYBLOB="96000000b41245c4d376c0ff2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01141b226fc610659f3284d0347735a09c54bdd6bf670450e2dfaeb8e3d6060068924051f3e79cde69b54c791f4e5385747ac526f322a051913705000000000000006a7affb0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cd4371a0128c2b0c315ccf73048afbde1176a9a5b78268e7c56a27e4b6fcd5478b61f2a167e6d4b8e48338402ce3e4763c8536cc9a595b4c4ec0fa0a6fe4a841aced2875307dcd251cb43aa2c7f37f051adc5b8e97dc37247ac125e7c2867388b08a3f6a8450fd95624f0a1a1c45ecf32c3a8a91ca4f248e1893faf0be02d2fcb114ed734cd4661b2cd1105ecca28477f0219fa84e8abc486b9bec60f77f858259dd31f323844e4d06e07ee7040e6cb754a14a6b44f97cbf1c8cd117852f4af266ca9915f04b581e8f0f7e99773ebe967389c95a98961027af7b0919d54a9bf682c6d649d6"], &(0x7f00000012c0)=0x9e)
fcntl$setstatus(r5, 0x4, 0x6000)
pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r4}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
fcntl$getownex(r1, 0x10, &(0x7f0000001300)={0x0, <r7=>0x0})
ptrace$pokeuser(0x6, r7, 0x100000001, 0x7ff)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6)

2018/04/01 17:52:40 executing program 3:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0)
r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000580)={<r2=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x5, 0x7f, 0x0, 0x0, 0x4, 0xfffffffffffffc00, 0x6, 0xfff, 0xe0000000000000, 0xfffffffffffffffc, 0x1, 0xb4, 0x7ff, 0xdd1, 0x8541]}, &(0x7f0000000680)=0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0x7}, &(0x7f0000000780)=0xfffffffffffffdcc)
pwritev(r0, &(0x7f0000000140), 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00')
r4 = memfd_create(&(0x7f0000000100)='/selinux/status\x00', 0x2)
sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0))
ioctl$TCFLSH(r0, 0x540b, 0x8ed1)
fstat(r4, &(0x7f0000001700))
lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500))
fstat(r0, &(0x7f0000001900))
recvmmsg(r1, &(0x7f0000001dc0)=[{{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/59, 0x3b}, {&(0x7f00000008c0)=""/59, 0x3b}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000900)=""/78, 0x4e}], 0x4, &(0x7f00000009c0)=""/195, 0xc3, 0x20}, 0x9}, {{&(0x7f0000000ac0)=@nfc, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/139, 0x8b}, {&(0x7f0000000c80)=""/103, 0x67}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x3, &(0x7f0000000d40)=""/240, 0xf0, 0x7}, 0x20}, {{&(0x7f0000000e40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000000f40)=""/62, 0x3e}, {&(0x7f0000000f80)=""/43, 0x2b}, {&(0x7f0000000fc0)=""/213, 0xd5}, {&(0x7f00000010c0)=""/108, 0x6c}], 0x5, 0x0, 0x0, 0xf18a}}, {{&(0x7f0000001180)=@ax25, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001200)=""/163, 0xa3}, {&(0x7f00000012c0)=""/90, 0x5a}, {&(0x7f0000001340)=""/99, 0x63}], 0x3, &(0x7f0000001400)=""/76, 0x4c, 0x6b22dd6c}, 0xfffffffffffff801}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000001480)=""/158, 0x9e}, {&(0x7f0000001540)=""/128, 0x80}, {&(0x7f0000001780)=""/230, 0xe6}, {&(0x7f00000015c0)=""/132, 0x84}, {&(0x7f00000016c0)=""/17, 0x11}, {&(0x7f0000001880)=""/47, 0x2f}, {&(0x7f00000018c0)=""/16, 0x10}], 0x8, &(0x7f0000001bc0)=""/226, 0xe2, 0x100000001}, 0x3}], 0x5, 0x2, &(0x7f0000001cc0))
fcntl$getownex(r3, 0x10, &(0x7f0000001f40))
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040))
r5 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8)
connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c)
fdatasync(r4)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80))
lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40))
fstat(r3, &(0x7f0000001e80))

2018/04/01 17:52:40 executing program 0:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x0, 0x70bd2d, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x40000)
sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0xc, 0x29, 0x37}], 0xc}}], 0x2, 0x0)

2018/04/01 17:52:40 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:40 executing program 1:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x7ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip_vti0\x00'})
pipe2(&(0x7f0000000700)={<r0=>0xffffffffffffffff}, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x6, 0x10040)
syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0)
unshare(0x8000400)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2400, 0x0)
mremap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cf000/0x4000)=nil)
mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@local}}, {{@in6}}}, &(0x7f0000000400)=0xe8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e24, 0xcd4, @loopback={0x0, 0x1}, 0x9}}, 0x62e1}, &(0x7f0000001a40)=0x90)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xd3, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80}, {0x0, 0x100}, {0x0, 0x0, 0xffffffffffffff80, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x4}}, 0xe8)
mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f00000cc000/0x3000)=nil)
syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000580)='./file0\x00', 0x1000, 0x0, &(0x7f0000001940), 0x0, &(0x7f00000019c0)=ANY=[])
fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setregid(0x0, r2)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111000, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={<r4=>0x0}, &(0x7f00000001c0)=0x8)
ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000001a80))
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000800)={r4, 0x6, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000240)=0x11)
sigaltstack(&(0x7f00000cc000/0x1000)=nil, 0x0)

2018/04/01 17:52:40 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080)=0x1, 0xffffffffffffffaa)
sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000)

2018/04/01 17:52:40 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e23, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x3f, 0x4)
remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x3, 0x1100)
r2 = fcntl$getown(r0, 0x9)
capset(&(0x7f0000000140)={0x20071026, r2}, &(0x7f0000000180)={0x4, 0xfffffffffffffc00, 0x1, 0x800, 0x0, 0x80000000})
sched_setattr(r2, &(0x7f00000001c0)={0x0, 0x1, 0x1, 0xf6, 0xffffffffffffffff, 0x3, 0x4, 0x5}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=<r3=>0x0)
ptrace$peek(0x2, r3, &(0x7f0000000100))

2018/04/01 17:52:40 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:40 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f00007cb3285bb8f0c41d00", &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x0, 0x0, [0x0]}})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0)

2018/04/01 17:52:40 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=<r3=>0x0)
mknod$loop(&(0x7f0000000240)='./file0/file0\x00', 0x1, 0x1)
setresgid(r1, r2, r3)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

[  376.947915] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket
2018/04/01 17:52:40 executing program 4:
pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1)
writev(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)="b8", 0x1}], 0x1)
vmsplice(r0, &(0x7f0000af2ff0)=[{&(0x7f00006bc4ba), 0xff43}], 0x1, 0x0)
epoll_create1(0x80000)

2018/04/01 17:52:40 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0)
perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fchdir(r0)
r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000340)=0x3ff)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @local}, &(0x7f0000000300)=0xc)
fcntl$setstatus(r0, 0x4, 0x4000)
pwrite64(r2, &(0x7f0000000c00)="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", 0x600, 0x0)
ftruncate(r1, 0x3ff)
r3 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00')
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=<r5=>0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0xd, 0x0, 0x264, 0x5, 0x6, 0x9, 0x2, 0x100000000000000, 0x2b, 0x2, 0x8, 0x7fff, 0x0, 0x0, 0x7, 0x1, 0x6, 0x2, 0xffff, 0x0, 0x0, 0xffffffffffffffe0, 0x200, 0xf, 0x0, 0x6, 0xfffffffffffffe00, 0x24, 0x3, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x6, 0x4, 0x5, 0x0, 0x2, 0xc82b}, r5, 0x1, r3, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0xff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001200)=ANY=[@ANYBLOB="000100000a004e2005000000fe8000000000000000000000000000aad1a3000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e20fffffffffe80000000000000000000000000001402000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000fe8000000000000000000000000000107f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000a004e2103000000ff01000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff070000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220300000000000000000000000000ffff7f00000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22aaa10000ff0200000000000000000000000000010900000000000000000000000000000000d8328cb330fe3be40000000000000000000000000091366a9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000003eff312cfc44836b6e83f90fa0e3eba002316169d55fe71abdb9fad6e42eae58bc36934829a25e053d99d6df1e2155c15ba683115870450e55e5ca41ba284975ebfde30ef1cfbec8fae74b9549645c3423ba1458174ebc190549d631a26c146f94b241e01955000923e49df5895dfe977bb498d285e92050b4561cb9a4c094a6a0921eeff6cb8300350286db89e6354b15d8a6d64e6e8895f7a86add727bb87754c71c89d0e4f68c30c7044cbf8c3f81fd7a88c861"], 0x1)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)={0x1})
sendfile(r3, r4, &(0x7f00006dbff8), 0xed59)
syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x501080)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'vlan0\x00', 0x9ccd})
fcntl$setsig(r0, 0xa, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0))

2018/04/01 17:52:40 executing program 3:
pipe2(&(0x7f0000d0cff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = epoll_create1(0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000080)={0x1, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e23}}}, 0x104)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000))
vmsplice(r1, &(0x7f0000101000)=[{&(0x7f0000a68000)="f0", 0x1}], 0x1, 0x0)
epoll_wait(r2, &(0x7f00004dd000)=[{}], 0x1, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={<r3=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r3, 0x80000, r0})

2018/04/01 17:52:40 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
read(r0, &(0x7f00000000c0)=""/192, 0xc0)
pipe(&(0x7f0000000980)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fchdir(r1)
vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0)
close(r2)
setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x4, 0x9, 0x1, 0x3238888e, 0x1, 0x6, 0x98, 0x7f, 0x1, 0x50}, 0xb)
syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[])
sendfile(r2, r2, &(0x7f0000000040), 0x404000000000)
ftruncate(r2, 0xb9b)

[  376.998710] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket
[  377.033668] proc: unrecognized mount option "./file0/bus" or missing value
2018/04/01 17:52:42 executing program 1:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x7ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip_vti0\x00'})
pipe2(&(0x7f0000000700)={<r0=>0xffffffffffffffff}, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x6, 0x10040)
syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0)
unshare(0x8000400)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2400, 0x0)
mremap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cf000/0x4000)=nil)
mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@local}}, {{@in6}}}, &(0x7f0000000400)=0xe8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e24, 0xcd4, @loopback={0x0, 0x1}, 0x9}}, 0x62e1}, &(0x7f0000001a40)=0x90)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xd3, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80}, {0x0, 0x100}, {0x0, 0x0, 0xffffffffffffff80, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x4}}, 0xe8)
mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f00000cc000/0x3000)=nil)
syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000580)='./file0\x00', 0x1000, 0x0, &(0x7f0000001940), 0x0, &(0x7f00000019c0)=ANY=[])
fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setregid(0x0, r2)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111000, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={<r4=>0x0}, &(0x7f00000001c0)=0x8)
ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000001a80))
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000800)={r4, 0x6, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000240)=0x11)
sigaltstack(&(0x7f00000cc000/0x1000)=nil, 0x0)

2018/04/01 17:52:42 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
set_thread_area(&(0x7f0000000000)={0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0xb7, 0x2, 0xb2, 0x5})

2018/04/01 17:52:42 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
fadvise64(r0, 0x0, 0x7, 0x0)
r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0050d5f32980375a3cb3f0a9"], 0x1)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x0, 0x3a73e798, 0x0, 0x0, 0x1, [{}]})

2018/04/01 17:52:42 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip6_mr_cache\x00')
preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
signalfd4(r0, &(0x7f0000000540), 0x8, 0x80000)
getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000300)=""/89, &(0x7f0000000380)=0x59)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000600), &(0x7f00000006c0)=0x40)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x0, 0x0, 0xfffffffffffffffc, 0x4}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23}}, [0x0, 0x6, 0x0, 0x8, 0x0, 0x4, 0xde7, 0x6, 0x3, 0x0, 0x7, 0xffffffffffffffff]}, &(0x7f0000000080)=0x100)
fcntl$getownex(r0, 0x10, &(0x7f0000000440))
r1 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x800)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}})
openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x84002, 0x0)
epoll_create(0x3935)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x0, 0x0, 0x8020401024})
ioctl(r2, 0x2285, &(0x7f0000007000)='S')
ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={'ifb0\x00', 0x2000000d5})
listen(0xffffffffffffffff, 0x0)
ustat(0x0, &(0x7f0000000140))
ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000700)=""/193)
r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0)
getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000001140)=""/4096, &(0x7f00000002c0)=0x1000)

2018/04/01 17:52:42 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400440, 0x0)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040))
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback=0x7f000001}, {}, {0x100000000}, 0x0, 0x0, 0x0, 0x49bbe605a08e8a93}, {{@in=@rand_addr}, 0x0, @in=@multicast2=0xe0000002, 0x34ff}}, 0xe8)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/01 17:52:42 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0x0, 0x200})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={<r1=>0x0, 0x2, 0x30, 0x51a, 0x8}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x3f, 0xbdff, 0x101, 0x6}, &(0x7f0000000180)=0x98)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x100000001, 0x4)

2018/04/01 17:52:42 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:42 executing program 3:
mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff))
mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000))
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='exofs\x00', 0x9027, &(0x7f0000000000))
r0 = socket(0x5, 0x80004, 0x1ff)
getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/01 17:52:42 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0xa}, 0xffffffffffffffd0)
mq_open(&(0x7f0000000000)=')\x00', 0x40, 0x0, &(0x7f0000000040)={0x1ff, 0x2, 0x1000, 0x3, 0x0, 0xfffffffffffffffb, 0x6e2, 0x8})
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e)

2018/04/01 17:52:42 executing program 5:
prctl$intptr(0x29, 0x7)

[  378.220540] sd 0:0:1:0: [sg0] tag#662 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[  378.229696] sd 0:0:1:0: [sg0] tag#662 CDB: Test Unit Ready
[  378.235731] sd 0:0:1:0: [sg0] tag#662 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  378.244640] sd 0:0:1:0: [sg0] tag#662 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  378.253463] sd 0:0:1:0: [sg0] tag#662 CDB[20]: 00 00 00 00
2018/04/01 17:52:42 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:42 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x800000000000142})
ioctl$TUNSETOWNER(r0, 0x400454cc, 0xffffffffffffffff)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'tunl0\x00', 0x3412})

2018/04/01 17:52:42 executing program 3:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000001000/0x4000)=nil, 0x4000)
eventfd2(0x2000000000000000, 0x80800)
mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil)
request_key(&(0x7f000000c000)='logon\x00', &(0x7f0000006ffb)={0x73, 0x79, 0x7a}, &(0x7f000000cfe3)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0)

2018/04/01 17:52:42 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)

2018/04/01 17:52:42 executing program 5:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0)
fchdir(r0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x8000, 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc)
clone(0x8000000, &(0x7f0000001140)="c0c46a085b7b7d131c27ed781f97549e74d562662f10d95f27ce89a3f265399fb19157f3583ff45b31068bb5e113704a07e0f877515266b631fb31021e0187d047cbeeabfbc5d40c9d5c63f06be579b99b93d80cec387bacc759137ad1ac8ff902def453b800fcb80bd2c66637", &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add")
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=<r4=>0x0, &(0x7f0000000180)=0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r4, 0x5}, &(0x7f0000000280)=0x8)
r5 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00')
readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="ce79b2e98fa49aa7be2a8f523d6cdedfaf643b2c040f9f44047199d26d053feae0acb02a3fa8c3ed98be45719ffd13caa846a71bc524e95351841ece461bb6ac37d8b74890c1aa63b52d14a15af71de770e4d62c9e2bfd756019b3e12de888b802364d21709ac20814f11132daaee3696043472c92632c5ce07b4cacb41dc2d3bb741461d7a9c4658949191de7398eb29c425b8efb64b873b804c81b2a550b8da10176af294ecf91c5410f4a1ae6ef34f71d0d7c0e235fc63deb6f935200aa582561c08c650f4d01c0e4cd4877429eb59a7c40ebc4bd08af365564e21d065fb8"])
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680))
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0x14}, 0xda62}, 0x5, [0xeda, 0xfffffffffffffc00, 0xb8, 0x8, 0x8, 0x2, 0x38c, 0x1a5]}, 0x5c)
prctl$getreaper(0x5, &(0x7f0000000300))
fcntl$getown(0xffffffffffffffff, 0x9)
fcntl$addseals(r1, 0x409, 0x1)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000002c0), &(0x7f00000003c0)=0x4)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
r6 = gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0)
process_vm_writev(r6, &(0x7f0000001100), 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1)

2018/04/01 17:52:42 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x7, 0x141040)
mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x8, 0x725dfb99, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108)

2018/04/01 17:52:42 executing program 4:
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0))
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000))
creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0)
mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0)
mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000))
mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ncpfs\x00', 0x84000, &(0x7f00000002c0))

2018/04/01 17:52:42 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x1, 0x0)
setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000180)=0x7, 0x4)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1})
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x8001}, 0x8)
request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x3c, 0x0)
add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="81779c92c907b2", 0x7, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000005c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x110)

[  378.282374] sd 0:0:1:0: [sg0] tag#642 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[  378.283816] binder: BINDER_SET_CONTEXT_MGR already set
[  378.283824] binder: 24567:24580 ioctl 40046207 0 returned -16
[  378.302756] sd 0:0:1:0: [sg0] tag#642 CDB: Test Unit Ready
[  378.308721] sd 0:0:1:0: [sg0] tag#642 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  378.317816] sd 0:0:1:0: [sg0] tag#642 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  378.326825] sd 0:0:1:0: [sg0] tag#642 CDB[20]: 00 00 00 00
2018/04/01 17:52:42 executing program 3:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000001000/0x4000)=nil, 0x4000)
eventfd2(0x2000000000000000, 0x80800)
mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil)
request_key(&(0x7f000000c000)='logon\x00', &(0x7f0000006ffb)={0x73, 0x79, 0x7a}, &(0x7f000000cfe3)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0)

2018/04/01 17:52:42 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f000009cfc8)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0)
r4 = fcntl$dupfd(r3, 0x406, r2)
ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000000040)={0x21, &(0x7f0000000000)="63c729381f33bb3908c27476c7778630379d85f4d75640820256d38c10682fb694"})
sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0)
flock(r1, 0x4)
close(r2)
close(r0)

2018/04/01 17:52:42 executing program 3:
write(0xffffffffffffffff, &(0x7f000078e000)="2400000052001f0014f9f407000104000a00071008000900feffffff0800000000000000", 0x24)

2018/04/01 17:52:42 executing program 6:
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(0xffffffffffffffff, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:42 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x7fffc, 0x0)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0)
r4 = dup(r1)
ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000440)=r3)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040))
ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000300))
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080))
lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380))
setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0)
ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0)

2018/04/01 17:52:42 executing program 2:
r0 = socket$inet6(0xa, 0x1001000000080001, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x7})
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000000580)='mounts\x00')
r3 = getpid()
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
r5 = syz_open_procfs(r3, &(0x7f0000000240)='fdinfo\x00')
sched_setattr(r3, &(0x7f0000000380)={0x0, 0x1, 0x0, 0x0, 0x0, 0xd7c7, 0x1}, 0x0)
ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000340)=0x9)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff}, 0x8)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
ptrace$peekuser(0x3, 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000003c0))
r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7)
madvise(&(0x7f000096d000/0x2000)=nil, 0x2000, 0x0)
ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54)
pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r6, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54)

2018/04/01 17:52:42 executing program 1:
sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="cf7761", 0x3}], 0x1, &(0x7f00000002c0)}, 0x0)
mkdir(&(0x7f0000000180)='.', 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00')
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/7, &(0x7f0000000080)=0x7)
socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100))
r2 = gettid()
getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14)
bind$packet(r1, &(0x7f0000000240)={0x11, 0x16, r3, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x0, r2})

2018/04/01 17:52:42 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc)
r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x0, 0x7fff, 0x0, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0x0, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x0, 0x81}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8})
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2)
write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r3)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc)
keyctl$assume_authority(0x10, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81)
ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r5=>0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac"], 0x2)
getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6a", 0x39}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x1)
dup2(r1, r1)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'})

2018/04/01 17:52:42 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)=@known='system.advise\x00', &(0x7f00000003c0)=""/4096, 0x1000)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x8000}}, 0xfff, 0xffffffffffffff81, 0x7, "b26b73f9ec48721d4eb620a6cced3f2f40bac628c5e370b26b8790d1ff0f6571d86185389476affa9562b4d8eefd6d3d55164fb5626a1982c382e8023c2c7b692ea60b47fb09a81fdfba28f12cd83c8c"}, 0xd8)
syz_emit_ethernet(0x204, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)={0x1, 0x2, [0x793, 0xa97, 0xd64, 0x33a]})

2018/04/01 17:52:42 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64)
syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0))
setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4)

2018/04/01 17:52:42 executing program 5:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f00000000c0)="26000000420061f1938d000000000a00020000096b8dbdea03fffff7454a6703e5170003098a60fc424aea350b510b87d31f0668048b3da1dbb2f27ce6b19b91126c94157768c2e5453c1b6c966623acdf01490a58e22dec97a37373f6b78a799bab947f1d813d89d836b11edc9d0dfd1997245d1e823b04b1f5ae619abff987985584aa3051f301fc6a0a9286e0862f5b989e1e1d6ca179a9", 0x99)

2018/04/01 17:52:42 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40401)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$VT_ACTIVATE(r1, 0x5606, 0x7f)
r2 = dup2(r0, r0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106})
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4)
write$selinux_context(r2, &(0x7f0000002c80)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b)

2018/04/01 17:52:42 executing program 6:
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(0xffffffffffffffff, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:42 executing program 5:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0)
r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80000)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000580)={<r2=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x0, 0x7f, 0x0, 0x0, 0x4, 0xfffffffffffffc00, 0x6, 0xfff, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x7ff, 0xdd1, 0x8541]}, &(0x7f0000000680)=0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x91}, &(0x7f0000000240)=0x8)
r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00')
r4 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0)
sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0))
ioctl$TCFLSH(r0, 0x540b, 0x8ed1)
lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500))
fstat(r0, &(0x7f0000001900))
recvmmsg(0xffffffffffffffff, &(0x7f0000001dc0)=[{{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/59, 0x3b}, {&(0x7f00000008c0)=""/59, 0x3b}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000900)=""/78, 0x4e}], 0x4, &(0x7f00000009c0)=""/195, 0xc3, 0x20}, 0x9}, {{&(0x7f0000000ac0)=@nfc, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/139, 0x8b}, {&(0x7f0000000c00)=""/66, 0x42}, {&(0x7f0000000c80)=""/103, 0x67}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x4, &(0x7f0000000d40)=""/240, 0xf0, 0x7}, 0x20}, {{&(0x7f0000000e40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000000f40)=""/62, 0x3e}, {&(0x7f0000000f80)=""/43, 0x2b}, {&(0x7f0000000fc0)=""/213, 0xd5}, {&(0x7f00000010c0)=""/108, 0x6c}], 0x5, 0x0, 0x0, 0xf18a}}, {{&(0x7f0000001180)=@ax25, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001200)=""/163, 0xa3}, {&(0x7f00000012c0)=""/90, 0x5a}, {&(0x7f0000001340)=""/99, 0x63}], 0x3, &(0x7f0000001400)=""/76, 0x4c, 0x6b22dd6c}, 0xfffffffffffff801}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000001480)=""/158, 0x9e}, {&(0x7f0000001540)=""/128, 0x80}, {&(0x7f0000001780)=""/230, 0xe6}, {&(0x7f00000015c0)=""/132, 0x84}, {&(0x7f0000001880)=""/47, 0x2f}, {&(0x7f00000018c0)=""/16, 0x10}], 0x7, &(0x7f0000001bc0)=""/226, 0xe2, 0x100000001}, 0x3}], 0x5, 0x2, &(0x7f0000001cc0))
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001f40))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8)
setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCCBRK(r3, 0x5428)
ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040))
fdatasync(r4)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80))
lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40))
fstat(r3, &(0x7f0000001e80))
sendmsg$unix(r0, &(0x7f0000002040)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000300)="dd93b27d40a9a252f620ef9f814e752a3005bce2cbe8bff627321383733d7ea0d220324c649f5b8a52808083588f284faa6aa0be0f168bbe7002049211e75b5e9bef48ba000c495652c1c91d0107bcea588aac9467616f90d842448bae3d16231c6f8b3140b41bc08ed750101d0c31c909d38deecea0d16e9b079f7fc35cb2299dbf947ac5b6a4e4c9266043315d03df29c40cdf211c23b840b1d8c4ee", 0x9d}], 0x1, &(0x7f0000001f00)=ANY=[]}, 0x20000001)

2018/04/01 17:52:43 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x7fffc, 0x0)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0)
r4 = dup(r1)
ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000440)=r3)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040))
ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000300))
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080))
lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380))
setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0)
ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0)

2018/04/01 17:52:43 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40401)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$VT_ACTIVATE(r1, 0x5606, 0x7f)
r2 = dup2(r0, r0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106})
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4)
write$selinux_context(r2, &(0x7f0000002c80)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b)

2018/04/01 17:52:43 executing program 5:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0)
r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80000)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000580)={<r2=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x0, 0x7f, 0x0, 0x0, 0x4, 0xfffffffffffffc00, 0x6, 0xfff, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x7ff, 0xdd1, 0x8541]}, &(0x7f0000000680)=0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x91}, &(0x7f0000000240)=0x8)
r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00')
r4 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0)
sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0))
ioctl$TCFLSH(r0, 0x540b, 0x8ed1)
lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500))
fstat(r0, &(0x7f0000001900))
recvmmsg(0xffffffffffffffff, &(0x7f0000001dc0)=[{{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/59, 0x3b}, {&(0x7f00000008c0)=""/59, 0x3b}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000900)=""/78, 0x4e}], 0x4, &(0x7f00000009c0)=""/195, 0xc3, 0x20}, 0x9}, {{&(0x7f0000000ac0)=@nfc, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/139, 0x8b}, {&(0x7f0000000c00)=""/66, 0x42}, {&(0x7f0000000c80)=""/103, 0x67}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x4, &(0x7f0000000d40)=""/240, 0xf0, 0x7}, 0x20}, {{&(0x7f0000000e40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000000f40)=""/62, 0x3e}, {&(0x7f0000000f80)=""/43, 0x2b}, {&(0x7f0000000fc0)=""/213, 0xd5}, {&(0x7f00000010c0)=""/108, 0x6c}], 0x5, 0x0, 0x0, 0xf18a}}, {{&(0x7f0000001180)=@ax25, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001200)=""/163, 0xa3}, {&(0x7f00000012c0)=""/90, 0x5a}, {&(0x7f0000001340)=""/99, 0x63}], 0x3, &(0x7f0000001400)=""/76, 0x4c, 0x6b22dd6c}, 0xfffffffffffff801}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000001480)=""/158, 0x9e}, {&(0x7f0000001540)=""/128, 0x80}, {&(0x7f0000001780)=""/230, 0xe6}, {&(0x7f00000015c0)=""/132, 0x84}, {&(0x7f0000001880)=""/47, 0x2f}, {&(0x7f00000018c0)=""/16, 0x10}], 0x7, &(0x7f0000001bc0)=""/226, 0xe2, 0x100000001}, 0x3}], 0x5, 0x2, &(0x7f0000001cc0))
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001f40))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8)
setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCCBRK(r3, 0x5428)
ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040))
fdatasync(r4)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80))
lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40))
fstat(r3, &(0x7f0000001e80))
sendmsg$unix(r0, &(0x7f0000002040)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000300)="dd93b27d40a9a252f620ef9f814e752a3005bce2cbe8bff627321383733d7ea0d220324c649f5b8a52808083588f284faa6aa0be0f168bbe7002049211e75b5e9bef48ba000c495652c1c91d0107bcea588aac9467616f90d842448bae3d16231c6f8b3140b41bc08ed750101d0c31c909d38deecea0d16e9b079f7fc35cb2299dbf947ac5b6a4e4c9266043315d03df29c40cdf211c23b840b1d8c4ee", 0x9d}], 0x1, &(0x7f0000001f00)=ANY=[]}, 0x20000001)

2018/04/01 17:52:43 executing program 4:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
close(r0)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001})
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x0, 0x0)
poll(&(0x7f00000003c0), 0x2000000000000108, 0x4)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
pipe2(&(0x7f0000000100), 0x0)
mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x3, 0x0, 0x9})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
syncfs(r2)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), &(0x7f0000000840)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6}, 0x10)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)})
ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100))
syncfs(0xffffffffffffffff)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffd)

2018/04/01 17:52:43 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc)
r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x0, 0x7fff, 0x0, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0x0, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x0, 0x81}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8})
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2)
write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r3)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc)
keyctl$assume_authority(0x10, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81)
ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r5=>0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac"], 0x2)
getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6a", 0x39}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x1)
dup2(r1, r1)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'})

2018/04/01 17:52:43 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:43 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40401)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$VT_ACTIVATE(r1, 0x5606, 0x7f)
r2 = dup2(r0, r0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106})
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4)
write$selinux_context(r2, &(0x7f0000002c80)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b)

2018/04/01 17:52:43 executing program 6:
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(0xffffffffffffffff, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:43 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:43 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:43 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:43 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x8})
ioctl$TCSETAW(r0, 0x5407, &(0x7f00008fafec)={0x0, 0x0, 0x1000})
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x3, 'ipddp0\x00', 0x3}, 0x18)

2018/04/01 17:52:43 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:43 executing program 7:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x1, 0x0, 0xff, 0x7, 0x68e, 0x4, 0x2}, &(0x7f0000000080)=0x20)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x2, [{}, {}]}, 0x48)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0xfffffffffffffffe, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffe}, 0x1c)

2018/04/01 17:52:43 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = dup2(r0, r0)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x2c, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e20, 0x0, 'wrr\x00', 0x8, 0x3, 0x38}, 0x2c)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c)
setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000000)="fec8b3", 0x3)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80, 0x100)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/01 17:52:43 executing program 0:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff})
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000280)=""/198)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
fgetxattr(r0, &(0x7f0000000400)=@random={'trusted.', 'vmnet0&&vmnet1ppp0vmnet0ppp1\x00'}, &(0x7f0000000440)=""/4096, 0x1000)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001440)={'gretap0\x00', <r2=>0x0})
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001480)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10)
setsockopt(r1, 0x1, 0x101, &(0x7f0000000180)="3686d155dd8f47bebd9c7f4d364ffbbb152dddcb928d03aca427426a4834bc546098de09de6c79dbeb3d816bc398dc6a6ca7525d82a85b4c7bd0c211da49f103fa5bbd2049478b71f01080b04a3b547f3bbe23beb6d1b99025f89ab81b77a52f1357fef44fd69f68e0f96967c0410c4252ff5341d284a8a43ffec35e64892fe1a9616b469507d00467caad784625f48a4afb3d2c7236dcba7ffaaf877e0a871dc998a88836933fd5654a7fb2d8bea171507f034da0f71fc163f2d751a9b5bc89c1f55b", 0xc3)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={<r3=>0x0}, &(0x7f00000003c0)=0xc)
r4 = gettid()
tgkill(r3, r4, 0x2)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x95)
add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb)

[  379.990384] IPVS: set_ctl: invalid protocol: 44 172.20.20.26:20000 wrr
[  380.017937] Option '                                                                                                                                                                                                                                                                                                                                                                                                                               ' to dns_resolver key: bad/missing value
[  380.109408] Option '                                                                                                                                                                                                                                                                                                                                                                                                                               ' to dns_resolver key: bad/missing value
[  380.793783] IPVS: set_ctl: invalid protocol: 44 172.20.20.26:20000 wrr
2018/04/01 17:52:44 executing program 2:
epoll_create(0xf9)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0xff, @multicast2=0xe0000002, 0x4e21, 0x3, 'lc\x00', 0x8, 0x800, 0x3}, 0x2c)
write$evdev(r0, &(0x7f0000002400)=[{{0x0, 0x7530}}], 0x10)

2018/04/01 17:52:44 executing program 4:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
close(r0)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001})
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x0, 0x0)
poll(&(0x7f00000003c0), 0x2000000000000108, 0x4)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
pipe2(&(0x7f0000000100), 0x0)
mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x3, 0x0, 0x9})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
syncfs(r2)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), &(0x7f0000000840)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6}, 0x10)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)})
ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100))
syncfs(0xffffffffffffffff)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffd)

2018/04/01 17:52:44 executing program 3:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000440)='./file0/file0\x00', 0x84)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2})
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x3ff)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa5a038c4603470d0ac3c11bfe2290ab107f416351d636887586ab3da512acde0e6f17f9868846c45be7"], &(0x7f00000002c0)=""/152, 0x98)
pipe2(&(0x7f0000000480), 0x7)
setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x7, 0x20, 0x2, 0x3f]}, &(0x7f0000000280)=0xc)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="32656dffebffffffffffff7420"], 0x3)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000100)=[0x1ff, 0x2, 0x9], 0x3, 0x6, 0x6, 0xfffffffffffffffe, 0x200, 0x7c8, {0x400, 0x7, 0x9, 0x4, 0x7c0000000000, 0x40, 0xfffffffffffffb8c, 0xffffffffffffff01, 0xff, 0x1, 0x3, 0x1, 0xb590, 0x0, "0d750fe3e68bb26620f4cbb9d50e5286889773b5a16d3b09b2892113736fa5f9"}})
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff)
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080))
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/04/01 17:52:44 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400000000000000, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000))

2018/04/01 17:52:44 executing program 0:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000100)={&(0x7f0000000080)})

2018/04/01 17:52:44 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000180)=ANY=[@ANYBLOB="03000000e4d52a191a3a73720735d3b3d502b6840cf65138951cd6d8401e7885095fe43f7fa8e7f5a56600f1701b85787b305d10dfe85f34e935daf1248928196a61c036d0eb0bbf44936443203e4667ba939f5e4a309c08d39c3a5e0f1a8bbbf3bbba78ff0357286daed8221807fabf461cb352cf93afb983ec7fac3494e40d3f8c823c39bacf96635535baacabfe550a384d76ade8e6b39f9bec1d820ab8b61737cd0000000000000000000000000400000000000000d994aa3d4aa77d7beef9a4b872b813ba9cdaa77d71c535bd6169ee63ef6e71"]})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=<r1=>0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x800, 0x81, 0x4, 0xfe5e, 0x0, 0x20, 0x40000, 0xe, 0x1000, 0x3, 0x7f, 0x6fe, 0x29, 0xe9, 0x80, 0x5, 0x401, 0x6, 0x346, 0x7, 0x81, 0x3, 0x110, 0x100, 0xffff, 0x3ff, 0x80000001, 0x8, 0x8, 0x26f, 0xab8, 0xa30, 0x8df, 0x56c, 0xfffffffffffffffd, 0x62, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x10002, 0x3, 0x800, 0x7, 0x10001, 0x8, 0x80000000}, r1, 0x6, r2, 0x9)

2018/04/01 17:52:44 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x571}], 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x8997, &(0x7f0000000240)={'bpq0\x00', @ifru_flags=0x8000})
fcntl$setstatus(r0, 0x4, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00))
getpgrp(0x0)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {}, {r1, 0x400}], 0x3, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f00000000000000000001000000000000000000000000"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0))

2018/04/01 17:52:44 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:44 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="29c745bc87e729da38f1444dcbe36e1af39064d3c0679e3a85f0917159d10621fe430a2d8b4466df1a30c5e237f00172312957bcb3a3213d8400c0b0619427b8099c1bbf4a617815e38a1a8011feec1ccd406eea7d288bc59a7e832c18372b601ba784e9d62aea69849e5234240c5f4bbcfbe5b8cb20d0e5ad4d9524181788670c5b2b91a14bcc1ba857ab3d2ba091a511848c79ec671b7d04df7c9275e150b171b0ea7559be18589033e390de5389c5736b46946b4da66dc6c1ca67978bbb23f42ed03592b28e8c13674b48cef8e1094cb4c0466b11b04a96f02783b730099d4b33eca6", 0xe4, 0x810, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100}, 0x1c)

2018/04/01 17:52:44 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(0xffffffffffffffff, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:44 executing program 0:
unshare(0x20000000)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
prctl$setptracer(0x59616d61, r0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x80000)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x1, 0x56, 0xc8, <r2=>0x0}, &(0x7f00000003c0)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r2, 0x7}, 0x8)
wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70))
ioprio_set$pid(0x2, 0x0, 0x4001)
r3 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={<r4=>0x0, 0xc8, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0xffffffffd1334dc1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000010c0)=@nat={'nat\x00', 0x19, 0x3, 0x0, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000001180), &(0x7f0000000480)=ANY=[]}, 0x50)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x2, 0x0)
write$sndseq(r5, &(0x7f00000003c0), 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0x9, <r6=>0x0, 0x10001, 0x7})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000440)=0x3, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x7, 0x30}, &(0x7f0000000200)=0xc)
ioctl$void(r1, 0x0)
ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000240)={0x6, r6})
setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r4, 0x9}, 0x8)
clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000))

2018/04/01 17:52:44 executing program 2:
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000))
r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1})
unshare(0x40600)
ftruncate(r0, 0x7)
r1 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000))
timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r1, 0x1000000000016)
r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0)
execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='ppp1!trustedvmnet1[\x00', &(0x7f0000000080)='ramfs\x00', &(0x7f00000000c0)='ramfs\x00', &(0x7f0000000100)='ramfs\x00', &(0x7f0000000140)='em1-selinux\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='ramfs\x00', &(0x7f0000000200)=')ppp0systemmime_type\x00', &(0x7f0000000240)='ramfs\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='ramfs\x00'], 0x1c00)
dup2(r2, r0)

2018/04/01 17:52:44 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000380))
socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{}, {}]}, 0x8)
writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000340)="01", 0x1}], 0x1)
socketpair(0x13, 0x2, 0x7, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0xe, "f5825cd8c0eb5a432073937a21dc"}, &(0x7f0000000540)=0x16)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="030000007568df4322d0eca791f17634dda34727c50e7593bbc22b6452921c4383a0c713f1c80ecf9462bc7ad6488ca3449770e66aa737317e3a32f937d6e6516e45fc2b72e4a987665efe99d1716a39b90dae945642348e121582775876d3a1caec150e27818f43d76c8cf86eeb7c6e0ea840e7e66b5423fde476417c8fd28c1b42d463d4938248d419efcc7536dbbcca0e5aa5994e9eae664a3c5866b556a508ddafa094d8c8c26c677197b0e802", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000d40)=0x10)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x3ff, 0x1, 0x4, 0x100000000, 0x400}, &(0x7f0000001580)=0x20)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="02cc8628"], &(0x7f0000001600)=0x1)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0xb0, &(0x7f0000003a40)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000003b40)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x0, 0x8001, 0x5, 0x20000000, 0xff}, &(0x7f0000000240)=0x14)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003c00)={0x0, 0x101, 0x79c0cfea, 0x3}, &(0x7f0000003c40)=0x10)

2018/04/01 17:52:45 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(0xffffffffffffffff, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:45 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='..', 0x0, 0x0)
getdents(r1, &(0x7f0000000080)=""/22, 0x16)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240), 0x4)
getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x1000, 0x17, 0x5, 0x2, 0x6, [{0x2, 0x6, 0x9, 0x0, 0x0, 0x801}, {0x2, 0x401, 0x8, 0x0, 0x0, 0x1000}, {0x2a875321, 0x8, 0xac12, 0x0, 0x0, 0x1000}, {0x0, 0x5, 0x8, 0x0, 0x0, 0x800}, {0x5, 0x10000, 0x6fb, 0x0, 0x0, 0x1}, {0x1, 0x80000001, 0xffffffff, 0x0, 0x0, 0x401}]})

2018/04/01 17:52:45 executing program 0:
socketpair(0x0, 0x80000, 0x9b69, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000280)=[0x1, 0xffffffff, 0xfffffffffffffff8, 0x6a88, 0x7, 0x7f, 0x3, 0x3, 0x7a65], 0x9, 0x3, 0x3ff, 0xfffffffffffffffe, 0x6, 0x9f, {0xa, 0x5, 0x1, 0xffff, 0x100, 0x9, 0x8001, 0x4, 0x1f, 0xff, 0xbdd4, 0x3, 0x1000000000000000, 0x2, "89891e8ccf677784077de0e62d651566801e50f07bd6877fd35730879c47e3ec"}})
sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x500200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r2, 0x8, 0x70bd2c, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1c}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8800}, 0x800)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000240)={&(0x7f0000ffe000/0x2000)=nil, 0x10001, 0x4, 0x20, &(0x7f0000ffe000/0x2000)=nil, 0x8})
mkdir(&(0x7f0000000200)='./file0\x00', 0x4)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}})
getsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f0000f73ffc), &(0x7f0000f73ffc)=0x4)

2018/04/01 17:52:45 executing program 5:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580))
getpid()
getpgrp(0x0)
getpgid(0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000600))
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640))
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000680)=<r0=>0x0)
getpgid(r0)
fstat(0xffffffffffffffff, &(0x7f0000000300))
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6})
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xe76d, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x6, 0x0, 0x0, 0x20}, 0x0, 0x9, r3, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0)
r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98)
fgetxattr(r5, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}})
r6 = dup3(r1, r2, 0x0)
r7 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000000c0), 0x4)
mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r6, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f00000001c0))
ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00000005c0)={<r8=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000000500)={r8})

2018/04/01 17:52:45 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7e281178ea74f0a848e3365084ab48911506ca39957ec5611ce294125c09185a4bfcf80621ec0e749fd89a1e3507d3fc6e9764405d924902cedbf5ac6e9ee45d7e5a45d5c9544660f521488ade7b2"], 0x58)
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x5)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x9, 0x4)

2018/04/01 17:52:45 executing program 1:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000e18fb0)=[{&(0x7f0000f88f95)='q', 0x1}], 0x1, 0x0)
r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
socket$inet_tcp(0x2, 0x1, 0x0)
connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x6, {0x477, 0xe1b, 0x14, 0x9, 0x80000000, 0x6}, 0x7, 0x14}, 0xe)
keyctl$instantiate_iov(0x14, r2, &(0x7f0000000340)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="9947e3a2bc5956b9f857301cd93195cb47da9f4391e81e181d89b2057d171d4855450e6ec69776cf56483540df5154b74875e38d1a6dcaaa831da8c4265120fc3f58f214", 0x44}, {&(0x7f0000000240)="79e23c3665c6e119b4e0ee33abb0dd07cae8ee16e302b5f451d1c3f546ac70fc7e0851571b8ceb9ccac2f733a067b1c336859f96ee0b08dbef197252df098763dad98736ca48e1221e2d8411739b31a215a582160bcb3eba689a859c370661c33f4624ec5526546e61b7e54b68cc52a88dea2bb8df5df2f36de90ac40726e0904f4e728d057b6d86bfe92feef8b04151a86fa58ba227a5e9eea28ed3d09279d916704dd62817c1b9f9a6238245eb31673c356b6613deb918c7434e6a522a26bcfa29f1", 0xc3}], 0x3, r3)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1)

2018/04/01 17:52:45 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r2, 0x40001)
readv(r1, &(0x7f0000000480)=[{&(0x7f0000000080)=""/230, 0xe6}, {&(0x7f0000000180)=""/133, 0x85}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/202, 0xca}], 0x4)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000280)=0x401)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x20000001})
write(r0, &(0x7f0000000040), 0x0)
inotify_init1(0x0)
sendfile(r0, r2, &(0x7f000000a000), 0x80000000)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x12000, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000004c0))

2018/04/01 17:52:45 executing program 5:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580))
getpid()
getpgrp(0x0)
getpgid(0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000600))
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640))
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000680)=<r0=>0x0)
getpgid(r0)
fstat(0xffffffffffffffff, &(0x7f0000000300))
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6})
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xe76d, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x6, 0x0, 0x0, 0x20}, 0x0, 0x9, r3, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0)
r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98)
fgetxattr(r5, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}})
r6 = dup3(r1, r2, 0x0)
r7 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000000c0), 0x4)
mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r6, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f00000001c0))
ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00000005c0)={<r8=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000000500)={r8})

2018/04/01 17:52:45 executing program 3:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000010c0))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$inet6(0xa, 0x80002, 0x21, &(0x7f0000002140))
r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r2)
write(r0, &(0x7f0000001100)="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", 0x1000)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002100)={'erspan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}})
sendmmsg(r1, &(0x7f0000512fe0)=[{{&(0x7f0000dadfec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000b0a000), 0x0, &(0x7f0000097f14)}}], 0x1, 0x20008000)

2018/04/01 17:52:45 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(0xffffffffffffffff, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:45 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2481c0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={<r2=>0x0, 0x8, 0x7, 0x5b8f}, &(0x7f0000000240)=0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x5}, 0x8)
getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0xe8)

2018/04/01 17:52:45 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='..', 0x0, 0x0)
getdents(r1, &(0x7f0000000080)=""/22, 0x16)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240), 0x4)
getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x1000, 0x17, 0x5, 0x2, 0x6, [{0x2, 0x6, 0x9, 0x0, 0x0, 0x801}, {0x2, 0x401, 0x8, 0x0, 0x0, 0x1000}, {0x2a875321, 0x8, 0xac12, 0x0, 0x0, 0x1000}, {0x0, 0x5, 0x8, 0x0, 0x0, 0x800}, {0x5, 0x10000, 0x6fb, 0x0, 0x0, 0x1}, {0x1, 0x80000001, 0xffffffff, 0x0, 0x0, 0x401}]})

2018/04/01 17:52:45 executing program 0:
mkdir(&(0x7f000084bff8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x1)
connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'ipddp0\x00'}}, 0x1e)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x800000000402, r1)
exit(0xfffffffffffffffc)
arch_prctl(0x1001, &(0x7f00000001c0)="2cf00a559c3154c549077009999ba8d201a247e97b2fa3ea513ac54f13f6bcfc0b13274f118a844a6cf60874d7862c254c97239e5cc65d2e5e54eac8d22796b1b93269db545131cc962e742330d281ecc0b2a7a72f2989d8fa5c107a249d4c21f6ffaf0cd65e3a9c01a13cdea00c12204b2717d593f67391cd7d781a51b7a588f81e005c2e039ace3f3cbfc5340d7883ca9f6ca1cc3e00cddb2d9d98272c0e3ba29f2200565deb4dd5254548c41e757b2a1821841addb4636601668bde4efc6e")
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4)
creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000280)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e23}, 'bcsf0\x00'})
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14)
socket$inet(0x2, 0x4, 0x5)
dup3(r1, r0, 0x3)

2018/04/01 17:52:46 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:46 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000380), 0x1, 0x0)
ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000040)=0xff)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2})
readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383})
socket(0x1d, 0x806, 0xb6)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000a00))
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x200000)
mq_getsetattr(r1, &(0x7f00000001c0)={0x1, 0x9, 0x0, 0xed, 0x0, 0x3, 0xd83, 0x6}, &(0x7f0000000340))
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x1, 0x3f, 0x2, 'queue1\x00', 0xb6})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000200))
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x8, 0x2, 0x7, 'queue0\x00', 0xffffffff80000001})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10030, r1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0)

2018/04/01 17:52:46 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:46 executing program 1:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x8000000c})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
r2 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00')
writev(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)="acff30c9a2b2e307705cbc2cec50b9b250b820c3c5e0238da21f93eb94a1996f3fa4610b21816696e85322c81ddbe4"}], 0x1)
ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000000)={0x9, 0x6, 0x1000000000008, 0x2, 0xd, 0x4})

2018/04/01 17:52:46 executing program 3:
readlink(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/178, 0xb2)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KDDELIO(r0, 0x4b35, 0x2)
seccomp(0x3, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x74}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]})
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/4096)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001280)=""/224)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000010c0)=""/152)
pipe(&(0x7f0000000040))

2018/04/01 17:52:46 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r2 = inotify_init()
fstat(r2, &(0x7f00000002c0))
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0)
request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r4 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9)
r5 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8", 0x4f, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r4, r5}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f5"], 0x1)
r6 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/54)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828", 0xb5}], 0x1, r6)
shutdown(0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
creat(&(0x7f0000000340)='./file1\x00', 0x0)

2018/04/01 17:52:46 executing program 0:
r0 = socket(0x10, 0x802, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001680))
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000017c0)={0xe0000000000}, 0xc1)
listxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/148, 0x94)
sendto$unix(r0, &(0x7f00000016c0)="e0a457eed9d7f31122ce92dc46c26a5cc5fff7e192d4f544ed2ba7bb1d5e4e62ec2f125b770d61958cd55d563527796cb2a5bb3bcef685e3b50bb2175e9e6a272dbc15324b0f", 0x46, 0x800, &(0x7f0000001740)=@abs={0x1, 0x0, 0x4e23}, 0x6e)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540)=0x200, 0x4)
sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x1, 0x0, 0x4, 0x4}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="a41faaad6c6cac3ece363974d7", 0xd}, {&(0x7f0000000100)="8679e199379995e0f4d216a8e5c2e24896213d2ad929e6e7ebacb83055c4f7ffc1f89a8ce36dcb4607ac1f6c5e7d75ad75e63e98b176c059c026423ef5199b833f8476ae014232c4e571a4251e1dd5bbb9873bb0bd43f9b6247ef997e83ff60d53d58367d5e6f383aa72e57af8a10c043abb47906bddde0208cba8af22837ef8c4440e", 0x83}, {&(0x7f00000001c0)="8a15432b8ac85000ed7724dfd9d934c5bf03bca089d9c813a97aa21577f99eef904b7e1fe318fd413eafb10aec00098eeae3aa8a8d4edb47d550853f08670500517e0473d1bd4aaada4a87c3db00ddbeb7f6cc8ef3656efd0e05f243b58be0f7ce78b8ca358c392e687136c1c9d3ad5ab20d881e10cc3f042a6d253da3d293cedd3fed98fe81dee0a4006f5c80d6f1145c37e202ebd2c6b4bc211ce498c279087a36f90736d4cf05e8bb6a918f7612a6342470cf00cb1fc98c810f7cb423fd5ee58339dd8bc5afe0c1579b501ab21347296e41008711c726757ac1098fad81f882616f324f971a1b021daa", 0xeb}, {&(0x7f00000002c0)="d7eaf3b335f0f2ff9ce508388af73b3340606543d90b93fd1e26d985017957ebe1eac8e1ce3b1bc00a5eaa7eccc591d3d103d8af24ce04256efa7ef7cb428798c35673e66b56ec15d43c295f4b05e334d8c097a077d8cbb9dc7a29b8fc4eaf449628181b63075fb318bcc3cf66071598c17726acf7583a4aa232f84f79e5a184a685800ca01689067c23856469dd23facaf04ad77b6ee7ef02055e34a42c85d29b8976297e0f089bbfe1f9c57d8a3574ef7af224ed1f344a99", 0xb9}], 0x4, &(0x7f0000002a80)=ANY=[@ANYBLOB="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"], 0x1254, 0x4000}, 0x20000000)
write(r0, &(0x7f0000000000)="220000002000070700cbe6ff080007010a00001e0000000000040004001180ff41", 0x13)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000580)=[{0x3, 0x1}, {0x4, 0x100}, {0x3, 0x1}, {0x8, 0x80000000}, {0x6, 0x2}, {0x0, 0x3}], 0x6)
ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f00000003c0)="18b453eeb32f28bc941611ef2efcf2d30397037eba65751901b9d31b1fb2ff94777cc98c711bd32709a420f031df784c948972092efb5faf19cf35fcc1891ef266eb2b7ce4bd9311d458ace40f885fe993dc75a85d66d0b327f40e5da01442c7bccf27aa71ede06e008b0294440c1f4c13027c2c")

2018/04/01 17:52:46 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r2, 0x40001)
readv(r1, &(0x7f0000000480)=[{&(0x7f0000000080)=""/230, 0xe6}, {&(0x7f0000000180)=""/133, 0x85}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/202, 0xca}], 0x4)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000280)=0x401)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x20000001})
write(r0, &(0x7f0000000040), 0x0)
inotify_init1(0x0)
sendfile(r0, r2, &(0x7f000000a000), 0x80000000)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x12000, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000004c0))

2018/04/01 17:52:46 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:46 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:46 executing program 7:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x3}, 0x1c)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140))
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000040)="21ad3cd2836588f79dacba0c3b207db7e7f95f9f53dab3e2687130c552f351457898292fa16a4db4d4e834fedb3292da3683a3a1771603b6ae77b51bb9ad22270995a44ff12dcb1acb8be2c0845d0ee18a30a0e6a98233d87b06e1e15c56f4c72af0fd9fa0e8043d9d23ce8475c3cc962fc933c7ed1271dabcd98ea6fc", 0x7d)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$KDSETMODE(r0, 0x4b3a, 0x3)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
finit_module(r2, &(0x7f0000000180)='/selinux/status\x00', 0x3)
setsockopt$inet6_buf(r2, 0x29, 0x33, &(0x7f00000001c0)="1d1fefbe212edd66d09897062739715df1b0d3528726062685d448f9a865bda8605ea7ddac1eb9fab2ea5b1b646e776b188fd53ee56b42874063083cd64f3ed885f82c495b11ed68d3cefc55dd8895ca6b3986671e2b420fc36118c31513f2c52af2acfca5361bb7c269a5cafe8fcba3ec91a503fcf45cf14c7345281cde62", 0x7f)

2018/04/01 17:52:46 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={<r1=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee4871dbcbac22ad7e2e8ab60cc48db0847236858d9e2591455ac0d84f240fa03f531aa08b2c75885d291fd706cf7df5f8083dd7780eee48f24260830c5d5e7", 0xf5, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r1, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0096ed0000ae6c0360aa4b5669858da8a3fa3aa19f1485674f8af98286b90ba4a4736c00a8fa8cd54202c957ee185b9f2fb3b6e7b400940416b1436bca8af75a072c76263481a2a5de", @ANYRES16=r2, @ANYBLOB="080026bd700000000000300000000800060005000000"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000)
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r3)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r4)
r5 = socket(0x0, 0x80f, 0x3)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), 0x4)

2018/04/01 17:52:47 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/udp6\x00')
timerfd_create(0x4, 0x800)
fanotify_init(0x0, 0x1802)
pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1fffd)
getpgid(0x0)
pipe2(&(0x7f0000000000), 0x84800)
close(r0)
seccomp(0x1, 0x0, &(0x7f0000c23fff))
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="df0000007179f5f99a3171b71d845e1907d2a9bb612c0fe8253c9381877f7a399eeaa0b3d5f54f5b373baf591952ed278f38450112819b74afe4ae48a1d11deaea19919d50a64f1adf9ef6f1fd15fc8bf815308291ef774fdcd77077909a0e12977bc6435bba6a78fba93337be43c3c7bb16098aa4e7cb779de42c8d843e599613a7c6147deb6f8bf34369fc77dc5fef01db05723776b166191a3ef5f239093c4921cd1351a00bbc4272e056f3c943c1d85cf5f64725472968cf4eb39254e7161743e8198bdc11f63dec633f"], &(0x7f00000017c0)=0x2)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001800)={r2, 0x9}, &(0x7f0000001840)=0x8)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
chroot(&(0x7f0000001640)='./file0\x00')
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0)
vmsplice(r3, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d231575", 0x37}], 0x1, 0x8)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x1ff)
pipe(&(0x7f00000000c0)={<r4=>0xffffffffffffffff})
renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00')
pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00')
request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8)
getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0))
getpgid(0xffffffffffffffff)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002200))
accept4$inet(r4, &(0x7f0000002240)={0x0, 0x0, @remote}, &(0x7f0000002280)=0x10, 0x80000)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000027c0), &(0x7f0000002800)=0xc)

2018/04/01 17:52:47 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:47 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x120, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0)
sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="180f89026a1eb719073a0b110107a5e59cb8b700005eaeb4e981c8a5db4891e6a508604478928197685d6b76afdd247296ea1c79f3c91d3d99afa946814a1e2db227039f1ae2cfa156ccfe7fc301c8dfdce0b8bcc1962bbc7c6d9e72c6284dcc3f3ca0e6ac4c6fb13e853d92515f4c345000893bb87c163d01"], 0x79}, 0x0)
close(r0)
close(0xffffffffffffffff)
r2 = getpid()
ioprio_get$pid(0x3, r2)
r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1, 0xff, 0x1, 0xf5d1}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140)
sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
ptrace$peek(0x1, 0x0, &(0x7f00000001c0))
mlockall(0x3)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f0000000980))
ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000a00)=0x439d0444)
preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0xc7314de2bec93b56, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1c0)

2018/04/01 17:52:47 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={<r2=>0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x9, 0x800, 0x7, 0x5, 0x81, 0x8, 0x6, 0x2, 0x1, 0x8, 0x3, 0x1010000, 0x0, 0x7, 0x100]}, &(0x7f0000000200)=0x100)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x8}, 0x8)
r3 = getuid()
sendmsg$nl_netfilter(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x397aeaf3e02a3263}, 0xc, &(0x7f0000000480)={&(0x7f0000000680)=ANY=[@ANYBLOB="940100000e0b040b26bd7000fcdbdf25010000000400360008001900", @ANYRES32=r3, @ANYBLOB="68b804355f6b8c7d81aaabcd62e8ef5c5f4d64c27f28fcfa9907c10b6e5b577af213f7a60d0e8f172dfe3e2c2ab291d80adf5513c0d80544e933c411694e1bea04fa4cfaade079f490c9538fbe4ce8a008575acdb582f7fd0fad538de33193588c835662a82e06f2f674e70378bb21f7394c08008d00e000000108001b0000000000a32d0a44eb12c4714d671666891c905550d891be96c7915fe2f515cf78a125b59d4dc4ac6feaf5334d7516fbf1a61595e0b01e6b55f24bb638196888883305f65299260b3194d5a13eb761a9bd4f016863baec54b08d302b0e5c3664dff75f2474cc439512bf8b55964baedd983d22e17a06c46a121edc5dbab8ec9793c252017920ff30fbfd82706ee5d3aaa9c4ba6f2f7aac056f52128fb52b24a231b4be847513265509bdb7e438b2118c0c89ef8ba06fdbaeb76dcca4748ecb860063921b708b725a56102a161cddae50b8292d614c88d1ff8127350bb3ad6550476500f5373bfc9c0c003000080000000000000000002f175d3b560b3bfdfcf1be0d0a548d0d5343a4dc7a83dba06e352851331c778a2bae6410931aed334798a91ae7f55bf252533b90a4b59a9d499bdd3e46840f96421b20ed5476a168220de16d238543a9d53ec90a570f1c95c26b61d696c4f1fb011b24cd3df13e84919ecb16d526312f951e1a39045c8775d29e8061cae935eb8f2688cd8a6bf76c6de8272f3f10442104b640fcb946574ba906a33e2faca7b66e7547c42d542fe00c26ada0ed133432bab38e2f5947fd05a376b4b00fa0702f0db6c5c2fdda125a458982a85a30fa64f68f493ce4304de6e9b434b0a7ff5709676e508fb5eeb0b1354f80540c6f39e36c08c7c91bee5571c0e656c78ea6fcf78491a8700d5a392494d3b5ccf2c8c71caf9a5018b76593b1d9f17ff3eecdba5de2713fe69b315fd0e683cf75271fc51a1ff0454da59e5de15927df580dedba4f84890bc1cdd9a83978a7821b333ce1738f538155e0913abb8d07f23f9e30bdfb17023f9ccf28ed4d24ec0d64911774e4899d6beb11571ab2083a7637b461f68544cda02abde98f92f9fd98d192e66b0b167cbb2ba1530b7766c7b2fbef3dc82d019c5a78020d7849488f1af4d89f44d990ece9123447a263c23186d7c5f3f9d895cab46f555304f4b4d3250af541548260759ee05852d9b4168de68176e5bfab67956e0292e019f8296e78d25b21153575214e8f098e"], 0x194}, 0x1, 0x0, 0x0, 0x44}, 0x1)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x2, 0xc78}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={<r4=>0x0, 0x6, 0x8, [0x6b32, 0x3, 0xfffffffffffffffb, 0x5, 0x3, 0x9432, 0x9608, 0x9]}, &(0x7f0000000080)=0x18)
r5 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x3, 0x100)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r4, 0xe0c}, 0x8)
flock(r1, 0x4)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x6}, 0x8)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r5)

2018/04/01 17:52:47 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETLINK(r0, 0x400454cd, 0x311)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x2000})
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0xffffffffffffffff)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0)

2018/04/01 17:52:47 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={<r1=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee4871dbcbac22ad7e2e8ab60cc48db0847236858d9e2591455ac0d84f240fa03f531aa08b2c75885d291fd706cf7df5f8083dd7780eee48f24260830c5d5e7", 0xf5, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r1, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0096ed0000ae6c0360aa4b5669858da8a3fa3aa19f1485674f8af98286b90ba4a4736c00a8fa8cd54202c957ee185b9f2fb3b6e7b400940416b1436bca8af75a072c76263481a2a5de", @ANYRES16=r2, @ANYBLOB="080026bd700000000000300000000800060005000000"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000)
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r3)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r4)
r5 = socket(0x0, 0x80f, 0x3)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), 0x4)

2018/04/01 17:52:47 executing program 4:
r0 = inotify_init1(0x2080000)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000000))

2018/04/01 17:52:47 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:47 executing program 0:
fchdir(0xffffffffffffffff)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000378000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00000ad000/0x1000)=nil)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
fallocate(0xffffffffffffffff, 0x3, 0x0, 0x1a8)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)=ANY=[])
socketpair(0xa, 0x0, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000004c0)={{0x3a, @multicast1=0xe0000001, 0x4e22, 0x2, 'dh\x00', 0x1}, {@broadcast=0xffffffff, 0x4e24, 0x10000, 0x81, 0x379, 0x3f}}, 0x44)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x1f8, &(0x7f0000000240)=[{}, {}]})
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="140027bd7000000000000f0000000000000000005c290503411f2b55efc2b8c54865666f123efdf3bf2673c08a96908ebb2fcab4ee518e31d6254554c16fd2f829bd69842dc25c53339b504aea9deb66687ec2d33a81f3fbcf73bd0d24b1dc558ed46478"], 0x64}, 0x1, 0x0, 0x0, 0x54}, 0x4000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r2, 0x25, "edc80a6769ba2bdaf35659274462f5b1d837ca354f1bca9da16d0a654c88f71da3551e3b37"}, &(0x7f0000000480)=0x2d)
mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff)
r3 = socket(0x10, 0x80002, 0x0)
write(r3, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a", 0x1d)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000680)={0x100000000000, 0x7, 0x0, 'queue1\x00', 0x4})
connect$netlink(r3, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000005c0)=""/170, 0xaa)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000380)=""/199)

2018/04/01 17:52:47 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:47 executing program 5:
r0 = getpid()
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x4000000000, 0x70, 0x4, 0x82, 0x7, 0x0, 0x0, 0x2, 0x400, 0x4, 0x10000, 0x7, 0xffffffff, 0x31ab, 0x100, 0x14, 0x1, 0x2, 0x25, 0x4008003, 0x5, 0x1000, 0x40, 0x7, 0x101, 0x9000000000, 0x2, 0x80000001, 0x0, 0xfffffffffffff2b2, 0xb, 0x99, 0x81, 0x6, 0x57, 0x5ca, 0x401, 0xace8, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x400, 0x5, 0xd26, 0x5, 0x101, 0x20000000, 0x7e}, r0, 0x3, r1, 0x2)
r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0)
fcntl$setlease(r2, 0x400, 0x0)
exit(0x0)
fcntl$setlease(r2, 0x400, 0x2)

2018/04/01 17:52:47 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65692f726f7570650058240000000000000101dca4989c8a5380e0383089e070773e9eadb2d593840986aba8c910e85a73109bb72b30010000800000000015d2d7ac1801e665f72dcdaea89d9e02")
preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200}, &(0x7f0000000040)=0x14)

2018/04/01 17:52:47 executing program 3:
r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000)
fallocate(r0, 0x1, 0x2, 0x6d13)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x7, 0x9})
mkdir(&(0x7f00000000c0)='./file0\x00', 0x108)
r2 = inotify_init1(0x80800)
inotify_add_watch(r2, &(0x7f0000b2e000)='./file0\x00', 0x60)
open(&(0x7f00002afff8)='./file0\x00', 0x0, 0x0)
getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000100)=""/250, &(0x7f0000000200)=0xfa)
open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0)

2018/04/01 17:52:47 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
umount2(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="699cdd94a74f15281a11b66807140000001a0021032c6d76ca5948fba33c9ff31863006abc626ddc35562300000000000000d58e180f299a9f17b92a9f4200000000"], 0x14}, 0x1}, 0x24044050)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)

2018/04/01 17:52:47 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x200241)
r1 = open(&(0x7f0000000240)='./file0\x00', 0x40080, 0x1)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={<r2=>0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000340)=0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r2, 0x3, 0x80000000}, &(0x7f00000003c0)=0xc)
fcntl$getown(r0, 0x9)
r3 = memfd_create(&(0x7f0000000140)='dev ', 0x0)
write(r3, &(0x7f0000000040)="164690f91220a801e15c77a6c7a61a85492a5f9bd86e135400582829054841df4e9c86c7e8106e8c51d9857793ee8a8785104d2b5ae8000000000000000000", 0x3f)
sendfile(r3, r3, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0)
clock_settime(0x0, &(0x7f0000000100))
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xfffffffffffffffe}, {0x7}})
syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x1)
r4 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000100)={<r5=>0x0, 0x200}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000200)=0x8)
mkdirat$cgroup(r4, &(0x7f0000000080)="0800000019", 0x1ff)
socket$inet_udp(0x2, 0x2, 0x0)

2018/04/01 17:52:47 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r2=>0x0, 0x4, 0x8}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x1, 0x81, 0x1}, &(0x7f0000000100)=0x10)

2018/04/01 17:52:47 executing program 2:
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={<r0=>0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="def02a98624c7271083f7ebc0000005f66d801a6acc60b0960edbf56fe52c795cf784a47af5b6f1d0057420d01547b493b429033f7a1f7302eda258e0505023bac12cc658ed1"], &(0x7f0000001280)=0x2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0)
r2 = socket(0x11, 0x4000000000080002, 0x0)
setsockopt(r2, 0x0, 0xd, &(0x7f0000001000), 0x717)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', <r3=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$ipx(r2, &(0x7f0000001440), &(0x7f0000001480)=0x10)

2018/04/01 17:52:47 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000980)="9c5cbafec1252d11afce58263217224dc3ee989a97d91df629ba3a45a6a1c48b3433a8815b314f3ebaf476af648c75fe683d0b64959606e29ab7a6cdd613f08bb3e198485aa8fc9e144a8cfed049381925dde183", 0x1c9}, {&(0x7f00000004c0)="44437fa979c2c526d9462149a070f2fb809b5c1e929fedb273b9b4c4b23a2743e2079e6c81f663dce890b6abd5cbef0d3c752f370e86269c08c34ceca759c59461f020cd10f726b8036907fcd9caad9edca00dd0ac525a6b72b5a03cd40f2a97f955b9ac73ff3dae0846dc0776d2d52345c49cdf23a44059be1cafacdd5fef007ab90a60cd6088cdac88537c995fd168f9b54f59", 0x94}, {&(0x7f0000000640)="8da41502d3dd13d2ac80db3e5b1dc91146f6f7c596f6da4a7d900462ea394e3ca87f491214efdb897c9021a6bfe2788ffbdbd6b7f06bcf34016591b43f14207b0e1560b85ea092d8f2db0bef23a8fa521c1b65e5881a124edaccd76ba2eed859e63a6ca3c7c99669e01339e7487f779bf85b2e2d213c23281768267a428b214f4f2f06720f2f4eb3ed5ebe3aeb116be6f12b5a4562d4304da9fae7f945828ce38014149b546d6433d6a7c4680d13bc0c6120909c143497c69b54f559284af80f081fe8ae987d00", 0xc7}, {&(0x7f0000000ac0)="7780488f39adccad2cdbe2600407ed06070002ab53cd721c3d358253e259ba03606f6a9a3074ad966767cb55bad00b77094c899ec950e1edc9be6ba94e6127643b961ed08851e828149772b49251011477c7b025d06c899ec5e59eaee5f858bef6cb014990abda0e2291e72f866ef6d5b46c1692542806de3b7a4a2e375127be23047e2e1004dd6deeec90", 0x8b}], 0x4, &(0x7f00000011c0)=ANY=[@ANYBLOB="18000000010003000f9218e65d2aeb2a35632b5c42decc992f31c7c59ec90beae31239f2921204137d6bc3b950b54d54169c3edf6d4ea06649d6d5be2b3836a477281607283d02eb18cd9aaa91186393112eaddf2250b6aab78ad8d963952581bfbbec608d83d2a5d14b61e33bfdcecdeca29d0fc0ed6fe52e812d6be2cc42405d48b4092218eb106f94b06c97f79de72321fcadaccdebb8586fbef4d26b5e2f7180d99fe5ed06dc6cb7d8708ab1d44276374064bf5320b3186458b33b15b4d198b890ebaa6a2c0efa8be5f4081645479423", @ANYRES32=r1], 0xd6}, 0x0)
sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="180000000105000001000000", @ANYRES32=r1], 0x18}, 0x0)
close(r1)
close(r0)
r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(r3, &(0x7f0000000cc0)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000440)=""/128, 0x278}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f00000010c0)=""/240, 0xf0}], 0x5)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$KDENABIO(r3, 0x4b36)
preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000900)=""/83, 0x53}, {&(0x7f0000000d80)=""/206, 0xce}, {&(0x7f0000000e80)=""/207, 0xcf}], 0x3, 0x0)
recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140)
ptrace$peek(0x1, 0x0, &(0x7f00000001c0))
mlockall(0x3)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234")
ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000c80))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10)
socket$inet6_tcp(0xa, 0x1, 0x0)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980))
setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000002400)=ANY=[@ANYBLOB="0600000002004e2100000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e20ac1414bb00000000000000000000004500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24fffff6ff0000000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20c)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
r5 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\vN', 0x2, 0xffffffffffffffff)
r6 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$link(0x8, r5, r6)
ioctl$TCGETS(r4, 0x5401, &(0x7f0000000080))
ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000000))
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444)

2018/04/01 17:52:47 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r0, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001480))
ftruncate(r0, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001})
epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000013c0)={r2, 0x4b, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e7"}, &(0x7f00000012c0)=0x53)
fcntl$setstatus(r3, 0x4, 0x6000)
pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, <r5=>0x0}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540), 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r4)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r5, 0x4)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)=<r6=>0x0)
getpriority(0x2, r6)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001300)=0x2, 0x1)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58", 0x63, r4)

2018/04/01 17:52:48 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$getown(r0, 0x9)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/01 17:52:48 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r1=>0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0)
setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x5f1d, 0x4)
ioprio_set$pid(0x2, r1, 0x6000000)
write$selinux_user(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f75987a3593f5a498dd7dd464682370635f73746174655f743a73302073797361646d5f750094170ee783c7380752651f773c46e49c3fa329a4a962293307f6f0c400857fe8afccacf7204e1819320b69b5e300431d38e472514ab9bb3ac907a1c4"], 0x2c)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:48 executing program 0:
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0)
dup3(r0, r0, 0x0)
r1 = socket(0xa, 0x200000000001, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x65, &(0x7f000097df4b)=""/181})
ioctl(r1, 0x8912, &(0x7f0000000000))
pwrite64(r0, &(0x7f0000b24fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f2541", 0x3b, 0x0)

2018/04/01 17:52:48 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x44)

2018/04/01 17:52:48 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
getpgid(0x0)
fstat(0xffffffffffffffff, &(0x7f0000000300))
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6})
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, r2, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98)
fgetxattr(0xffffffffffffffff, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}})
dup3(r0, r1, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0)
r5 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000019ff4))
write$sndseq(r4, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30)
pipe(&(0x7f0000000700))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740), &(0x7f00000007c0)=0x8)

2018/04/01 17:52:48 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r1=>0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0)
setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x5f1d, 0x4)
ioprio_set$pid(0x2, r1, 0x6000000)
write$selinux_user(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f75987a3593f5a498dd7dd464682370635f73746174655f743a73302073797361646d5f750094170ee783c7380752651f773c46e49c3fa329a4a962293307f6f0c400857fe8afccacf7204e1819320b69b5e300431d38e472514ab9bb3ac907a1c4"], 0x2c)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/04/01 17:52:48 executing program 4:
r0 = socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x1110, r0, 0x0)
getsockname(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x10)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x141300, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x8})
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mq_open(&(0x7f0000000180)='/selinux/enforce\x00', 0x8c0, 0x20, &(0x7f00000001c0)={0x4, 0x7fff, 0x6, 0x6, 0x6, 0xf1, 0x9, 0x3f})
r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3f, 0x105000)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1)

2018/04/01 17:52:48 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
write(r0, &(0x7f0000000300), 0x0)
openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
r2 = getpgid(0xffffffffffffffff)
r3 = syz_open_procfs(r2, &(0x7f0000000380)='io\x00')
ioctl$KDSETMODE(r3, 0x4b3a, 0xb12)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={<r4=>0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r4}, &(0x7f0000000580)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005180)={<r5=>0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98)
sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac", 0xe0}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800)
getgroups(0x0, &(0x7f00000002c0))
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r6, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8)
sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r5, 0xd9}, &(0x7f00000002c0)=0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240))
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7f, 0x7, 0x9}, &(0x7f0000000180)=0x10)

2018/04/01 17:52:48 executing program 1:
r0 = socket$inet6(0xa, 0x1001000000080001, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo\x00')
sched_setattr(0x0, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x0, 0x546, 0xd7c7, 0x1}, 0x0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000340)=0x9)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff}, 0x8)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000003c0))
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c)
getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240))
ptrace$peekuser(0x3, 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
setrlimit(0xa, &(0x7f0000000000)={0xfffffffffffff9a7, 0x7})
r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4)
ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4)
ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380))
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000005c0)=ANY=[@ANYBLOB="6d616e679bda3eef00000000c5646575f307c0c34845cbedacedb30df0000000000000007600000000050000348b000000000000000000000000000000000000000000"], 0x1)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xc90, 0x0, 0x2, 0x8, 0x8, 0x0, 0x2}, &(0x7f0000000280)=0x20)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000680))
getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000580)=0x4)

2018/04/01 17:52:48 executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
add_key(&(0x7f0000001c40)='syzkaller\x00', &(0x7f0000001c80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001cc0)="e1bb0d71cdfb3c3da36711535086f8862dfaadbec05a9484a6d746", 0x1b, 0xfffffffffffffff8)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200))
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0)
r3 = dup3(0xffffffffffffffff, r1, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000001400), 0x0, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0xcdf, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
sendto$ax25(r3, &(0x7f0000000400)="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", 0xb16, 0x0, &(0x7f0000000240)={0x3, {"d62cffb8c66813"}, 0x5}, 0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f000200080005002dcf7850ca6ca0d7ece3f59bb62e9f130ed4f3a1d6fa6032693875d0ca5cb832fc1de6cda349fa531cd41e71efd2a239cfce58a37cfa8ca6e46cf79f7295c23cf78767b821ba51dc6c01c583fdf5405ef2"], &(0x7f00000001c0)=0x2)
add_key$user(&(0x7f0000001a80)='user\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001b00)="c068c5c6f84796230b894ce5d9aefaf6d825f0edef3ad819a145c4c9d42b24f148950fa4809b33dd9c8a3c06e1e4e4b6761691bd25b4c795264a188788cd9c096e2e2ab7e4877c2b2e5b2cdf98ff4794ba8179226e388d3f8713cf5ccd34b2573e03ff7b37457a330e", 0x69, 0x0)
request_key(&(0x7f0000001fc0)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a}, &(0x7f0000002040)='vboxnet0%\x00', 0xfffffffffffffffb)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffff8}}}, &(0x7f00000003c0)=0x84)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
ptrace$setsig(0x4203, 0x0, 0x3, &(0x7f0000000140)={0x3b, 0x0, 0x100000000})
socket$inet6_udp(0xa, 0x2, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0)
setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000180), 0x89f74ad12d9f53d9)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
ioctl$void(r2, 0x5450)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006}]}, 0x10)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r4, &(0x7f0000000fc0)="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", 0x9b9, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10)
sendto$inet(r4, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331", 0x74, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/01 17:52:48 executing program 5:
r0 = socket(0x10, 0x802, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffff00000009010000000400000060080002e0000002e0000002ac1414bba27f43d2950100010039c24a46b6cc7b902fb39b33f49167fc0872fd1d6719975a732c45324e8c3aaf8b34ca2d8492efe62e5412731b73c11b6801fd3c4a074dc38235cb238d7cbc00095d03ff2d004dce4ca2c472f16d12d023a7998b1ea7a77f939d081c1a34d861f9f022afa0920430c3e81059"], 0x20)
write(r0, &(0x7f0000000040)="240000001a0025f0046bbc04fef7001c020b49ff00000800800008000800030001000000", 0x24)

2018/04/01 17:52:48 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfe}, 0x1c)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000300)="6e657443636f6e6e656374047200d438d67a5d3f3ee6ccefb74445cd0fddc6b2badce6e8a262c9216ded94b587e659630d8f56ca59f743db73e3d449845c37")
ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000200))
ptrace$getsig(0x4202, r1, 0x3f, &(0x7f0000000180))
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x0, 0x9, 0x1, 0x6}, {0x100000001, 0xffff, 0x0, 0x1000}, {0xfc, 0xff, 0x10000, 0x6e73}, {0x8a9, 0x8, 0x8645, 0x6}, {0x7, 0xc6, 0x5, 0xffff}, {0x5, 0xff, 0xc6, 0x3}, {0xfffffffffffffffd, 0xfffffffffffffffb, 0x5, 0x7}]}, 0x8)

2018/04/01 17:52:48 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003fc0)={<r3=>0x0, @empty, @rand_addr}, &(0x7f0000004000)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004040)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000004140)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 0x4e22, 0x5, 0x0, 0xa0, 0x80, 0x32, r3, r4}, {0x8, 0xffff, 0x80, 0x1, 0x4, 0x4, 0x12069ab4, 0x1000}, {0x4, 0x1, 0x87a, 0x1}, 0x6, 0x6e6bb1, 0x1, 0x1, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3500, 0x0, 0x3, 0x4, 0x8, 0x1, 0x9}}, 0xe8)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), 0x4)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x800}, 0x1)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r3}, 0x14)

2018/04/01 17:52:48 executing program 0:
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3)
connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x100, {0x401, 0x7, 0x7, 0x4, 0x7fffffff, 0x1}, 0x101, 0x6}, 0xe)
r1 = dup(0xffffffffffffffff)
inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x80)
prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493")

2018/04/01 17:52:48 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x44)

[  433.256807] buffer_io_error: 38 callbacks suppressed
[  433.261939] Buffer I/O error on dev loop0, logical block 16, async page read
[  433.269578] Buffer I/O error on dev loop0, logical block 16, async page read
[  433.279584] Buffer I/O error on dev loop0, logical block 17, async page read
[  433.279615] Buffer I/O error on dev loop0, logical block 16, async page read
[  433.294276] Buffer I/O error on dev loop0, logical block 18, async page read
[  433.294286] Buffer I/O error on dev loop0, logical block 17, async page read
[  433.308751] Buffer I/O error on dev loop0, logical block 18, async page read
[  433.308755] Buffer I/O error on dev loop0, logical block 19, async page read
[  433.308789] Buffer I/O error on dev loop0, logical block 20, async page read
[  433.308824] Buffer I/O error on dev loop0, logical block 21, async page read
[  446.545581] IPVS: Creating netns size=2552 id=46

INIT: Id "6" respawning too fast: disabled for 5 minutes

INIT: Id "3" respawning too fast: disabled for 5 minutes

INIT: Id "4" respawning too fast: disabled for 5 minutes

INIT: Id "1" respawning too fast: disabled for 5 minutes

INIT: Id "2" respawning too fast: disabled for 5 minutes

INIT: Id "5" respawning too fast: disabled for 5 minutes
[  602.255023] INFO: task syz-executor2:25045 blocked for more than 120 seconds.
[  602.262324]       Not tainted 4.4.125-g38f41ec #21
[  602.267299] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  602.275319] syz-executor2   D ffff8801cfe5f370 26744 25045   3818 0x20020006
[  602.282724]  ffff8801cfe5f370 ffff88009d3e8908 0000000000000025 ffff88009d3e8000
[  602.290726]  ffffffff842bdb00 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8
[  602.298744]  ffff8801db21f4c0 ffffffff84217840 ffff88009d3e8000 0000000000000000
[  602.306783] Call Trace:
[  602.309346]  [<ffffffff8376cad0>] ? bit_wait+0xc0/0xc0
[  602.314604]  [<ffffffff8376b82a>] schedule+0x7a/0x1b0
[  602.319832]  [<ffffffff83776b40>] schedule_timeout+0x3a0/0x970
[  602.325807]  [<ffffffff837767a0>] ? usleep_range+0x140/0x140
[  602.331580]  [<ffffffff810d0213>] ? kvm_clock_read+0x23/0x40
[  602.337404]  [<ffffffff810d0239>] ? kvm_clock_get_cycles+0x9/0x10
[  602.343613]  [<ffffffff812c0758>] ? ktime_get+0x128/0x1d0
[  602.349168]  [<ffffffff81373f31>] ? __delayacct_blkio_start+0x41/0x80
[  602.355737]  [<ffffffff8376cad0>] ? bit_wait+0xc0/0xc0
[  602.360986]  [<ffffffff837696be>] io_schedule_timeout+0x1be/0x390
[  602.367212]  [<ffffffff8376caeb>] bit_wait_io+0x1b/0xc0
[  602.372548]  [<ffffffff8376c22c>] __wait_on_bit+0x8c/0x140
[  602.378200]  [<ffffffff8141dcf5>] wait_on_page_bit+0x1e5/0x210
[  602.384147]  [<ffffffff8141db10>] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240
[  602.392493]  [<ffffffff81221140>] ? autoremove_wake_function+0x90/0x90
[  602.399168]  [<ffffffff81446f2a>] ? pagevec_lookup_tag+0x3a/0x80
[  602.405336]  [<ffffffff8141dee3>] __filemap_fdatawait_range+0x1c3/0x2e0
[  602.412064]  [<ffffffff8141dd20>] ? wait_on_page_bit+0x210/0x210
[  602.418271]  [<ffffffff81236cdf>] ? mark_held_locks+0xaf/0x100
[  602.424225]  [<ffffffff81423f2b>] ? __filemap_fdatawrite_range+0x1bb/0x250
[  602.431268]  [<ffffffff81423d70>] ? replace_page_cache_page+0x430/0x430
[  602.438033]  [<ffffffff8141e025>] filemap_fdatawait_range+0x25/0x50
[  602.444412]  [<ffffffff814240e5>] filemap_write_and_wait+0xf5/0x120
[  602.450834]  [<ffffffff815d35c0>] sync_blockdev.part.21+0x50/0x70
[  602.457070]  [<ffffffff815d3bd4>] __blkdev_put+0x184/0x7e0
[  602.462677]  [<ffffffff815d3a50>] ? freeze_bdev+0x1d0/0x1d0
[  602.468398]  [<ffffffff83773b50>] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0
[  602.475850]  [<ffffffff815d5265>] ? blkdev_put+0x245/0x550
[  602.481463]  [<ffffffff815d50a5>] blkdev_put+0x85/0x550
[  602.486834]  [<ffffffff815d5570>] ? blkdev_put+0x550/0x550
[  602.492433]  [<ffffffff815d55fb>] blkdev_close+0x8b/0xb0
[  602.497911]  [<ffffffff81523f43>] __fput+0x233/0x6d0
[  602.502989]  [<ffffffff81524465>] ____fput+0x15/0x20
[  602.508095]  [<ffffffff8118bd44>] task_work_run+0x104/0x180
[  602.513784]  [<ffffffff8113321a>] do_exit+0x82a/0x2a10
[  602.519193]  [<ffffffff812378f0>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  602.526208]  [<ffffffff811329f0>] ? release_task+0x1250/0x1250
[  602.532155]  [<ffffffff815b6df7>] ? splice_direct_to_actor+0x3a7/0x830
[  602.538831]  [<ffffffff81151036>] ? recalc_sigpending+0x76/0xa0
[  602.544888]  [<ffffffff811396b8>] do_group_exit+0x108/0x320
[  602.550569]  [<ffffffff8115cb22>] get_signal+0x4f2/0x1550
[  602.556126]  [<ffffffff8100e7fb>] do_signal+0x8b/0x1d40
[  602.561473]  [<ffffffff8152135b>] ? do_sendfile+0x10b/0xd30
[  602.567193]  [<ffffffff8100e770>] ? setup_sigcontext+0x780/0x780
[  602.573313]  [<ffffffff81495fc4>] ? __might_fault+0xe4/0x1d0
[  602.579202]  [<ffffffff81495ff4>] ? __might_fault+0x114/0x1d0
[  602.585081]  [<ffffffff8149606e>] ? __might_fault+0x18e/0x1d0
[  602.590942]  [<ffffffff81495fc4>] ? __might_fault+0xe4/0x1d0
[  602.596751]  [<ffffffff810035c4>] ? exit_to_usermode_loop+0xe4/0x160
[  602.603222]  [<ffffffff810035fa>] exit_to_usermode_loop+0x11a/0x160
[  602.609644]  [<ffffffff81007084>] do_fast_syscall_32+0x614/0x8a0
[  602.615803]  [<ffffffff8377b2aa>] sysenter_flags_fixed+0xd/0x17
[  602.621902] 1 lock held by syz-executor2/25045:
[  602.626590]  #0:  (&bdev->bd_mutex){+.+.+.}, at: [<ffffffff815d3b0c>] __blkdev_put+0xbc/0x7e0
[  602.635874] Sending NMI to all CPUs:
[  602.640699] NMI backtrace for cpu 0
[  602.644300] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.125-g38f41ec #21
[  602.651346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  602.660704] task: ffffffff84217840 task.stack: ffffffff84200000
[  602.666801] RIP: 0010:[<ffffffff810d0666>]  [<ffffffff810d0666>] native_safe_halt+0x6/0x10
[  602.675198] RSP: 0018:ffffffff84207dc0  EFLAGS: 00000246
[  602.680616] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000
[  602.687905] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421811c
[  602.695190] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000
[  602.702439] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  602.709726] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000
[  602.716988] FS:  0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  602.725210] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  602.731076] CR2: 00007f7cdf68b000 CR3: 00000000ae590000 CR4: 0000000000160670
[  602.738911] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  602.746270] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  602.753516] Stack:
[  602.755660]  ffffffff84207df8 ffffffff81027e65 ffffffff84208000 ffffffff847dec48
[  602.763165]  fffffbfff07088c0 ffffffff847ecfb8 0000000000000000 ffffffff84207e08
[  602.770715]  ffffffff810293da ffffffff84207e20 ffffffff81221948 dffffc0000000000
[  602.778302] Call Trace:
[  602.780870]  [<ffffffff81027e65>] default_idle+0x55/0x3c0
[  602.786423]  [<ffffffff810293da>] arch_cpu_idle+0xa/0x10
[  602.791844]  [<ffffffff81221948>] default_idle_call+0x48/0x70
[  602.797748]  [<ffffffff8122204d>] cpu_startup_entry+0x5fd/0x8f0
[  602.803775]  [<ffffffff83778f3a>] ? _raw_spin_unlock_irqrestore+0x5a/0x70
[  602.810709]  [<ffffffff81221a50>] ? call_cpuidle+0xe0/0xe0
[  602.816337]  [<ffffffff837667b9>] rest_init+0x189/0x190
[  602.821672]  [<ffffffff84823811>] start_kernel+0x6b9/0x6ee
[  602.827291]  [<ffffffff84823158>] ? thread_stack_cache_init+0xb/0xb
[  602.833684]  [<ffffffff84822120>] ? early_idt_handler_array+0x120/0x120
[  602.840459]  [<ffffffff84822120>] ? early_idt_handler_array+0x120/0x120
[  602.847207]  [<ffffffff84822312>] x86_64_start_reservations+0x2a/0x2c
[  602.853761]  [<ffffffff84822454>] x86_64_start_kernel+0x140/0x163
[  602.860010] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 
[  602.879014] NMI backtrace for cpu 1
[  602.882621] CPU: 1 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21
[  602.889912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  602.899262] task: ffff8800bb8c9800 task.stack: ffff8800bbb68000
[  602.905326] RIP: 0010:[<ffffffff810c3f87>]  [<ffffffff810c3f87>] flat_send_IPI_mask+0xf7/0x1a0
[  602.914045] RSP: 0018:ffff8800bbb6fcb8  EFLAGS: 00000046
[  602.919504] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000
[  602.926772] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300
[  602.934020] RBP: ffff8800bbb6fce0 R08: 0000000000000001 R09: 0000000000000000
[  602.941326] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246
[  602.948611] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002
[  602.955898] FS:  0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
[  602.964097] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  602.969994] CR2: 000000c429e2bb60 CR3: 00000000ae590000 CR4: 0000000000160670
[  602.977273] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  602.984530] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  602.991817] Stack:
[  602.993950]  ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000
[  603.001505]  ffff8801db31bca0 ffff8800bbb6fd00 ffffffff810b9abb ffffffff839f6dc0
[  603.009035]  0000000000000003 ffff8800bbb6fd60 ffffffff81d11764 ffffffff8141b993
[  603.016566] Call Trace:
[  603.019130]  [<ffffffff810b9abb>] nmi_raise_cpu_backtrace+0x5b/0x70
[  603.025554]  [<ffffffff81d11764>] nmi_trigger_all_cpu_backtrace+0x4a4/0x550
[  603.032640]  [<ffffffff8141b993>] ? print_lock+0xab/0xae
[  603.038103]  [<ffffffff810b9a60>] ? irq_force_complete_move+0x3b0/0x3b0
[  603.044831]  [<ffffffff810b9b54>] arch_trigger_all_cpu_backtrace+0x14/0x20
[  603.051881]  [<ffffffff813695ca>] watchdog+0x6fa/0xae0
[  603.057170]  [<ffffffff81368f93>] ? watchdog+0xc3/0xae0
[  603.062504]  [<ffffffff81190b48>] kthread+0x268/0x300
[  603.067703]  [<ffffffff81368ed0>] ? reset_hung_task_detector+0x20/0x20
[  603.074349]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  603.081045]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  603.087718]  [<ffffffff83779d95>] ret_from_fork+0x55/0x80
[  603.093229]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  603.099918] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f 
[  603.119108] Kernel panic - not syncing: hung_task: blocked tasks
[  603.125269] CPU: 0 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21
[  603.132520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  603.141855]  0000000000000000 f6d95c1e7beee8b4 ffff8800bbb6fca8 ffffffff81d067bd
[  603.149839]  ffffffff838831a0 ffff8800bbb6fd80 dffffc0000000000 7fffffffffffffff
[  603.157810]  ffff8801d89d9c48 ffff8800bbb6fd70 ffffffff8141b46a 0000000041b58ab3
[  603.165780] Call Trace:
[  603.168344]  [<ffffffff81d067bd>] dump_stack+0xc1/0x124
[  603.173679]  [<ffffffff8141b46a>] panic+0x1aa/0x388
[  603.178667]  [<ffffffff8141b2c0>] ? percpu_up_read.constprop.45+0xe1/0xe1
[  603.185564]  [<ffffffff81d116b8>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  603.192811]  [<ffffffff81d116b8>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  603.200061]  [<ffffffff813695db>] watchdog+0x70b/0xae0
[  603.205318]  [<ffffffff81368f93>] ? watchdog+0xc3/0xae0
[  603.210653]  [<ffffffff81190b48>] kthread+0x268/0x300
[  603.215812]  [<ffffffff81368ed0>] ? reset_hung_task_detector+0x20/0x20
[  603.222464]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  603.229103]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  603.235754]  [<ffffffff83779d95>] ret_from_fork+0x55/0x80
[  603.241275]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  603.248414] Dumping ftrace buffer:
[  603.251981]    (ftrace buffer empty)
[  603.255676] Kernel Offset: disabled
[  603.259294] Rebooting in 86400 seconds..