[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[   19.997248] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available)
[?25l[?1c7[ ok 8[?25h[?0c.
[   20.964143] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available)

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   21.291184] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available)
[   22.264358] random: nonblocking pool is initialized
Warning: Permanently added '10.128.0.50' (ECDSA) to the list of known hosts.
2018/04/02 04:10:31 fuzzer started
2018/04/02 04:10:32 dialing manager at 10.128.0.26:33181
2018/04/02 04:10:38 kcov=true, comps=false
2018/04/02 04:10:44 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0)
bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x1, 0x3, 0xffffffff80000000, "061299dcfbd36b85df4c65b5421cd8cce5222f54f70e74703fe6269d47b311a96b70b95a546dd092bbbb44b0b1098546665299810e8de035f77811a92a2bc0", 0x3d}, 0x58)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001440)=<r1=>0x0)
lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sendmsg$unix(r0, &(0x7f0000001680)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000140)="6ba435780d72949d2e459e16a18f957a5508267cfaddbad1efcb4082a1c6538aa276acce11c2b2beb806e06329f707f673d995ee8104528e66d1e14abd263efc3d763d41b29c9671d8bbdc6087f91ec966136bccd9b272ffb9e8358837aa4b9914f4d3306e94418309aa", 0x6a}, {&(0x7f00000001c0)="bd726efc721a4e1e13dfecb94f6306f743cca16d436e2eaa2e119d4967f011b75d234dc3716b0d6be2dbd2a39ce3be4beb98669ba2caf508248b54fd22af136bbd16d693aa5c7dad098f3b067371b601f168d42625c2f7cd77ecf427f9a6ad517da25959df65b23c07f7659cdafc612c2a302f78ce63e2b0d0574e6ec64e4103b41481e831f905ff7ee4d9ffedfe961527ce7975c021db95f7d4461bb3e409bfdd6b30b61254f96fa31fb7ea4c45e5d860578297f442e3e8d396a6560c819e3c3ad4fc0100ffda63a4f138e585ce76f15c0dc5ac9cb58054d1a6f3e2256b68ae", 0xe0}, {&(0x7f00000002c0)="83e96e0e3380740e1e66312f1bb8ca49dbea5f6678064c0290ecb09b34f7a9c2f2b841c228a4bfc3e697664f6bde609920abc7d1fdef1199e939229e99a87de0d9ecdfb7e0581ccc885f23f27073a726dedc31566da33e6f6f689da0474208028f749f577f47c931fd32e30a539d16b870810837cb14c84b756440d9c473cc237b4d7c4311810039e3b3c2b77d2103855bbcf0d141999523034c76ea85e049d291bf4bad11cc277c08f5fe322537c1275437cab00017995be0ac6b72dde27bdd11954e8d07fdc44bcb54902323f0e67ab2e3c7bcbf6929fe7425bbdf01a11d11088b1c3aa8368255a5", 0xe9}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="6c71e3b92e9c22ef", 0x8}], 0x5, &(0x7f0000001600)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x64, 0x804}, 0x800)
lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000017c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x0, 0x284, 0x3c4, 0x3c4, 0x3c4, 0x4, &(0x7f0000001780), {[{{@uncond, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x7, 0x80, 0x8000, 0x0, 0x0, "026439a167e6770c513d130d54ea4eb7daac658c5185542f4b485a8f913226324392f715a56f0081a423849c75872d9c558a459fd2ea9baacfc9a621e6c9c74d"}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x7ff, 0xffffffff91b9400c, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x19}, 0xe, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f4)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001d00)={0xab7, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x10, 0x4, 0x2, 0x4, 0x5, &(0x7f0000001cc0)='lo\x00', 0xab1, 0x7ff, 0x80})
setsockopt(r0, 0x40, 0x0, &(0x7f0000001d80)="d7bebce30fea8e54694cc3b8029ef58f", 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001dc0)={@loopback, @rand_addr}, &(0x7f0000001e00)=0xc)
r5 = accept4$inet(r0, &(0x7f0000001e40)={0x0, 0x0, @multicast2}, &(0x7f0000001e80)=0x10, 0xc8f07af5b5ba7eac)
getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000001ec0)={'security\x00'}, &(0x7f0000001f40)=0x54)
setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000001f80)='tls\x00', 0x4)
getpeername$unix(r0, &(0x7f0000001fc0)=@abs, &(0x7f0000002040)=0x6e)
getpeername$ax25(r0, &(0x7f0000002080), &(0x7f00000020c0)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002200)={<r6=>0x0, 0x64, &(0x7f0000002180)=[@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x5}, @in6={0xa, 0x4e21, 0x675, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}]}, &(0x7f0000002240)=0xc)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000002280)={r6, 0x7, 0x7}, 0x8)
r7 = add_key(&(0x7f00000022c0)='.request_key_auth\x00', &(0x7f0000002300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$get_persistent(0x16, r4, r7)
accept4$llc(r0, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002380)=0x10, 0x80800)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00000023c0)={r6, 0x4}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002400)={0x2, 0x61af, 0x0, 0x80000000, 0x4ee, 0xfff})
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000024c0)={0x17, 0x1a, &(0x7f0000002480)="439e7ee3843f98bb9d009f528ea49c446e0b946a335568033e12"})
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000002500))
getsockname$unix(r0, &(0x7f0000002540)=@abs, &(0x7f00000025c0)=0x6e)
socket$inet_tcp(0x2, 0x1, 0x0)
timer_create(0x5, &(0x7f00000027c0)={0x0, 0x23, 0x2, @thr={&(0x7f0000002600)="56fd8258918b57a19f2d94825e1fae852628e2fd72e3050e853701df8bee0b8bb6adf070729ee981b078df22a475db3813446af61fd64fe05c905b250745a7644493b81f717b698b2757f13670f2e88b30d46fbf36dff82701ceef49a31caf35722e172360e124e529defc97f910480585d252ecd4040b9837723a0384f7ffc39a9ed6023e0f08447d0b35ac8e20b978984f609474b05437d1d89b2db2", &(0x7f00000026c0)="587b2530a87d4b4cc601bcfc7ddc51abf6e934aa4933e7c42b09fcd92f277412c5356b417d718490db83750ea3234a9944f2b5247fcbb4498becf0aa2268bbc93260b85f272a1ba00218d07c4af0b41c79a95028ac173b31f796a873d779b6c527a76d138509e832d6b0528a3e4fcfa166f42f839727e2d09b286e79874e83dab1f39d8819bd232ddeebb2b88d5a7ba18888ccb750205bcabbfc71f27be92e318e5b12638ac188d8048cd3b467af35a9183b363c069bbca62f5f74c4f4da9e64791d12faeee1e1e52d6974e879ef68da2acce178bd4d0680e694c3c87a"}}, &(0x7f0000002800)=<r8=>0x0)
timer_gettime(r8, &(0x7f0000002840))

2018/04/02 04:10:44 executing program 7:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x30402, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/145)
ioctl$KDADDIO(r0, 0x4b34, 0x9)
ioctl(r0, 0x292, &(0x7f0000000100)="b1760c32b5bf388431684db9e1f4819c50e31eb05cc6b3ab972b9c58c7b5f8c615b21e87f440e78ffb30c7fe3d9bd1793c3c3d8effc1d0f111ac172b2a21e4c17b29f22e65aa51d9a97c4d19a753a248d2c2e510c12c24db3387c0146de80c33996112836fddccc9642ef91a8bd7c471a317558738b0912a421bccc4875b07fa869193f14fd02f6cfd9663b5ff81bb5aa7fbb5feabf9365de25be13a8bbcaa0c88ab170e7cdfc06b4fb4404ce0ef62042ec540d6fbc07a5596407812024f026ab95a19c4a02b87cdd1dc58ff2f95509da983")
fchmodat(r0, &(0x7f0000000200)='./file0\x00', 0x120)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000240)=""/111)
r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x40, 0x109800)
socket$inet6_dccp(0xa, 0x6, 0x0)
fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000300)=0x4)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000340)={0x10001, 0x3, 0x9})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1})
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000003c0)=""/68)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[0x4, 0x3]})
syncfs(r0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000004c0), 0x4)
finit_module(r1, &(0x7f0000000500)='/dev/usbmon#\x00', 0x3)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000540)={0x0, 'ifb0\x00'}, 0x18)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000580)=[{0x3}, {0x0, 0x6}], 0x2)
connect$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e20, 0xff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7f}, 0x1c)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x400000, 0x0)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = geteuid()
r6 = geteuid()
lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$nl_netfilter(r2, &(0x7f0000000f00)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000780)={0x70c, 0x9, 0x6, 0x300, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x7}, [@typed={0x10, 0x51, @str='/dev/rtc\x00'}, @typed={0x8, 0x3d, @fd=r1}, @typed={0x4, 0x91}, @nested={0x3c8, 0x74, [@typed={0x8, 0x60, @uid=r5}, @generic="4f02422925895966d2b76e39c0e2b6f3c989c12342f84e7422bb113e0ace7b82ea895fecc7caac9d96ddde88816c8828b6ccf8c25c112f4bbe04ac7a0f1f521f6ec115ca7b31c0e4384480af644f0fee0eaf56ddf3bd58d145dddf940122f6375a2db1fca3896a2f6ef81b9b4ee7355dc11525b39e70347d79b0df6508", @typed={0x8, 0x5b, @uid=r6}, @generic="f19dc8f11c696912e5321a15cf9acff9b557dfdf467d7de4d93e520e23b44d4c84678f8bf2e6ea1d8f7586a446f33bb5c7a66abf528e43cd72eac718c8b6f9b7e0260d9aef5a9190509a0d4daab284fb348fc62bdb14ad4569dc3d38e3b075a08ad61e0864ce02a8eba3a7db7fbbc582b0c0b2", @generic="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", @typed={0x8, 0x63, @uid=r7}, @generic="db6e2f77146b0a4bab1723472544913d2faf48b197e49e104e53627a8cc35056ad5af80d80e2c3445c3f4c89f233f6567ce9dd3a0a8dca286f37291b2210b3a8d98e23f89109133f1b6e02417964582f4ee8e43aab52960188f3def27e34afb27363b6773e250eaeced6fff272d47c40be23ec2126718f60d85115e18890af8644196e38d1d5a0b6f6fe588889204466e095e8f2f5dc5206634467aab1912bb2c26f11d5b12d9bf19648662d02a2d086aa12545d308a4d41dfb1e1f3dd5a42ce51579b72f7e4065ba56d3f45d0db266f4fbed18618255a986d0a27e09e634322f7911a29", @generic="4f038b6650d3ee63bfb869bd6247734cbca4d6d69588527b8c697ed767672924f02e877f6bf42d7e1e56c5364840ca64c12bd225bd367fd5218dc9bc965c49689944de198d56a07196bf8a9831f0315864ce335e55eec1369e422091b9b9c5534dd930ea37f41d3a0c50b32eb018bf16", @generic="c046d55848cb59c1cbda413d11a5f58213efb369b0c6a8fa167e7b3137eb9e0083dc57eb299d03e5c268aaeb0003dd1ea8c17d5f8a5d967212ab5e93a20c760e533487539c75dce18058d2039bbd233280a30bf0e3d357fba26969de11e8919bf370fda4ca169442b7596468ab"]}, @generic="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", @typed={0x4, 0x54}, @nested={0xcc, 0x42, [@typed={0xc, 0x90, @u64}, @generic="630dbf84453a1b36de3411e67a8ddf32a244660ef352680b6ad56c62ed2187b0d4904ed77beac76c6f9a59d8f31ae5a87c79e3e96374acb01dc7dc9156e0e7a6253edf70664807feb4db47faf282dc6888c53bcab953a9029a2886063f78d7f13705bf76f6c97d1cf69e826d511c62ea05bdc76da8f1c6e65bbae2f1c7b6ef6458dbb1c86c0e80e33694b7b0ec65608822403639cfad2678933e12e5533f249a80e9b9d2f8c8b9a344c78940783746ec84c5189ad99248c2ee"]}, @nested={0x144, 0x4d, [@generic="cbeca22b3bbf2625e0abdbad2a9b5d6abb0efaa6c4f2d76888814a524e8cef12c6622ae0416de5516d17e86efde80ec9cbf7a6a2cb355cc57b80359683a9a77ec96cbb71962c7358eb8396458e175648d6d85a10b5b4f16a71b38a9ee7cf77d164509d", @generic="6091eb9e441747a73ce4969acb6d78ba4b0cfa3c388b9234a8f1e0f04f80420a5ba8645e7eb78d3d3997c2f6a7f0a443ad7262b1bcc0076197d3273507ce1305bd69a355ebb1501ff022596694dab342102b4784327c2a5613fc682083a740e6b2fe8b6e72432ad475d155510450e8d64932f694a9c39af1718244c39849aa9d5984bec09b94981003581a814f1d905426d6d386dc8a06e03ccebf7c257373adaf73e922b8d8435e85a56e8e7e95e1214a8cba58267e218d593cb91c0752a363a5dc29e7a3ec5ae5ed2e885b8d156ab77d3293139ec98dcade82dd3b"]}]}, 0x70c}, 0x1, 0x0, 0x0, 0x40081}, 0x40)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000f40)={0x1f, <r8=>0x0, 0x0, 0xad6})
ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000f80)={0x800, r8, 0x10001, 0x9353})
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000fc0))
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001000))

2018/04/02 04:10:44 executing program 3:
r0 = socket(0x2, 0x80007, 0x7)
bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"3e611a8a1dc90c"}, 0x1}, 0x10)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x41c000, 0x0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x222000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={<r3=>0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x7, 0x7, 0x1, 0x5}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={<r4=>r3, 0x7}, &(0x7f0000000200)=0x8)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000240)={0x20000000, 0xff, 0x39})
getsockname(r1, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80)
socket$inet_udp(0x2, 0x2, 0x0)
openat$cgroup_int(r2, &(0x7f0000000340)='cpuset.memory_spread_page\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380)={0x3, 0x2, 0x7, 0xffffffffffffffba}, 0x8)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e24, 0x75eae34c, @empty, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x10000}], 0x88)
getsockopt$llc_int(r5, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000580)={0x101, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21}, 0x100, 0x6, 0x2, 0x3e, 0xaa89, &(0x7f0000000540)='bridge0\x00', 0x1ff, 0x4bc, 0xfffffffffffffff9})
setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000600)={0x7}, 0x4)
r6 = fcntl$getown(r2, 0x9)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000640)={r4, 0xfffffffffffffffb}, &(0x7f0000000680)=0x8)
fcntl$lock(r1, 0x7, &(0x7f00000006c0)={0x1, 0x7, 0x4, 0x2, r6})
r7 = fcntl$getown(r1, 0x9)
socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000700)={0x0, 0x7530}, 0x8)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}], 0x1c)
pselect6(0x40, &(0x7f0000000780)={0x4, 0xfffffffffffffc00, 0x7, 0x3, 0x4, 0x1, 0x9, 0x9}, &(0x7f00000007c0)={0x9, 0x7fffffff, 0x81, 0x10000, 0x40, 0xcd, 0x6, 0x8}, &(0x7f0000000800)={0x7f, 0x505ea388, 0x5, 0xf, 0x100000001, 0xf2c2, 0x5, 0x9}, &(0x7f0000000840)={0x77359400}, &(0x7f00000008c0)={&(0x7f0000000880)={0x5}, 0x8})
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000900)={r4, 0x688, 0x30}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000940))
syz_open_procfs(r7, &(0x7f0000000980)='net/bnep\x00')
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x24, r8, 0x404, 0x70bd26, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x881}, 0x840)

2018/04/02 04:10:44 executing program 4:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0)
syncfs(r0)
pipe(&(0x7f0000002bc0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002c40)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000002d80)={&(0x7f0000002c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002d40)={&(0x7f0000002c80)={0xa8, r3, 0x400, 0x70bd2a, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5e}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x285}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20008000}, 0x40000c0)
connect$netrom(r1, &(0x7f0000002dc0)=@ax25={0x3, {"f2df06ad58a63c"}}, 0x10)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002e00)=0x7fffffff, 0x4)
getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000002e40)=0x1, &(0x7f0000002e80)=0x4)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002ec0)={<r4=>0x0, 0x5}, &(0x7f0000002f00)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002f40)={0x100000001, 0x257a, 0x200, 0x2, 0x5, 0xa1d, 0x3ff, 0x0, r4}, &(0x7f0000002f80)=0x20)
socketpair(0x1f, 0x7, 0xffffffff80000001, &(0x7f0000002fc0)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000003000)={r4, @in6={{0xa, 0x4e24, 0x800, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, 0x8, 0x5, 0xa4c9, 0x1, 0x40}, &(0x7f00000030c0)=0x98)
setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000003100)=0xdfa4, 0x4)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000003140))
ioctl$ASHMEM_GET_PROT_MASK(r6, 0x7706, &(0x7f0000003180))
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000031c0), &(0x7f0000003200)=0x4)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000003240)={{0x40, 0x10000}, {0x6, 0x8}, 0x80000001, 0x3, 0x3})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000032c0)={r4, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0x84)
connect$vsock_stream(r5, &(0x7f0000003380)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000033c0)={<r7=>0x0, <r8=>0x0, <r9=>0x0}, &(0x7f0000003400)=0xc)
wait4(r7, &(0x7f0000003440), 0x1, &(0x7f0000003480))
stat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540))
r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000035c0)='/selinux/mls\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r10, 0x80045400, &(0x7f0000003600))
readahead(r10, 0x5, 0x3)
r11 = add_key$user(&(0x7f0000003640)='user\x00', &(0x7f0000003680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000036c0)="83cdcb821c735075f0438dc5d58feee58423", 0x12, 0x0)
keyctl$chown(0x4, r11, r8, r9)
ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000003700)={0x6, 0x1})
setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f0000003740)={{0x0, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e21, 0x1, 'fo\x00', 0x24, 0x7ff, 0x45}, {@empty, 0x4e21, 0x10000, 0x8, 0x5a}}, 0x44)

2018/04/02 04:10:44 executing program 5:
pselect6(0x40, &(0x7f0000000000)={0x7, 0x3ff, 0xda6, 0x6, 0x0, 0x3, 0x7ff, 0x86}, &(0x7f0000000040)={0x8, 0x7, 0x7, 0x3, 0x7, 0x2, 0x8, 0x853}, &(0x7f0000000080)={0x9539, 0xb4e3, 0x7, 0x7fff, 0x1, 0x1, 0x7f, 0x4}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x1}, 0x8})
socketpair$inet(0x2, 0x5, 0x100, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe2(&(0x7f00000001c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0xb34, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffe00}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf05}}], 0x58)
r4 = fcntl$getown(r1, 0x9)
fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000280)=0x4)
syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000300), 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={<r5=>0x0, 0x55}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000003c0)={r5, 0x1f}, 0x8)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000400)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x8, {0x2, 0x4e20, @multicast2=0xe0000002}, 'sit0\x00'})
readahead(r0, 0x100000000, 0x200)
ioctl$KDMKTONE(r3, 0x4b30, 0x2)
r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x200000, 0x0)
ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000000500)={0xffffffffffffffc1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x4, 0x400, 0x0, 0x6, &(0x7f00000004c0)='syz_tun\x00', 0xc16, 0x8, 0x2})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000580)=[@in6={0xa, 0x4e23, 0xdf, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0xb}, 0x39}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68)
setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000000600)={0xfffffffffffffff8, {{0xa, 0x4e22, 0x1ff, @empty, 0xffffffffffffff38}}}, 0x84)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000006c0))
bind$inet(r1, &(0x7f0000000700)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x8, &(0x7f0000000740)={0x8})
perf_event_open$cgroup(&(0x7f00000007c0)={0x5, 0x70, 0x6, 0x1, 0x4, 0x4, 0x0, 0x1e9, 0x40080, 0xa, 0x80000000, 0x8, 0xfff, 0x4206, 0xfffffffffffeffff, 0x1, 0x0, 0x1, 0xff, 0x10001, 0x94f0, 0x4, 0x1, 0x5, 0x3, 0x4, 0x2, 0x6c2, 0x7f, 0x100000000, 0x6, 0x6, 0x200, 0x7, 0x81, 0x9, 0x0, 0x1f, 0x0, 0xffffffffffff6e20, 0x4, @perf_bp={&(0x7f0000000780), 0x1}, 0x200, 0x6, 0x9, 0x5, 0x10001, 0x120, 0x5}, r2, 0x2, r1, 0x2)
recvfrom$ipx(r2, &(0x7f0000000840)=""/84, 0x54, 0x40000001, &(0x7f00000008c0)={0x4, 0x4, 0x20, "614609d74229", 0x1}, 0x10)
getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000900)=0x81, &(0x7f0000000940)=0x2)
ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0086426, &(0x7f0000000a00)={0x9, &(0x7f0000000980)=[{}, {}, {}, {}, {}, {}, {}, {<r7=>0x0}, {}]})
ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000000a40)={r7, 0x34})
sendmsg$netrom(r6, &(0x7f0000000dc0)={&(0x7f0000000a80)=@ax25={0x3, {"e0dd9af841ef67"}, 0x6}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000ac0)="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", 0xfd}, {&(0x7f0000000bc0)="365f7a71fdd0965a8e46b79cb304ed", 0xf}], 0x2, &(0x7f0000000c40)=[{0xc8, 0x10f, 0x6, "9ae4915da1fd21ef00eb82a14b5926f3f9077a7b90be1acdc50b83df2d3d3073c21f38f2f30f2c881f0ceed73c8e4cdb0470b72c416423c9743d77fe68bddebf3749c21218790b401c1511b8729268b6ac27b5c667c23ff677d3e4dcd685937cd7caba5214d4a8e4e3eff288b68745d01b6f94b871b1b8d930486a1b46322049f3ce7a03b0757e831af84074ac843a94d9bd415ea236514631897b95cc178226397157ba206fe657484c56053db054af66ccc728c14dd0a009c4a6"}, {0xa0, 0x115, 0x2, "0e177b31b2bb6b70e3a9637c04b9fcb0792976a0dab2518e8d100f884ba86e673867811e96fd386432600272bf060cb010ef6a6d544a6830dd8cc6f9e6d6ba08580c260888c0ea08cf21fea6f61307d2d72832901553febe53348d0ca9e82db75c7666a0cac8f90d0ea78628b41ceccddaae68fca6e7192cf569e5173ed2293f5faf028917e7e2ae4d09696cf7ce8101c1"}], 0x168, 0x4000}, 0x8000)
bind$pptp(r6, &(0x7f0000000e00)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e)
ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000e40))

2018/04/02 04:10:44 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = dup3(r0, r0, 0x80000)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x12c, r2, 0xb12, 0x70bd2c, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffff632}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9f}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x9}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4048804}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}, 0x8}}, 0x5, 0x8000000000000000, 0x7f, 0x4, 0x7}, &(0x7f0000000300)=0x98)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000340)=r3, 0x4)
ioctl$void(r0, 0x5451)
timer_create(0x7, &(0x7f0000000500)={0x0, 0x12, 0x3, @thr={&(0x7f0000000380)="58ca9f2c249d0efc65b64ca090b6131f185f08a70743b17e4892d226914467032dade5f4a469ccac8f5058421aba8fe5f053337b20b743e93ee40a55b35e879bf0fb6a42fa4a725b85fd2b8bcf7b1323b570f88dcfdc4d4f43fd0b09bce6dae76810fe3ede354a26f092070836031de805b016e8932f1197c1d7a47b37e120e89b1bbc2a707aa6437faef653d286eebe7a62fb374e46cb2a", &(0x7f0000000440)="67adadab52a4a325d8998c87f3b00fad523d968cf01d0344b1616c8cba48b1b6a580f8402ce931fd61eca8aa4bc3dfb86e2d390a6692aaf413a84aee521b86779a4ef5d3ba9318b38af223bc51960f69bba04c4689c58cec78ff6e0e32b2209dd54eba4f7df4c19276f965b39a3b881f1cd132e02c32d9f665ee6f399e8f122a93628581a05ca27c01071e040db918c4df38829ed6db360f294a47"}}, &(0x7f0000000540))
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x80000001, 0x1, 0x3, 0xf, 0xfff, 0x9, 0xa41}, 0x20)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000005c0)=<r4=>0x0)
capset(&(0x7f0000000600)={0x20071026, r4}, &(0x7f0000000640)={0xfffffffffffffffd, 0x10001, 0x40, 0x5, 0x3, 0x7})
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000680)={'NETMAP\x00'}, &(0x7f00000006c0)=0x1e)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000700), &(0x7f0000000740)=0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000780)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000880)=0xe8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000008c0)={'syz_tun\x00', r5})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000900))
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000940)=0x7, 0x4)
getsockname$unix(r1, &(0x7f0000000980), &(0x7f0000000a00)=0x6e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000a40)={<r6=>r3, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd7}}, 0x8, 0x56, 0xfffffffffffffff8, 0x2, 0x1000}, &(0x7f0000000b00)=0x98)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000b40)={0xffff, <r7=>0x0, 0x1, 0x40})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000b80)={0xfffffffffffffe01, r7, 0x2, 0xffffffffffffffe1})
ptrace$peekuser(0x3, r4, 0x1f)
r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/status\x00', 0x0, 0x0)
mkdir(&(0x7f0000000c00)='./file0\x00', 0x14)
timer_create(0x4, &(0x7f0000000d40)={0x0, 0x24, 0x6, @thr={&(0x7f0000000c40)="54736485b2df105f7f8f2e0665147b48718de1bc41b9374d2928fb8b7bd2a6e69a9c4fea83a85d310b97844f752de9d784c2382ef545dd5fdb8d89bc517dbb85ede9eb6567a2f9ec62e89ddfb0e5020bfc8b15dfab70210986c4495825c0cb3b3ea36d7733af6053d38a8ddb3b8ac2327dbcc751", &(0x7f0000000cc0)="8df392b8af531ad33c035df4d0d55dd11e1ae023a74368b4db07912eb5f85ac1980d2ad427403216267983e571407b2bd387fe3f81607a4c035e44437e538df651832a10982d2c3c9432dc96ef2f6834291c99a516a82d1428209bb6a5be27e7c82948530e"}}, &(0x7f0000000d80))
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000dc0))
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000ec0)={r3, 0x9, 0x800, 0x4}, 0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000f80)={r6, 0x48, &(0x7f0000000f00)=[@in6={0xa, 0x4e23, 0x304}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}]}, &(0x7f0000000fc0)=0xc)
syz_genetlink_get_family_id$ipvs(&(0x7f0000001000)='IPVS\x00')
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001100)={r3, 0x94, &(0x7f0000001040)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e23, 0x9f, @dev={0xfe, 0x80, [], 0xe}}, @in6={0xa, 0x4e21, 0x37, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x10000}]}, &(0x7f0000001140)=0xc)

2018/04/02 04:10:44 executing program 6:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:system_map_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x30}, 0x35)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x32, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e23, 0x1, 'lc\x00', 0x8, 0x2, 0x69}, 0x2c)
getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=""/128, &(0x7f0000000140)=0x80)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=<r2=>0x0)
ptrace$peekuser(0x3, r2, 0x3ff)
r3 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='vmnet0\x00', 0xfffffffffffffffd)
keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)='lc\x00')
r4 = dup2(r1, r1)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001540)={0x0, <r5=>0x0}, &(0x7f0000001580)=0xc)
fstat(r0, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getresgid(&(0x7f0000001e80), &(0x7f0000001ec0)=<r7=>0x0, &(0x7f0000001f00))
sendmsg$netlink(r1, &(0x7f0000001f80)={&(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfc, 0x800}, 0xc, &(0x7f0000001dc0)=[{&(0x7f0000000340)={0x11f8, 0x36, 0x20, 0x70bd25, 0x25dfdbfd, "", [@nested={0xf4, 0x11, [@generic="238e8166fd4600b4d3272ff0566ef91f8c6fa067d0d058d32be334d53b2a917e7e1301397f73bed29b3c6a9eaa2967", @generic="653c5d8b34f4d3c712aa67e07e1801466e36cbd823cc8a68ddaaf28ee76408416339f1113815d9cac51b9875d8e7d0fb9bca135e9911711227831e82291e543203d1292de0697c34818ac186e5a7a676b4002441572a2e672c7f59d124ec96b07eb0452208e3e5da8a6a1745015f9a02e412074a30feabe12cacaeb7beed3e21542c45663e67421c729122042069187e7e6c12ed6c5b0a06125bb5b4f65c21996a1b41d3c39792e90fef3d6b36b2010601c20030a27383c4f61998fb8d278ad9"]}, @generic="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@generic="21d66799ef1c110790917a2a7dbbf07af6e81cfa9965ae1a2932d2da53b1308122c2d38a8506a49ae602a9ef7649350f857c335faeecdf05546b05c13a0d07011b04855e27be14eef5091ff0f4b3fda094900d5500e826fa82d8f336ab3ffc9248910acc7934e87833aaf976b4c1e76cd048c6c85af9faa8bf3ef1ee9bc9547165b8c08bf6adeda6384439f15a0aa91ef4d335485076d7a520739ba7f5a0b6d3af3fbd883a7819d71659d0ea62e272e8c6aafeeb4e4e521ef845553970066b6ee08dcca077ff45631ac20373f83a3cfa656382e77543bf02d9304027ec975f0724622a9ed99180c24c7543db082cb7008e4b3b56"]}, 0x11f8}, {&(0x7f00000015c0)={0x7a4, 0x27, 0x120, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x340, 0x5, 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0x2, [], 0x1}}, @generic="effe84059134485686b50fd0a78d698a53eee45e40b6819d400c905d1f8daf193819d76bc40fbd56bb1e00e1938b9db62ddfd2ed907dff61", @typed={0xc, 0x92, @u64=0x3}, @typed={0x8, 0x89, @u32=0x1}, @generic, @typed={0x8, 0x1f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x14, 0x8a, @ipv6=@loopback={0x0, 0x1}}, @generic="f1a256a52e2d9ff04f69ef6cee036e92f94820de1c69efc701d2689b28dc15b3ca0795bb5802999d3f11e06b87945a07f401a056cda034de16215beb48213b3f3de12804"]}, @generic="f503c3549ffb46981a162c20eb0585c453be3e2b4d73c82338aae3025c9bf0d29152bdfe5d36c3636772dab3d6c4f8b361d5fbc4150bd602599f603daee5ff2490fb36e6ac6f821b5f9ab7287ab23fc78d65c60511732b181c6bc93ffd01920289ddc3ec71b6e8bd201d1cabe5aa9db8d7c7099324281d2fbdea0af3ba31f8ad1cc17008a7f6002ffa7a81e36a27c0ea42eda628ebbd3a848f0f21700b5fad7583a356de10415b1405a2b388282c1e0b3ccf535333353e2f1d4f4682f828a177ea5aa83d942885ad498871576be92cf6cc8ee0a46df96971122d73413afa58db20faa5504a8f7295b06e8cfa", @typed={0x8, 0x79, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="937db7dba09a35c0daf7fd3296a55e4de3e9d076dd9d6ba18e98740458ba4658dbd803760f6679e81559464af60503a4cb1ff932b4e348f4099014516bed9c885a9a4fed4dd4a1b90c3de2cd811996599d44f801713c2821e1e37e1b3ffa04046f7939aaa455685276e8365670ca03407e274af719980ee4e01d1c7d04af394484f741f54a212fb9e00f28e701052d25f231b2478263cd599c63053088a2214a674aa984365b0e78510a493bf0babc0c438fa9fa5d327b15d89e3596f76ae5ad2f1c127c1a02697c85d4f07441cf8d3ddcf59b314178e3ae6a65934f47868edc130e0e98c9ffe45d0bdf068ccc34886434722c", @nested={0x10, 0x37, [@typed={0xc, 0x13, @u64=0x10000}]}, @generic="92edad0f65b0d34e40afec6f6bdb9600a38818fe15cdedd590fa867773ebb38e78b9f46c65d7684b50b181235faad00b398778fccb522359d57518a8ac72e29e28b168ef222ceac315f8860408c0567782a1e789ed673fec7581dfc4b3591031255b7ebf6ff814a77ec35bff7aa874e643dac23bc9aaebcce23e53e0e16c2113f85abb3aa8acf62a7ef61bffea5ba58e63a116b16c125f034049d2884ce73cd872e1fce84bc3c0d47e63", @nested={0x34, 0x2f, [@typed={0xc, 0x1f, @u64=0x3}, @typed={0xc, 0x96, @u64=0x100000001}, @typed={0x8, 0x72, @pid=r2}, @generic="bf7e35ce830bed8a86f79d40115c43"]}, @typed={0x8, 0x5d, @uid=r5}, @generic="a3e74f0cd3822f2c8a154e87500b7b8bd4d8721cb56308580f7144f4e25ccd79fdf4efe9861826d0b3b44d4786d10d9c9a41f4b910185c06cb4a31c32c379708425c932b0d65751bdf8d098957edc5bb122a1caa670d39615317c5265908cd84ea85377ef9b2ec0928d28e26e8e02a00c50e52047e4d40053d0d771f119ff55cf78fbece7df47cae4748090e4a65036861c39c1880b542d25ba288ee943340e7be64128251ecac52ac8ca13eb315"]}, 0x7a4}, {&(0x7f0000001d80)={0x18, 0x31, 0x300, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x71, @str='$\x00'}]}, 0x18}], 0x3, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r2, r6, r7}, @rights={0x14, 0x1, 0x1, [r1, r4]}], 0x2c}, 0x80)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000001fc0))
ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000002000)=""/41)
getsockname$inet6(r1, &(0x7f0000002040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000002080)=0x1c)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000020c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002100)={<r8=>0x0, 0x9}, &(0x7f0000002140)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002180)={0x10000, 0x2, 0x8, 0xbf, 0x1, 0x0, 0x3f, 0x800, r8}, 0x20)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002200)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000002300)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000002340)={@remote={0xfe, 0x80, [], 0xbb}, 0x5d, r9})
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000002380)=""/215)
ppoll(&(0x7f0000002480)=[{r10, 0x2}, {r0, 0x448}], 0x2, &(0x7f00000024c0), &(0x7f0000002500)={0x10001}, 0x8)
socketpair(0x7, 0x7, 0x4, &(0x7f0000002540))
lremovexattr(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)=@random={'os2.', 'trusted\x00'})
timer_create(0x6, &(0x7f0000002800)={0x0, 0x3d, 0x0, @thr={&(0x7f0000002600)="4c5d9bb502beb5883eb3a361f8ba51f54c342b463063c65f4ac09b1d681cbe8d6cd738b9ad88851cd4285fa5bec495d8e0f93aa964fe364b32692be64943e48279177642c5d831024d1a9f4c5b48bfc133be4710efe0a896bcfb4b7f3b5959de5a4bddbd379cd0cb1c76a27e1531905212affd0501da74b7c608cb4a962637fcbb20c0c122bfc98e260b0f336ba8588bfb7f0be9f8fb059348fe01111e7f8b3ada5f92e47a7d5b59086bb8b2e5f543ce8de8f013f5b534a5bd6ccd26bb6b509cafbde2fe24cbf78b663a50fc0efb33e5ee6782dff09897b7859cc7e0b920caacd5f79102442023b75b0184dee8c6024a00768f42e20b", &(0x7f0000002700)="6a9a0fa66f734bd485569a0990829c124216c18d4e83fa24d5f555466cd97572cb23ea44ee6014baf8b85ebcca6ff89692d9bb6a86ef563cc89be330920773a9e1cf07b1872341ae48d305e1736b1ad5645b88c5f7a868ad3fd0dfe0413aba51276c124addd35f26686f022050578e28217d20bd6a89f356994e761a54276c85be8dff070df93a804f6e93b48ca9258dd7d9cfe0028e8900ecadd91d6850347110bd03509a1d6ad2dd28121f1891c411f54121349a492589cf12c52118aa59dd4276688d3c6cbdc10866b2337f6a20a945fa9d7d42d89a67d319f2dc0c9fc7e6f13297bff346dfedca7f58b060995a5e3a9c085b63ca289b"}}, &(0x7f0000002840)=<r11=>0x0)
timer_gettime(r11, &(0x7f0000002880))
socket$inet6_udp(0xa, 0x2, 0x0)

2018/04/02 04:10:44 executing program 2:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6tnl0\x00', 0x10)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/163, &(0x7f0000000140)=0xa3)
r1 = socket(0x1, 0x3, 0x2)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000001c0)=""/150, &(0x7f0000000280)=0x96)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0xffffffffffffffc1, 0x4)
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000300))
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={<r3=>0x0, 0x5}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={<r4=>r3, 0x6}, &(0x7f0000000400)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r4, 0x3}, 0x8)
fdatasync(r2)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={r3, 0x67, "a83cf13627229234274a3d5ca171848e271ac6fa42136d58ece3668d9ec06719d3923f710d5164b8d3f14ebd24a3994411e22401d1a47d7ea2b19ce8c3035509159532fea23f8577bc26783aec7ff66016fe74ac380c98e12de083c8c110803928b86041124d53"}, &(0x7f0000000500)=0x6f)
finit_module(r2, &(0x7f0000000540)='ip6tnl0\x00', 0x2)
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000580)={'raw\x00', 0x2c, "e01a62cb0d5e1cace56c4c43000a96fbba7e1623bd842a85a3e8197ded58bf61af9a930017288b55c35cbde4"}, &(0x7f0000000600)=0x50)
splice(r2, &(0x7f0000000640), r2, &(0x7f0000000680), 0x4, 0x8)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000006c0)={0x80000000}, 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000700)={r4, 0x6, 0x6, [0x9, 0x9, 0x6, 0x9, 0x0, 0x4]}, &(0x7f0000000740)=0x14)
statfs(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=""/90)
setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000840)=0x5, 0x4)
connect$l2tp(r2, &(0x7f0000000880)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x4, 0x4, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x7}}}, 0x32)
sendto(r1, &(0x7f00000008c0)="85258519242dd2537bd1922680a8f53fb12b2485f54ab15c1610e1b68fa76d16355f14ca2faf944b8cc34c9c0984472f033938ac296125532db27a448712cfb15cb1768ef6e9c0ca7343b0166e9632900ef43dfe40c43e11c75b72401244ce2bf4636f778aa8c1ecb147564c7b82e6268fcaaf2c6148bb2c82ae41a9f72d762e6183b108ba6a60d029cf2c0bd259883aa00cb047b2393bc61e6cb4628cc72b8b285ff37716ed515868a4427008e6ab11f5e3986b4d44c3bcfefad0402b4e8b89ea160f198410763978e901f64b2b2a544d8b631ffd5b620db398a561106eaf786d", 0xe1, 0x80, &(0x7f00000009c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x80)
socket(0xa, 0x804, 0x13)
r5 = creat(&(0x7f0000000a40)='./file0\x00', 0x0)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000a80)={0x15})
setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000ac0)=0xffffffff, 0x4)
ioctl$TCSBRKP(r2, 0x5425, 0x401)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000b00)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x4c)
sysfs$2(0x2, 0x8, &(0x7f0000000b80)=""/39)
openat(r2, &(0x7f0000000bc0)='./file0\x00', 0x80100, 0xd0)

[   41.424276] IPVS: Creating netns size=2552 id=1
[   41.509549] IPVS: Creating netns size=2552 id=2
[   41.559776] IPVS: Creating netns size=2552 id=3
[   41.641031] IPVS: Creating netns size=2552 id=4
[   41.719605] IPVS: Creating netns size=2552 id=5
[   41.839263] IPVS: Creating netns size=2552 id=6
[   41.958386] IPVS: Creating netns size=2552 id=7
[   42.108947] IPVS: Creating netns size=2552 id=8
2018/04/02 04:10:49 executing program 7:
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)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB="fd16668dcbbfac85e75f3996c799a5b1ac51b4911d7ccf0a2d4c4adb59259a7e5ae58d53441a84deec1f4fe9163176f6c65b0a8fd98075101fd18ae27088c0d944a3f7aed102b51a3707653b639ed842fd69a1af6c0689a522", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x4000080)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0)

2018/04/02 04:10:49 executing program 5:
r0 = socket$l2tp(0x18, 0x1, 0x1)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
rt_sigprocmask(0x2, &(0x7f0000000500)={0x10000}, 0x0, 0x8)
bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e)
poll(&(0x7f0000000180)=[{r0}, {0xffffffffffffffff, 0x201}, {r1, 0x40}, {r1, 0x40}, {r0}, {r0, 0x1}, {r0, 0x600}], 0x7, 0xffffffffffffff80)
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e)
poll(&(0x7f0000000140)=[{r0}, {r0}, {r1, 0x80}, {r0, 0x1000}, {r0, 0x4}, {r0, 0x2082}, {r1, 0x8000}, {r1, 0x100}], 0x8, 0xdc)
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000002c0)={0x3f, @broadcast=0xffffffff, 0x4e23, 0x2, 'lblcr\x00', 0x3, 0x7, 0x19}, 0x2c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0)
connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f")
clock_gettime(0x0, &(0x7f0000000340)={<r4=>0x0, <r5=>0x0})
setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000380)={r4, r5/1000+30000}, 0x8)
ioctl$TCSETSF(r1, 0x5404, &(0x7f00000003c0)={0xffffffffffff30b5, 0x8, 0x8, 0x6, 0x1c00, 0x7, 0x7, 0x7, 0x4, 0x6, 0x7fffffff, 0x4})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={<r6=>0x0, 0x8, 0x10, 0x400, 0x7}, &(0x7f0000000200)=0x18)
select(0x40, &(0x7f0000000400)={0x6, 0x10000, 0xfffffffffffff001, 0x80000000, 0x7, 0x1, 0x1, 0x1}, &(0x7f0000000440)={0x101, 0x1, 0xb08, 0x7fff, 0x0, 0x3, 0x9, 0xf81}, &(0x7f0000000480)={0x8, 0x4, 0x2, 0x1f, 0xffffffff, 0x5, 0x1, 0xae3}, &(0x7f00000004c0))
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r6, &(0x7f0000000280)=0x4)

[   46.309520] IPVS: Creating netns size=2552 id=9
2018/04/02 04:10:49 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000cd8ff4))
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000007000)={0xffffffffc0000001})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1)
getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0xfffffffffffffffd, &(0x7f0000000100)=0x4)
getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000040)={@remote, @local}, &(0x7f0000000080)=0xc)
dup3(0xffffffffffffffff, r2, 0x0)
epoll_wait(r2, &(0x7f0000000140)=[{}], 0x1, 0x0)

2018/04/02 04:10:49 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000000c0)={0x1c, 0x4a, 0x100000000401, 0x0, 0x0, {0xa}, [@generic="a5bf7ea3e6"]}, 0x1c}, 0x1}, 0x0)
syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x2)

2018/04/02 04:10:50 executing program 0:
fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, <r0=>0x0})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ptrace(0x4207, r0)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000))

2018/04/02 04:10:50 executing program 3:
r0 = socket$inet6(0x10, 0x1000000000000003, 0x0)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000180)=@nl=@proc={0x10}, 0x28, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x200000000000012e, &(0x7f0000000040)}, 0x0)

2018/04/02 04:10:50 executing program 5:
syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
r1 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4)
write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001200)='vegas\x00', 0x6)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[])
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r2 = gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802)
process_vm_writev(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x6, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}, 0x5}}]}, 0x20c)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
ioprio_get$uid(0x3, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001240))
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00')
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0xdc, 0x0, 'queue1\x00'})
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
close(0xffffffffffffffff)
connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}, 0x6}, 0x10)
close(r3)

2018/04/02 04:10:50 executing program 7:
creat(&(0x7f0000000000)='./file0\x00', 0x4)
r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x707, &(0x7f000003e000))

2018/04/02 04:10:50 executing program 2:
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})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={<r2=>0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x4, 0x2}, &(0x7f00000000c0)=0x88)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000780)={r2, 0x173}, 0x8)
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
accept4$nfc_llcp(r0, &(0x7f0000000640), &(0x7f0000000500)=0x58, 0x80800)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYRES64=r0], 0x1)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000580))
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x0, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1db, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0x2c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129)
sendmsg$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="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55da4ba6fc88af4673a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a3aa7b7fddf062b4b66c882ba9442bac3b9b6d403a836e6aa4fa8c5d9930ea5214ac2beea93a8e499ed81b6447c95f910bd2389fa179203d4c6605d26be81d9d7467312c3adebc27e6f96fdd25f3611aa36ddf2cb0cb8a5290b9e717348577a2ecbb4ba89fd3a51e159dd20"], &(0x7f0000000240)=0x2)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r4)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x100000001, 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(0xffffffffffffffff)
fstat(r0, &(0x7f0000000340))

2018/04/02 04:10:50 executing program 6:
getpgid(0x0)
fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r0)
chdir(&(0x7f0000000280)='./file0\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20000, 0x0)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc)
r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd})
nanosleep(&(0x7f0000000440)={0x77359400}, &(0x7f0000000480))
mq_timedsend(r5, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x9, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x3be8, 0x80000000, 0x0, 0x1, 0x0, 0xff, 0x0, 0x8, 0x1000, 0xd, 0xe76d, 0x0, 0x0, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x6, 0x6, 0x3, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 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(r7, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES16=r5, @ANYRES16]], &(0x7f0000000600)=""/176, 0xb0)
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000080))
close(r5)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
dup3(r1, r2, 0x0)
ioctl$SIOCGIFMTU(r7, 0x8921, &(0x7f0000000780))

2018/04/02 04:10:50 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="ff0100fc00b4efe18a770745485eb9ba25dddf5ef86ecf781f91554cd781b7e7c5e7ecef7a0ba61e68c7252641acb6d296b59b0bffc10486275b4a620ae4fac2f608135a6eab44755da69e9cfdece55149353fea53be914fba6f743b00b08641687dc2b859c26db98c7b593cae019a5b21830ca262c02b17e5a6a2590c42fc4b0c9f5eaefe78810ae9008e378ed48587410000000000000000000000000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
inotify_init()
getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000480), &(0x7f0000000600)=0x4)
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r3)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x4, 0x4, {0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x80000001}}}, 0x401)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0)
r4 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r5 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d396", 0xffffffe9, 0xfffffffffffffffd)
setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000001c0)=0xc, 0x4)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={r4, 0x0, r5}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
r6 = 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)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828", 0xb5}], 0x1, r6)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000400))
shutdown(0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xd53)
creat(&(0x7f0000000340)='./file1\x00', 0x0)

2018/04/02 04:10:50 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={<r2=>0x0, 0x80000000}, &(0x7f0000000980)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000009c0)={<r3=>0x0, 0xb, "6563236e4be2425543b0b3"}, &(0x7f0000000a00)=0x13)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000a40)={<r4=>0x0, 0x9, 0x7fff, 0x0, 0xfffffffffffffffd, 0x9, 0x6, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x8, 0x3, 0x8a, 0x1000, 0x7}}, &(0x7f0000000b00)=0xb0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002040)={<r5=>0x0, 0x81}, &(0x7f0000002080)=0x8)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000020c0)=@assoc_value={<r6=>0x0}, &(0x7f0000002100)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002140)={0x6, 0x1, 0x9, 0xff, <r7=>0x0}, &(0x7f0000002180)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000021c0)={<r8=>0x0, 0xc, 0x20, 0x6, 0x8}, &(0x7f0000002200)=0x18)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002240)={<r9=>0x0, 0xfffffffffffffffb}, &(0x7f0000002280)=0x8)
sendmmsg$inet_sctp(r1, &(0x7f0000002440)=[{&(0x7f0000000200)=@in6={0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000240)="c59992d6ec639f11f9ddafe5141b29dcfddbf691be3da03c14c1f4fc2bacd48cf858d48e4232fe954f2710d75b2304422b5f055f5476f650b9b21aaa888247", 0x3f}, {&(0x7f0000000280)="77f9e23deb", 0x5}, {&(0x7f0000000340)="7d4aa4687cc4fae60b9894c5eec426b332f5ad4065a96a14f0661337bbbf0143ed1105a224fcc526de957275ac28a0726be1b55f858bdd209d1cf1a337b9df3488b865c12d4dae6a0495540ea36113ff1e6d3458295099d690bada8d1f67e0a552151b85182b2bbfb162fddf14bac77a39f3893e7bf4e2d1e896a240b4aa9124ec53f7e0c0ca7f215db0288135ae319aacd89034c221d8e41c922bc6fcf1917a31efdb1e4d3ad7660259f017ca5d75dcb3f221fcbd305a3af748e177d1344b", 0xbf}, {&(0x7f0000000400)="250684d32ea0d3c51bd8359980ce03b7f7d43b3f6835c0aa984727d8be55ff22a422b3d5b4650fb8897b46ead093985402344d8120538382f3fec71a7893224caadc7b0d991ec1a359f65e7555d99be01789bbc5eee2d18fd3b2ef4bbc35d718d260ab3b3c2604912573299e051e14c7bbdd87bf974c3a172122374b3b1785f68e7059f37187ca21e8481baca3f41b9ebc37dc732d", 0x95}, {&(0x7f00000004c0)="ccedcd938830c41157068d50ac3f70654d0385b6222362e0eaf207416b7804b49626634d3eded5956145f3dc85eecf86367db6145dd5d895fc001dd950305b16f5678a609e54363c966a189cc833ac31a28878a542f6afba1f993ab600048010e463e052934c8ff0a6721cee29980f9042a7a39e0e1febc10fecbb1811a9d0fc18518f10ca467c109554570c91d5d565706814c34949bf80d775bb9975d5af1f", 0xa0}, {&(0x7f0000000580)="fee3a833767c51330834693292dca7fe4376fe0fa7b72a5d6cd6e8f4d9e45b362fe3c21467d27990fc9ed7eecae0ac8665702cebf84a980dce8b5810c91e5c66b4b65b9c9a6e3bd79239abc3da789a1c8176ae418bd0381139f8db3b6c8d411bcb8507166371664324b4a06d148b3960b2bc58aee4f7070446f3f9175461cc603a4176236750f1ef952b3e309fe24a099c0f76de50417717a47968630e6ca32721edcd3c09614e62c24a26fe9b60ab4a752ec2b15454aacbc241ed620a3deb7d16970c229b02d03b1f52e1", 0xcb}, {&(0x7f0000000680)="3272e242f50c5ac7c8e42fb097e20b69f827e5e75749a043d71506cc7ce391cb2eac40d3c4bffbe029e826891a2d6abaf2f79b2e11b5dac3f170b39308d34c3cb1789fe2c8401e10296f7230c664c36c8a24897514aa49ae3cdc30e13f0488c89eff346bc96490171eca4ecb3c070dae7578f4ae3e2e81ea1aeebbc0a440bd1f81a8d8ac9e86ef35ef707024145aff475c6b98e49bef4264d87b148c4692fafc0fe6387a40dbe0b24488f0ffeaa2833ea35feb4ffe788e86fdca68af82301f1be6873f89", 0xc4}, {&(0x7f0000000780)="94372e0bcf7754c38a6bb6046c41e74b8d6447cfe77098ebef2d3055eb43ce91c158a81e863e3578a69e674e79defe5e87c3ac5b381b6e815ec75741713338bb6e0286f4d87c", 0x46}, {&(0x7f0000000800)="e6e15b58d53080d3e2f0280ed70c3685b1929f75ddf9442c21363fd832df1cac3ea7c19537a17119f638779301c2514eda9b5d7a6f4170086595e28aaa69940d545d211459f17515cf0fb69c8b61595e7453af31c7278433950bbd299849f3e9d584e0ef8f44350fe0a0ad73215a5d11dc721fdd8db7f787ee02c290aa55357aefddce4da7bb55d1fd6b862378a58e46ecdcee5aaf0ee3aa97fa8f36e8eb743b6bde5845161c3c5442b32cd4858ed7d86d63eb2ac45b7be971d81f0a98f30893f93e774c3bf5e576e10373", 0xcb}], 0x9, &(0x7f0000000b40)=[@sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x9, 0x8000, 0x8, 0x2, 0x4, 0x1ff, 0x7, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x6, 0x1, 0xfffffffffffff4a9, 0x400, 0x7, 0x9, 0x7, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x2000000000000, 0x8202, 0x3, 0x7, 0x8, 0x4489, 0x0, r4}}], 0x84, 0x40000}, {&(0x7f0000000c00)=@in6={0xa, 0x4e20, 0x8c06, @remote={0xfe, 0x80, [], 0xbb}, 0xa7f}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000000c40)="d9b1e54f7347d06663a8c6614c2c9738bcaeea2ddc62e13090c316feaec53340493360245b34a1bb46d24155f83e9351cac3eddec8452521cd98a6dc3033c36bf350b14b3c64c7c574210b665c88d9dea10be1cff5acb9afedccea0ac4ebe61aa61a5ec4c40e7aaf59f80ec9c2bc95295b3f9b34c831a32ddfa534d722e1c005a6cbf383a7f5f767e2588d5d4b925ab74652a412c16b2c759969c2336df96a679d8a964d8a6363294ad9fc7ca6d168", 0xaf}, {&(0x7f0000000d00)="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", 0x1000}, {&(0x7f0000001d00)="951587f83661d3fae1691a38da4f09fc49cd4f3fe3e37e34512db7fdd76aefb1c8a52328a6e4b1d9530c29ddb6696e27d57762f52a2522acaa6c445876e3cc7b26b087380ec00a8187c7ce5296af7865ca42494df481335ec4a392becb2d82c5756432dbb35a9a69afc3b3685e7aa0b283cbfd6ceed5fbd8c576da5bcbda0abaf21379b1947f45055f902fd1fcf0600c8f603b17aa3da050f649a627a27fda236fcf8ba23ef7618e6a26003987ba998da9f1", 0xb2}, {&(0x7f0000001dc0)="862a08acd726c8e15aca3e7404c89be0838e98fc8121ef0020a441cbf357799f971834b13cc42f0f3970b2613685ed96b1435e39abffeb2e14037de4324d37958e72e7b83362f6c504a58564433dce08a7db2b4d6dd5e51a5a7fc5aceff1738746951ddba441d53d598ef98c8db79d111ebc1651e3f1d5b9cb70c0aa0cd9f8e46888f92fab2e20f504b1253103a1f99e21c299ce58a6ef300a09d6d1b16c5a35fb2dc2e3c2bab0939632d36c85b6005033a83af9679b79d88c6b40573f47d1b8057dde7cf1ff3377f7dc53acf9d9cccbf4daeaf82dee7338de34b196dc5852a676dbfaf86f198633782214b68c415cc9451ac144dc", 0xf5}, {&(0x7f0000001ec0)="b5ba5d5f33c0ddd19d20bb4b8b6f4fcea6e3ca46abc0e354059a02bc6fc19dd1243e54f60475601efebbc6e4175537c71cbad2a878a781b05fb77fbe9b0a2fe1224a686e4d3c062b8abb25e8957f3f311885b418edc54bfaf7687fc1add9e80fe2ccb9bd4e5ca3a25e5dade3565eb01d0d9ae9b42ab071e75da70a960e9cd4a6f2ab619d6c81c1303feb5a366bfb3d3cabe5c5d10794a13ce1b7b7ca9aede59a9b4807575a25c0eb470fe4fc096481889cf0dbbc6c", 0xb5}, {&(0x7f0000001f80)="649097cf27a34cdcf38be39f2e1c39d4f5e433b2dd8c261e9950427c1c09fc626f779cb75731891bddeae0660429245ccff6f0168794657146", 0x39}, {&(0x7f0000001fc0)="aaafd84763916166805c82bf3d6c1ce3f188dff9d68e514b797986e7", 0x1c}], 0x7, &(0x7f00000022c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x1, 0xfffffffffffffffd, 0x65, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x1f, 0x2, 0x0, 0x80000000, 0xe9, 0x3, 0x0, r6}}, @init={0x14, 0x84, 0x0, {0x1, 0x0, 0xffff, 0x3}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0x3ff, 0x10001}}, @init={0x14, 0x84, 0x0, {0x8, 0x20, 0x0, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x56e6ed2e, 0x8200, 0x2, 0x7, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0x100000000, 0x1, 0x7, 0x6, 0x6, 0xe1, 0x4, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8208, 0x1ff, 0x7, r9}}], 0x160, 0x800}], 0x2, 0x20000000)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x8)
r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_udp_int(r10, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0)

[   47.192823] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure
2018/04/02 04:10:50 executing program 3:
r0 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={<r1=>0x0}, &(0x7f0000000300)=0xc)
r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/dev\x00')
sendfile(r0, r2, &(0x7f0000000080), 0xed59)
pread64(r0, &(0x7f0000000480)=""/234, 0xea, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={<r3=>0xffffffffffffffff})
ioctl$TIOCEXCL(r0, 0x540c)
r4 = socket(0x11, 0x100000802, 0x0)
r5 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
fcntl$setsig(r4, 0xa, 0x39)
fcntl$setflags(r5, 0x2, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=<r6=>0x0, &(0x7f0000000200)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x2f89, 0x6, 0x5, 0x4, 0xbbf, 0x44, 0x2, r6}, &(0x7f0000000280)=0x20)
poll(&(0x7f0000000340)=[{r2, 0x4000}, {r3, 0x1f0}, {r3, 0x500a}, {r3, 0x8080}, {r2, 0x10}, {r3, 0x3100}, {r5, 0x80}], 0x7, 0xfffffffffffffffa)
fstatfs(0xffffffffffffffff, &(0x7f0000000380)=""/233)
preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0)
r7 = socket$inet6_sctp(0xa, 0x0, 0x84)
syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0)
fsync(0xffffffffffffffff)
stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0))

2018/04/02 04:10:50 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="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", 0xfffffe1f}], 0x1)
sync()
r1 = getpid()
ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2)
fcntl$setlease(r0, 0x400, 0x1)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
syncfs(r0)
recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[@ANYBLOB="636f6d6d69743d363937332c71756f74612c61636c2c6a6f75726e616c001a06a0915f696f7072696f3d37793f3938"])
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/02 04:10:50 executing program 5:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x200000000004e23, 0xfffffffffffffffd, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0)

2018/04/02 04:10:52 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
readv(r0, &(0x7f000058c000), 0x0)

2018/04/02 04:10:52 executing program 6:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={<r1=>0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1})
r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0xfffffffffffffffd)
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x0)
ioctl$LOOP_SET_FD(r3, 0x4c00, r2)
pipe(&(0x7f0000000140))

2018/04/02 04:10:52 executing program 7:
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7})
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000})
mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, r2)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e)
sendmsg$nl_crypto(r4, &(0x7f0000000300)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x81)
r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="f8745bc1fa5c0a73cb48d94a733bdc8c4f5211165510a567a6bfd504193e2d06634aba4ba40365c4bd8071a52cc4955c2ff34b4803ad9d5043c1dac3aad597a4a3252b967b8003a08d91f00534e40d95e12cb04233a815c161bee5064c895786823558a6d6829d8dea6eda6141fd6f30b8bba8da533b9cada207730984cb94d05bad53c8b5c13cdd372b8c9ad468ae4f7fc3bb190ed81634ef0e1c5e45793fe5e8a5fbb772dfb4ca09cbb13d8bbd981246db22b124725d724183e21dbbebf42c49bc8013132ec64a4f565b1a198c4e8c0a4f468a865a06480e58bf3da7081dff3c9cf9d18d9b74e3e67510aacdf63fe6a07865e31ae324fef0720149e732cdea59625bb0cee7fa831e10dc422c2c38a4b7938752ff10addf4314254c2b8ea64ddf203cee9b1755be22bc9d6b5a5cab2d3baaa0b83ba5123e275dfce8be0d3485c570f72d77cd28b05f5b6ac2c67cbe095a040b550649791d006fe5324ad7f3fb601317a916585e912efc038ae6c0a1f023b6712d7392c7aefed1710ee6c292b45a883235640f9a9dc4bb79e4c6093ccaeccc7d7ee2f76a35c3627087da2d4a4f84fbf7dca2eb212d8efec79605ef8b2789916ce78cc0b2a3a47f577b8d4039256e0598d49a8a01a785b6158c164a71b201b9f8c634bd2cd1cd50d26866a8c5ca996d56096c63950be740efdf0923d60d036aba2beaf9835bd53097dc211f75e757ef19176d5d280d57dd51f8c3aebcb39ea1b2b32cb8c3f3e08f953c6bb09ae5819722941ac202946c767e02795749af5e910bda9f797a2051a309368c9635a8778dee4d9624cd4afe72ba8c50752da42941db90c00f72d82c480f41838842b77eb5c606b211bc4465d9b9586e2764434d72296cbabcbf055003001cc814c7053add011530d956842f70779dd37c1ec1a7a5d136e2025fdd5f9f7e24ba5eaddff01863f8fee697f8c7b468a46be7c32b7c343e2b85b8ad82eb730414205c750e5de13843692a4d9c127ee19878fc70f2e116dfeb0f3637a4aff8bf9958aa1acc605482ad87709b63fc5aeba6d015f8448d548765e282978419049f35594808beb2ff212c0a9ec38c27866e239ab931bbc27aa03d8acad06a903afb0ce3b7da05701fb5c6e2f20313493ba9aec8ba3da434c822a8ee210a10ec2cb4250a9656854b57639875135c6096624ed62ccc7cd620dd710930ba23bebc00bba1be1e60860684f1a978ba9291e9098a3b6dbb2df94b0507c5165ff0ff598b26e4e7147443638a60c5830f7be2c2ee6f5b78744102b0db953cba43187ee22c5835aa0701e4329ed349030ab2be39c96144a0796808e4fb6d694177039767ace6b37c5fe3243f94dd5583e449db7eeefeebd4c14c99c5ce0eabd631d94c6e838dc75b0bb0cb7b134b44fba9d4fb5f28dc86a294750799ddd365a5f2a65fc66de1c5d41b647c4084312a5003af2683e19ba425e570914f1fe7aeecbd42680c7e01fb63d3df9fc05a4e3ac88b725520a5c71156556adbbe68e5e9830ec4d0631ca310578e85d6128bd28f0c832df251dc0bbe49e1a35aef05824d92f96f31912e3e6ff6a1b3d4c53af5de6759c87b9c0df87f4f7ad2ff28b9381e623cae73207e45f6ec07a0af916d99228819f45d76d78d9f3c30c3d2d56f64003efd30cd86cb24fbf1ae1db9909e282b61888d16f19cb8a9abd8ab2b250d2f935875e3df06490be4cde330e6bdaa021f7afebc6971210554dae0a231966800981142e99adf7f0ac7009cc78776c7e33f852db508bce52160447acd57704c4a2d465a87339ade4d97e45074651ffcd6d14b3cea6e132e114dad9746e1b07fafb6e2fd869b9987f5bb019af3cd73876350d83a5a54e7ed177af8d4c5c0b6a0465d710030214ee03f1fbc7122ca3040166d5a1f72c02a4ec274254fd3122a9af0b411a40846f7f0126506529f565a11328dec558596b7ff51d829275d764e65787fa938c358b5971adc362980421edd7f1a11654ff8aec92d0eb129acd578b41687449329e1892afd983692b50f293808da149a5ec62fd5a251c86e843e9701a859e685464a16ad3e76c80b5eb2b017b7a84eeb07cce8918478a0fbdc7bebc570197f6bfd15f49706ec694e2406bbf72e84a78d25ab884eda833b419e77620c049e829dab9834141acc68455efff644954d38f919c0fdfb23ed104c5858618d6618494fd4521bfae18eac90bb85758ed4329a2cd905899773ca7d4e33b99c81333981b186c8d874b57285a99f40d402e4410746fb8f4a2b66e1b33178bba803a5bb5f007e392e0c14968f8acb14975cc441b7c1ca8b289395384a76e3ef7641bf1e4a2ebe9215b9fbb5ab08c71ed19ca0410b1b8ee3fe7ca87031a1053eab04c60329d536b31452d9849c36ffbf614a43220b71857bbe95e84679daeda515ab869ad383cceff46e4498f37c4249788ce00fb2af00e2580f2c8df19a0b876be8351ae4fc5e274b2d88718041ab6de985e7f83273c873ed8237421c2c21fa7520f76d82d75aab76ad4acc3158fa2f168a38662710b39d35ecbdc6a41371830d26d7eec31cd8200a09e0f0d04132160363ace11606b94674204ebc6f4ec152ee7626e67584c6b884945f736645d5aa8080c0b96637ba43adf9d5f9ec5301108d1e302b9c8e79966d97c24a32279698b87fd5f1f84a6e91674059c12ed66b7c934712a73e3e5c64131d4f97d23e445677d9929858a483a57f2c33f38971c97ebe17fa11413b3ddcc33d9c64e2546b367fc17120229b966102d7c6ffd46f482a5a51fe55c713b87d6bd1faef98193047b6473972ef591a83ee46466ebf50f291aff10c89477507b67a72eb63b771dd2964eb03467f34f40df1793b399a2d162322ff0d2c8b5c55519eea1b6dd5d23c4a327dfa0b08e09e8a8018fe123ab6969130bee41feb6d5aca4a736385d103c6219bc5cf25d9cae8c1b18f8280ecadbc1edb737c2c4c141caede7a0db70a94557d491dfbce739b2f4f065f189ab505bd38b6841f435612d0ef57c7c63d3f4b52f754226c6825b54f77929085d2968a80f8251f971f40cc9d8a8b49ce0652ea5be10b677aadd31743e6fc87e8cde506f7e1d8ab12144adf6d5b19359eb99c29b29d80a35901573ccb87072a1f4f965b10143a257dd021a0d4c46d166e5689a084e0861e92b616919fe010010945667c08a789766584a1adeb2f3deafbf277876ec32d4f3217a5d559063322e31d04bdb0882d2aee2c1cb6e70860cbfdd86f99ec776d6522189d11d714e687309548c27751f6b917ce8fd4d093f8c5b1f18e7dff0f1e10ce96ceec50b2d976015420dd8a3209d0dfb32138f234ef3a0002c1971ba6a3c36cafa01488093015bc2ae42b8eca9e408a7da6ce47a6fc512b49f3b034d3c3efea46530aaf05dc158e6a51b0cf601e2c102f84fed6598073815614c9a1835cd200ae25f91211aada063d55143c4a57324df0319ad0c77b5bfa4e12bbb177619964784c05221a55ef2e8b0c9d3a3fbcb0cff590d1d3391fc97452772cf3c8930f16751b90313c04c7d89c2cf51d172799c6d1f473f5b2fe5f98dc83aad380801c0fbe2925536b5b70de846440052ddb27607353e3b21d44cf87c57170f32f4a9f4b10c7b217eae027cad248b8c446c96cbae92c558f43e5e176c9ae790a2d982f2c0727a958bfd93f347042810fae012a9a150cd6a2ca24c5dab9c6fe06ef1d0d175fe81645e3ad2b739a2fd8ba3da5b0eff80bf56626f34c8392fc2076c147984c925e4459c8bffa6366ff8a426591a70ed6b3add4f9793f9b5f6e17d16a25ee51eafa6dc087e902f36e03d0e77df7d9fe4dc242a7f08bb89210d2aa9185675201c18b61e9d72793f5b054cff468fc80dcba8a1cf47ae21b2c6ed65f958e622819f4abdf4866caa49c0bddf82518e72b2f5742b81abd86d3cd2a8788d6287fa1479ae93759f139e72c7de37a8bab2b9330599e96806da0fa2a7aae16de86d03529b8b01f6ab947641f1d2082852e55c86f6cb19c7784004e7d5372cc984b655b23d17bcc369f44ee26dc45b72094a4feb4ceb513d995a9d431abf8b1453dfd334240eb65dcd6ed07e3de76778634190c393315d01ea5aeab03e2341c5028a2c7c98d09e2094cae23e1cb5474716c7a5f67db672ed8518e70ecf2e4ff996076603edcc20460ae707a94bc3cf949db3a04a27322eca1afc1e905b5051e768b4063889e614b4bd80648e2763c60742fc6f2d0a78fd307e52853dde96088a3b757e6c630c53a21d08f70867d1fa6bfb4bb73589ef38139c9d94bfab0d57e7c81eae8d9555055c9c5978c10233ec3d32e5bcd917934b9ffd54c34353f3994f2ed")
mq_timedsend(r1, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0x0, &(0x7f0000000040)={0x77359400})
setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e)
r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0)
r7 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580))
ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'})
getpid()
fcntl$setstatus(r0, 0x4, 0x4002)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r7)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40))

2018/04/02 04:10:52 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)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0x5, 0x8)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r3)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r2, 0x3)
r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r3, 0x8000}, {r4}, {0xffffffffffffffff, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000580)=r6)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r3, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000003c0)={<r7=>0x0, 0xeb, "fab879c94b9c736dffca410888f758ede4831aa61b494e04d6f13e73735e834ac8f8475bb847e001e441bff6776f715e61c58a2f43c553cc8b279334e87440b915b684a6027685ee932e40c28d2520cee95c7659379154d3aec8c582887b2fbbbf9a929a55d111488b2fff91d1e41176ae21ebb075738086bf33c0c2613f1dea6b0adecb3a0911817762622dc42e4370909513856b7723708a3b1dd5e5991a01b81ee46b0b571fd497608701e92a9dffc82db892998727548ef9b190498745071e7393fca60c49b45bbcbe5a5458e50682b0d1167c1591cf3aa56cc89f7da278989096d61f738d08310f85"}, &(0x7f0000000040)=0xf3)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000800)={r7, @in6={{0xa, 0x4e22, 0xffffffffffffffaf, @dev={0xfe, 0x80, [], 0xe}, 0xffffffffffffffb5}}, 0x3c6, 0x1000}, 0x88)
clock_gettime(0x0, &(0x7f0000003680))
r8 = dup3(r5, 0xffffffffffffffff, 0x80000)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4})
syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x0)
add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff)

2018/04/02 04:10:52 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
set_tid_address(&(0x7f0000000000))
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0xfffffffffffffffd}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000004c0)=0x1, 0x4)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000400))
sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r2 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000300), 0x4)
write(r0, &(0x7f0000000240)="76caee751447b3bf", 0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f00000006c0)=0x1)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4)
fcntl$addseals(r2, 0x409, 0xa)
stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x6000, 0x0, r4, 0x13f, 0x6, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000003c0)=0x2, 0x4)
execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0))
chown(&(0x7f0000000080)='./file1\x00', r3, r4)
r5 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00')
getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r6=>0x0}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r6, 0x4}, 0x8)
getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000040), 0x2)
eventfd(0x3)
preadv(r5, &(0x7f0000be4fc0), 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)=[{0x0, 0x0, 0x800}]}, 0x10)

2018/04/02 04:10:52 executing program 1:
socketpair$packet(0x11, 0xffffffffffffffff, 0x300, &(0x7f0000000480)={<r0=>0xffffffffffffffff})
ioctl(r0, 0x0, &(0x7f00000004c0))
r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x0, 0x0, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000680)={<r3=>0x0, @dev, @rand_addr}, &(0x7f00000006c0)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000700)={@empty, 0x28, r3})
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r4)
r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="0956a7acc28ad1083aef2c2c4f1ef373b7f085cd0cae07000000e6d8d2aab9887c8b804b9d88db3fca5a1b7a7f319126fe0347e25e5994494783c2cb49272a1029569b580ed719a3e21cf5c7f8a3bf01eaa67468a59d5c9fde39d676aa98128cfd19bd8f1bd3a27bfeeb12634213df4633756c9b3e60bdb15de467529f84690d8d781ec6b918e2e8ba6fa306513779056e72676575c0d00000000000000000000000000000"], 0x1)
unlink(&(0x7f0000000000)='./bus\x00')
pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)}], 0x1, 0x0)
setsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e9", 0xf)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0)
bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast2, @in=@loopback}}, {{}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000840)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in6}}, {{}, 0x0, @in6}}, &(0x7f0000000400)=0xe8)
ftruncate(r6, 0x80003)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x0)

2018/04/02 04:10:52 executing program 0:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/6, 0xffff})
r1 = openat(r0, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x3}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xf91e, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x68)
getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4)
creat(&(0x7f0000000240)='./file0/file0\x00', 0x20)
linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file2\x00', 0x400)

2018/04/02 04:10:52 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = epoll_create1(0x8000000000000000)
r2 = epoll_create1(0x0)
syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x5992, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000))
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
getsockname$packet(r3, &(0x7f0000000540)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0xfffffffffffffd43)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280)=0x41)
r5 = epoll_create1(0x80000)
ioctl$TIOCGPTPEER(r3, 0x5441, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000004c0))
r6 = eventfd2(0x6, 0x80000)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000400))
add_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x0, 0xffffffffffffffff)
add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r7)
r8 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$PIO_CMAP(r8, 0x4b71, &(0x7f0000000000)={0xc14, 0xfffffffffffffffc, 0xce, 0x6, 0x7, 0x5})
socketpair$unix(0x1, 0x7, 0x0, &(0x7f000087fff8)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
dup2(r9, r3)
r11 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r11, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f000006000000ffffffffffffffff040007fffffffffff20000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0)
ioctl$EVIOCRMFF(r11, 0x40044581, &(0x7f0000000340)=0x80009)
recvmmsg(r10, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040))
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4)
setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6)

2018/04/02 04:10:52 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0)
sendmmsg(r0, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000002100)="1afd0351f930fd4d49f5622cfb0508cd", 0x10}], 0x1, &(0x7f0000002180)}}, {{&(0x7f00000022c0)=@ax25={0x3, {"bac5c30ffa011a"}}, 0x80, &(0x7f0000003400), 0x0, &(0x7f0000003440)=[{0xc, 0x1, 0x1}], 0xc}}], 0x2, 0x0)

2018/04/02 04:10:52 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd7ff0)={0x2, &(0x7f0000615000)=[{0x84}, {0x6}]}, 0x10)
write(r0, &(0x7f0000000000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x9)
socket$packet(0x11, 0x3, 0x300)

2018/04/02 04:10:52 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x42)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={<r1=>0x0}, &(0x7f00000000c0)=0xc)
sched_setattr(r1, &(0x7f0000000100)={0x30, 0x7, 0x0, 0x0, 0x8c, 0xbc4}, 0x0)

2018/04/02 04:10:52 executing program 0:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x433}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={<r3=>0x0, 0x80000, <r4=>r2})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000540)={r3, 0x80000, r2})
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(0xffffffffffffffff, 0x3)
getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
getpgrp(0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$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)={0x0, <r5=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r5+10000000})
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x10000)
sendto(0xffffffffffffffff, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/02 04:10:52 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r2 = socket(0xa, 0x2, 0x0)
sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x3, &(0x7f0000000140)=[{0xff, 0x7ff, 0x1}, {0x1ff, 0x5, 0x0, 0x3}, {0xc11, 0x100000000, 0x2, 0x8001}]}, 0x10)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0x20, &(0x7f0000000540)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0x10)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400001d"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000700)="73bb8c9cf9052737c433b5ac06a51288b7d9b9a429175ccb6c310877db709e7dbefa024f44e54473c81cba74d93508b255e42ba67dadd83fca93db7103bc21da7d13f144876a4a7a9f9eaa7611a906df350b70d9ee154c8a091190a318ca2f0711808c7b497bc60f5e143d2656225156a1f04b7cbd9a92b2f236152a4b34e43979c4e01a7eeb15b70b0e39c378222e98f14a9c0aa54a3a7d0eec9d2b6426e6861649f321a59d1fa7f25ef81a5066dbc8aafa4dd41a69b7817e18d9c54338fa9cf4a36315b98e4fbbc528e976d8a1c11a9aedaf67e6a8431be112b14bb6e80aa6e906c0cf77a4639ed4")
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000380)=0x7d, 0x4)
close(r4)

2018/04/02 04:10:52 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x74e}], 0x1, 0x0)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1df}, 0x1}, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
accept4$nfc_llcp(r1, &(0x7f0000002340), &(0x7f0000000000)=0x60, 0x80000)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240), 0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00')
mkdir(&(0x7f0000000100)='./file0\x00', 0x90)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000d80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d00)={0x58, r3, 0x800, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd1b}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x81}, 0x4000)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200)=0x5, 0xfffffffffffffd7d)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000002600)='.', &(0x7f0000002680)='.', &(0x7f0000a60000)='fuse\x00', 0x0, &(0x7f0000d1cfff)="96")
preadv(r2, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x120}], 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x3, 0xbcf}, 'port0\x00', 0x10, 0x20, 0x0, 0xfff, 0x3, 0x9, 0x0, 0x0, 0x1, 0x3})
r4 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
r5 = getpgid(0xffffffffffffffff)
r6 = syz_open_procfs(r5, &(0x7f0000000380)='io\x00')
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84)
getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x4, 0x1, 0x3, 0xdd, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6}, &(0x7f0000001f40)=0xc)
r7 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200))
syncfs(r4)
setpriority(0x1, r5, 0x0)
mount(&(0x7f00000001c0)='.', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='squa\x00\x00\x00\x00\x00', 0x0, 0x0)
preadv(r7, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)

2018/04/02 04:10:52 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x4)
getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=<r2=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, <r3=>0x0}, &(0x7f0000000540)=0xc)
getresgid(&(0x7f0000000580)=<r4=>0x0, &(0x7f00000005c0), &(0x7f0000000600))
r5 = getpgid(0xffffffffffffffff)
fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getgroups(0x7, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, <r7=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff])
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={<r8=>0x0}, &(0x7f0000000740)=0xc)
r9 = getuid()
stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001b40)=<r11=>0x0)
lstat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, <r12=>0x0})
fstat(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
r14 = getpgrp(0xffffffffffffffff)
stat(&(0x7f00000058c0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, <r15=>0x0})
r16 = getegid()
r17 = getpgid(0xffffffffffffffff)
lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, <r18=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002100)={0x0, 0x0, <r19=>0x0}, &(0x7f0000002140)=0xc)
r20 = getpgrp(0xffffffffffffffff)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002180)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002280)=0xe8)
r22 = getgid()
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003780)=<r23=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000037c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000038c0)=0xe8)
r25 = getgid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003900)={<r26=>0x0}, &(0x7f0000003940)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003980)={0x0, <r27=>0x0}, &(0x7f00000039c0)=0xc)
r28 = getgid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003a00)=<r29=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003a40)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r30=>0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000003b40)=0xe8)
fstat(r0, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r31=>0x0})
r32 = fcntl$getown(r0, 0x9)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003c00)={0x0, <r33=>0x0}, &(0x7f0000003c40)=0xc)
fstat(r0, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, <r34=>0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000047c0)=<r35=>0x0)
getresuid(&(0x7f0000004800), &(0x7f0000004840)=<r36=>0x0, &(0x7f0000004880))
getresgid(&(0x7f00000048c0)=<r37=>0x0, &(0x7f0000004900), &(0x7f0000004940))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004980)=<r38=>0x0)
r39 = getuid()
fstat(r0, &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r40=>0x0})
r41 = getpgid(0xffffffffffffffff)
fstat(r0, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, <r42=>0x0})
fstat(r0, &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, <r43=>0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000004b40)={0x0, <r44=>0x0})
r45 = geteuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004b80)={0x0, 0x0, <r46=>0x0}, &(0x7f0000004bc0)=0xc)
r47 = fcntl$getown(r0, 0x9)
stat(&(0x7f0000004c00)='./file0\x00', &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, <r48=>0x0})
r49 = getgid()
r50 = getpid()
r51 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000052c0)={0x0, 0x0, <r52=>0x0}, &(0x7f0000005300)=0xc)
sendmmsg$unix(r1, &(0x7f00000056c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)="a426eee0b530e07bfb2574f1b5c974e1a044edf70dfb55921c4e2e28b1e06dc78942412fa2ddf246cb18517d99d250919213e25e8f2de0c6b09f525b3679a9feb357310c4f904b0e7fabb0fc062a69953f2bf823693a8fed28df7377fad190f84dbbd6573f614725276c508cadff250d52b98761a7177afbb233e609ebd3149a0db70cf3566efa0aab392238c277ee1739ef0d4a85283e1681c2588ef50b0c8eff7c40be9f334e29", 0xa8}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000006000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x34, 0x40000}, {&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000003c0)="83fd3be6de2bf8b8848894443f7442fd2535a6994cfbdf9ad69b44b1f4e846fdd244741e132f6381de9f90071aac13a1902870a08c0c", 0x36}, {&(0x7f0000000400)="5b02971f7c3571065bcfb7573f954cac5c26762c39357b1cce4f6eb718526a49b886e594fa75960b2bc7b4a45035295d60ad2d01726b0987bb240b5252f75dba109a8258546d5e76de42230da717b5efe3447372c2fea1f36461a40d0743f6809e30d0f06186f2c0cc7a0e5bfb2507fe5a00de004c526c31", 0x78}], 0x2, &(0x7f0000001d80)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000010000000200000029b41e0c29d681029aeae8fb0f42b4d6cf6738257db4fb3e11f4fb318a72a55f2dc752f634745fe2614d9efbaa073586109a9cc65d8472d431e72d180000000000000000000000000001db0b74481ac0877f70474f86db99", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10], 0x5c, 0x4040040}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000940)="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0x1000}, {&(0x7f0000001940)="9c0fda507d6add1f40d813eaa89017fccaedc9597c649e97e67946484a27a3faa8c9f371c255af556546bd45f54a8713ee496f610c94464bead8af2eab0ff3486045b230d734933aa0d243f9311d7fb7854ea221bc8ba414df935d5d0acff432ff18921dba8a72b50f62e612f921ba6b1589ca49f99e39d98aaef7e2a2dfca0e4ea0975e7f016279e4a0010908fcf5ee6b3c93d6f65cf83c68fd2ada8ecd1fce9aa9e8ee7a", 0xa5}, {&(0x7f0000001a00)="d8a46638d92250f0fc39a67f2689f774ee1a1982ed65c915149231447a37df1a1eabbe1ff1ef1ad059cc581356f7", 0x2e}, {&(0x7f0000001a40)="dd2ed88a30a3738f7126", 0xa}, {&(0x7f0000001a80)="44641f27d47e54bac72f566be3274978e1d7143867602010", 0x18}, {&(0x7f0000001ac0)="ed76353888a68ac1879e669e479a3c8f4ef3823783c47444cffd3b0105dd68f47c20b3efc5a1b176d9a43263f477f87271e62e89ac054e33", 0x38}], 0x6, &(0x7f0000005800)=ANY=[@ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, 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0x4e20}, 0x6e, &(0x7f0000004780)=[{&(0x7f0000004300)="15f9705ba5c670ad543ccaf854c20f5b9d29d9fa0c39851dec", 0x19}, {&(0x7f0000004340)="26e6df7053cf74c141cdca8a164d54d199c8a335e26a064f6d6c5e4c58e64ab3d3e51f7b50e3af51a202b24817abddf2b5433bb7b8e6473b8ece542840e83a16331e4ccb2989ff9c711266459ba2bffbd8c0d9cc81ccfa0d88204f88f63701cefe1b613645486e1cdbacfa76742788e9dae42bf881cb4834f6ab9d5889ec3802ccb93683d48cfe124896f92820319ee876fdba7e7e86fcd1c2fe591abed11864c889a2b9896a6b72d718daae58442a0330a15308751c37b5c182409ef568abefa288a044250ee6d5d35c3073c30037", 0xcf}, {&(0x7f0000004440)="2127796074daf6fdd081f469c33373b4b0f5851b61aabccb4f53724e8e603e248b23b9ec9562866332fec65198cf6e0a67f476180aecabd6ddef6436fc34407e20664567de451417a44d4c82704cbbad8b38700ecb8cd6f3217979bac018331b926217efb74d76ccecd6dfd4e239fa77b261393deb4d405dcc453b06d9a3b60071567c44", 0x84}, {&(0x7f0000004500)="d6565fca64805a9f277d9657a577346f699bb9d58b738bcf53e6e8b09675ea468dca306377e29b9949048dec3b90a64e053845e53e5e24dac71f8732d5af9b1db3ccf673d70d7d27b7e39b3e68e5154fec650bd1ef6ea1cd20bc3278943c27430021f365da726a8182a6406b19e373b6001c148bb3bd3d13c613b97c9f0f61671773718520bdd64cf1d0994ba609f8a5c8908bf685c580abc704c5815b4b69a0a0e501c3bb40828aa25ac392edc31c5d443b6717f6673583bb28a5711e8d3f7999e7fc972a94cff97a619b16ec0aca75e936c63288c597f7e89cf1e04b", 0xdd}, {&(0x7f0000004600)="22fa8371f5ca904edcf132fcbe7b2ce927a91c925c843310ac324f39c2bcd666c5474c96516228a4a9c99ce0e1a94cb8561ea320e9e0b2d42c38ef20cc3a107e83ddd6f9052e72bd3ea33806640079253ce8907d797b23c08d4e8d4045a421d7e1dcd48d6e2626983a0de66b535c5eaf378ec6323c0e79cd78ff78bd68c035e023d70cb493c827706fcb3b1e69bedcaa441fad1c6ada02fa535b66d239ede42ca8adacb96c14a0f540e07f4a3d512c0e73afae6c9aa6515bbec3ef8b17c92c06ca67c6eaa6b456dde47350", 0xcb}, {&(0x7f0000004700)="0ac6b6db77b8c0af1b006a85ba44aecc0709fad11ec67c050c5f13252543c9e9972c74154df517705a2acc867e9b88147761e5c072bab7ba9b4bf80aab999277fcacc888ed4ad7e34359f18d007c56b6ab108f708bdb1b58ae1d037fb79a44b0dbc6c3119b253cfb885e5ce527e90325498792cd6dc3f16d6c51fe90d9c4", 0x7e}], 0x6, &(0x7f0000004cc0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @cred={0x18, 0x1, 0x2, r47, r48, r49}], 0xd4, 0x40000}, {&(0x7f0000004dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005280)=[{&(0x7f0000004e40)="09b7fd6b1e9b228681ed2cfbb0c7af7bc0fbed33522fc24a72d938dfc069f9f8938b88bf7b382d3177bd5717e62f1e7007ae", 0x32}, {&(0x7f0000004e80)="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", 0xfd}, {&(0x7f0000004f80)="f459228a89f03bade22fb05b253a6e753ba465935d006b11b4ee26b47942c5212e9e29938e4b9ed99690164e74998c9a28f7ff71d309c6027146", 0x3a}, {&(0x7f0000004fc0)="b2308e51100917905cded673ced7775116d46f36bbef91c62b0ef381bf42a120762f15e1afcb3774f59cccf8790c9e27d9ad6a4dd4f4e00994ddc1294eef9f7213fbf1dda1d183da4efed07cee42aa6ec71db41e1b1b43c2462270160ca83c0f0eb2ee81712b56003db4ecce967a6da4f6a1eee02fe916ea14c709ebc111b1879fb9b4b92036d4b7e7b2af08e0b3", 0x8e}, {&(0x7f0000005080)="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", 0xff}, {&(0x7f0000005180)="561f8ab39c28ed607b9dcc69c7e8a246154c619d89513230284eaa6f6534055b52487a7bf3d7d146904578bd12a2f3164567114203652e722334caf49e3c9fa7f01472c0f0bcce14d319b6751a20a622b7501ecd8df476e37b28f361ca000a912c184ee86f163f81a895612262060fcee7965a063967de89f1cf77ce280b1cb57c162e5f532772d53705c3c3d56f46086678ada6eed2c03943c7191e0a5a1b22c73a61114d8bccae29fdd152c2617e4a3400cda217d67c48f6641b211d0bfaff214781543f5787cd7055f665d93fdfea41c10593b298bdba0998136a", 0xdc}], 0x6, &(0x7f0000005340)=[@cred={0x18, 0x1, 0x2, r50, r51, r52}], 0x18, 0x20000000}, {&(0x7f0000005380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005680)=[{&(0x7f0000005400)="0d52b6cd203750df7595cd34c05c367676ec31f78b0e1436b0bffa34677de14b9854a13e", 0x24}, {&(0x7f0000005440)="ac7543b849d4b9a6d2f41586335edcf22bb79895042596fa59ee79f67b0ef5dca525db595ca934a895a7a480c4dbfa6ac719dbc9d57d69266d27cae0768984b509adcf325311fa73f5230c889c4dbbd51193", 0x52}, {&(0x7f00000054c0)="53610d0829a8a03fbbb67684cd5aeb29b9dc4fcdcaf372e8c0f11165cdd34e0fb450d5e4a735d65dccdda2ef4b9932338ca84876cb084328503bd8c1fc1a20af8b65409763c7ebf8c090ee7a62ae1a6987e134d90f8a3b340e1619d0a475621da38e8e4ecafaa0d7f0f8f31260dc884eb74861d44653196772624bbb836510abb150767d90a958b08828b80ed6c7694cb14af41532b6ce60d7d502d1650a92e48a57cfc7bd12a99c31c4756981d2", 0xae}, {&(0x7f0000005580)="e0e348fdcc2856c6a3dcf9dba88face942204946d638c0cf5d772089b7d63bffef8e37b274cde31dc7c3bf623e40023278e75cd0d182081f1d9045c2536a5ff115361af278a058f32f20f9eaea0f08227ace8dee4bc76a9dce150ace7705a9851565a3106d581ac47386ab14c06d01db3e2b9c3f899808450277672b8674f60660d21d62d81e185186bf3f6cf0552b5f4cdb91b78c0a89ebbdb15d3ac70ce90845e56c79ff4150dcc7385f16857e639680b6408701815f733ad2daee40ea7dc89650347c208a33e39f0916fd6c7bfe4f89185aae601302426444b50e1d01b044ab7ef38d540df24e14a349d519d0c78a94339f", 0xf3}], 0x4, 0x0, 0x0, 0x1}], 0xa, 0x4000)
getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/02 04:10:52 executing program 5:
syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0)
fsetxattr(0xffffffffffffffff, &(0x7f0000001040)=@known='system.posix_acl_access\x00', &(0x7f0000000fc0)="020000001000000040000d02", 0xfe8c, 0xffffffffffffffff)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), 0x4)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={<r1=>0x0, 0x101}, &(0x7f0000000180)=0x8)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0)
write$cgroup_int(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="ff070000000000"], 0x7)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000ac0)={<r2=>r1, 0x0, &(0x7f0000000b00)}, &(0x7f0000001180)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r2, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0)
r3 = socket(0x11, 0x4000000000080002, 0x8)
setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x4, @multicast2=0xe0000002, 0x1, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x18)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', <r4=>0x0})
clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f890", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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")
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10)

2018/04/02 04:10:52 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = epoll_create1(0x8000000000000000)
r2 = epoll_create1(0x0)
syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x5992, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000))
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
getsockname$packet(r3, &(0x7f0000000540)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0xfffffffffffffd43)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280)=0x41)
r5 = epoll_create1(0x80000)
ioctl$TIOCGPTPEER(r3, 0x5441, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000004c0))
r6 = eventfd2(0x6, 0x80000)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000400))
add_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x0, 0xffffffffffffffff)
add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r7)
r8 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$PIO_CMAP(r8, 0x4b71, &(0x7f0000000000)={0xc14, 0xfffffffffffffffc, 0xce, 0x6, 0x7, 0x5})
socketpair$unix(0x1, 0x7, 0x0, &(0x7f000087fff8)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
dup2(r9, r3)
r11 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r11, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f000006000000ffffffffffffffff040007fffffffffff20000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0)
ioctl$EVIOCRMFF(r11, 0x40044581, &(0x7f0000000340)=0x80009)
recvmmsg(r10, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040))
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4)
setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6)

2018/04/02 04:10:52 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000300)={0xffffffff, 0x90fa, 0x5, 0x800, 0x9c5, 0x4})
poll(&(0x7f00000001c0), 0x0, 0x2000000000000005)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000080)=""/157, 0x9d}, {&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f0000000200)=""/160, 0xa0}], 0x5)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@dev, @broadcast}, &(0x7f0000000380)=0xc)

2018/04/02 04:10:52 executing program 6:
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', 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000540)=0x1)
add_key(&(0x7f0000000480)='id_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="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", 0x1000, 0xfffffffffffffffc)
keyctl$clear(0x7, 0x0)
accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001600)="c24637d916bebc5a210936d24fae9705ddc2466996b9e5f700fdd96a67686394f1fd270cbf1e1cdae0ad4908bafb6966dbb06c629dc259329de3a3f4323392e1530cc23c101a6b8ec3364dcfa15f95a1be9e53732b076339a14c85155458a3ffb4a02981fd85be18bc9ab0a0da4f13e6b316b9fef8378ac5cb2d170ac77a97c779ece4577b9643f05ee738212f99212b47241d55089ce4d6590544a88f1bf4dd1b806bd534c43c4c21eb19cbfed1")
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x174, r1, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x26}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x4}, 0x4000080)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
umount2(&(0x7f0000000500)='./file0\x00', 0xfffffffffffffffe)
umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000016c0)={0x10000, 0x9b, 0x20, 'queue0\x00', 0x8})

2018/04/02 04:10:52 executing program 4:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, <r1=>0x0}, &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="279ff5c3c56b9e87a88e0ef0b62cbbac6d6d2a30e913b4d833ed59969ba505955537e853cf79e88e1c095470db2ec17d4218d6ffb26e11b115cd728af8a7925b1b221c2075f4c651bbdfc08cce0634421139eb6b"]]], 0x8}, 0x1}, 0x0)
ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f00000001c0)="a3fa22067a08d9b639101f424de8c495eea13299695ffc78491548c6822e63cb283fd64fb464eb2e951be3bf75494592bf7bf7dbece6c3578ab73eeafe711fe0e162")
sendmsg$key(r2, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3, 0x10, 0x4}]}, 0x38}, 0x1}, 0x0)
r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000)
fcntl$addseals(r0, 0x409, 0x1)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000740))
r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
syz_extract_tcp_res$synack(&(0x7f00000007c0), 0x1, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3})
fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000800)="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", 0x137, 0x0)
fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00')
ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9})
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0x80, r5, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd})
r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')
syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0)

2018/04/02 04:10:52 executing program 7:
r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc)
keyctl$read(0xb, r0, &(0x7f0000b17000)=""/125, 0x7d)
add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="3c05b2283db13ba9ec1556554005b3df031eac84333a4e6bc80caebea8ef9255cf9fde517363996234deb47b0052bcaa28578f4621591cc6ce92024273aef0b7c16cddbc8d215349e6fb52a09facc38039bc9e48c6a3e073a9333fdfa5e2f86fedb9611ad5996026360000a5efe49ffe8c12202c9af60a3e6e7b802495", 0x7d, r0)

2018/04/02 04:10:52 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0)
symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000753fea)='./file0/control/file0\x00')
unlink(&(0x7f0000b38000)='./file0/control/file0\x00')

2018/04/02 04:10:52 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
pread64(r0, &(0x7f0000000440)=""/233, 0xe9, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x440000, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000400)=0x7, 0x4)
getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80)
sendmsg$nl_crypto(r1, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x48800}, 0x20000000)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0)
syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x8400)
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000780)={0x100, 0x0, 0xfffffffffffffffb, 'queue0\x00', 0x65})
openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x8)
sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001040)={0x3c, 0x0, 0x0, 0x0, 0x25dfdbfe, {0x13}, [@generic="9ebd91c08464d3004cb5d221943a90396b2d0adfa1952552dbd8dd71899d7564d64cc65fa1da"]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0x1, 0x1, 0x3f, 0x5, <r5=>0x0}, &(0x7f0000000840)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000880)={r5, 0x1, 0x200, 0x62c2}, 0x10)
uname(&(0x7f0000000600)=""/7)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}, 0x1}, 0x0)
keyctl$revoke(0x3, 0x0)
recvmsg(r4, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r6)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a45352, &(0x7f00000006c0)={{0x800}, 'port0\x00', 0xc1, 0x30800, 0x1, 0x80000000, 0x6, 0x0, 0x1, 0x0, 0x4})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0)
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x0, 0x7f, 0x3e}}, 0x44)
ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000))
setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180)={0x3, 0xff}, 0x2)

2018/04/02 04:10:52 executing program 0:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x181000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)={0x1, 0x4, 0x80000001})
ptrace$setopts(0x420b, r1, 0x8, 0x0)

2018/04/02 04:10:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0x113, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001900ffffffffffffffff000001000000"], 0x1}, 0x1}, 0x0)

[   49.207770] IPVS: Creating netns size=2552 id=10
2018/04/02 04:10:52 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
r3 = creat(&(0x7f00000012c0)='./file0/file0\x00', 0xffffffffffffffff)
ioctl$TCSBRK(r3, 0x5409, 0xe7)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4)
write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[])
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
write$selinux_context(r1, &(0x7f00000014c0)="73797374656d5f753a6f626a6563745f723a631f870327450141f5bba6e43488f6fc4233d99a2f384fb7f2cc16a612e6153fdc1402116833361e0533de92e2955668000000000000000000000000000000", 0x51)
r4 = gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802)
process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}], 0x4, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], 0x1)
r5 = openat$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$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00')
ppoll(&(0x7f0000001200)=[{0xffffffffffffffff, 0x2}, {r2, 0x2020}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x0, 'queue1\x00'})
getpeername$packet(r5, &(0x7f0000001300)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x14)
setsockopt$inet6_mreq(r5, 0x29, 0x11, &(0x7f0000001640)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r6}, 0xfffffffffffffea6)
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
close(0xffffffffffffffff)
connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}, 0x6}, 0x10)
close(r7)

2018/04/02 04:10:52 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0xfffffffffffffffe)
clock_gettime(0x404, &(0x7f0000000340))
r1 = socket$pppoe(0x18, 0x1, 0x0)
r2 = accept4(r1, &(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000005c0)=0x80, 0x80000)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={<r3=>0x0, 0x200, 0x81, 0xfffffffffffffffd}, &(0x7f0000000640)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000680)={r3, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x1, 0x6, 0x0, 0xffffffff, 0x8000, 0x5, 0x6, 0x101, 0xffff, 0x7ff, 0xf560, 0x3f, 0x8000, 0x0, 0x1]}, &(0x7f0000000780)=0x100)
r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0)
r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
keyctl$link(0x8, r4, r5)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008d9f42)=""/190)
r6 = getpgrp(0xffffffffffffffff)
r7 = syz_open_procfs(r6, &(0x7f0000000080)="610087b2f98c00000900")
ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f00000001c0)={0x0, 0x1b, &(0x7f0000000180)="076625ff6e1825665e20a1c1405a8f66ccc097eaec0f99722b7d3d"})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0xb05, <r8=>0x0, 0x0, 0x6})
ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0106434, &(0x7f0000000100)={0x4, r8, 0x2, 0xff})
bind$nfc_llcp(r7, &(0x7f0000000380)={0x27, 0x1, 0x0, 0x7, 0x8, 0x3f, "1bb40f0c755c035695b31d9cf94afd1786a7f2743ce8d7fd38c2f68bdd1d6d685e1e40c7091ce2fd45f9e742fd21d7cc54fec292a0ed1ee33a913e52cbd326", 0x34}, 0x58)
ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000200)=<r9=>0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00000002c0)={0x6, 0x6, 0x0, 0x5360}, 0x8)
ptrace$getregs(0xe, r9, 0xff, &(0x7f0000000240)=""/98)
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000000140)={0xfffffffffffffe01, 0x6})

2018/04/02 04:10:52 executing program 0:
r0 = socket$inet6(0xa, 0x80002, 0x88)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x1000, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]})
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140), 0x4)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x1ff}}, [0x80, 0x0, 0x1f, 0xfffffffffffff027, 0x3, 0x162, 0x4347, 0x1, 0x7, 0x6, 0x5, 0x832, 0x80, 0x8, 0x3915]}, &(0x7f00000004c0)=0x100)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000440), &(0x7f00000016c0)=0x60)
dup2(0xffffffffffffffff, r0)
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580))
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000001a00)=""/135, &(0x7f0000000040)=0x87)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000001980)=0xc)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000019c0))
r2 = fcntl$getown(r0, 0x9)
memfd_create(&(0x7f0000000100)='-\x00', 0x1)
r3 = syz_open_procfs(r2, &(0x7f0000001ac0)='net/udplite6\x00')
chmod(&(0x7f00000001c0)='./file0\x00', 0x0)
ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000080)=""/125)
sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000001800)="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", 0x169}], 0x1, &(0x7f0000000580)}, 0x0)

2018/04/02 04:10:52 executing program 7:
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$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={<r3=>r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, 0x8)
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba"], &(0x7f0000000240)=0x1)
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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 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, 0x2, 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, 0x0, 0x0, 0x1, 0x0, 0x0, 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)
setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r5)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)

2018/04/02 04:10:52 executing program 3:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003740)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000003780))
r1 = socket$packet(0x11, 0x3, 0x300)
flistxattr(r1, &(0x7f0000000000)=""/3, 0x3)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000003840)={0xfffffffffffffffb, 0x4, 0xedc}, 0xc)
time(&(0x7f0000000200))
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000037c0)={<r2=>0x0, 0x2, 0x30, 0x3, 0x7}, &(0x7f0000003800)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003980)={r2, @in6={{0xa, 0x4e20, 0x98, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}}, 0x84)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000003940), &(0x7f0000003900)=0xfffffffffffffd68)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003700)=<r3=>0x0)
process_vm_writev(r3, &(0x7f0000003240)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/22, 0x16}], 0x6, &(0x7f00000036c0)=[{&(0x7f0000003280)=""/93, 0x5d}, {&(0x7f0000003300)=""/208, 0xd0}, {&(0x7f0000003400)=""/219, 0xdb}, {&(0x7f0000003500)=""/174, 0xae}, {&(0x7f00000035c0)=""/227, 0xe3}], 0x5, 0x0)

2018/04/02 04:10:52 executing program 5:
r0 = socket(0xa, 0x6, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000200)=0x4)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)={0x25, 0xf, 0x7, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x800000}, 0x8000)
ftruncate(r1, 0x7)
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/255)

2018/04/02 04:10:53 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4)
getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4)

2018/04/02 04:10:54 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000841000), 0x2)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200)=0x10, 0x4)
recvfrom$llc(r1, &(0x7f0000001280)=""/58, 0x3a, 0x1, &(0x7f00000012c0)={0x1a, 0x0, 0x9, 0x7, 0xfda2, 0xf3f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
bind$netlink(r0, &(0x7f0000a2fff4)={0x10}, 0xc)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000240)="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", 0x1000)
r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001240)=0x945, 0x4)
keyctl$link(0x8, r3, r4)

2018/04/02 04:10:54 executing program 3:
setrlimit(0x1, &(0x7f000000f000))
inotify_init()

2018/04/02 04:10:54 executing program 0:
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000892000))
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x1000, 0x2, "0cedc82e9a55b6b0628e86b4d67b46a5ee3a17272a19cc90fec4db1c1df7aeef09837c5c900c724626f284a252eecf9b20b1e0d956271654e08a6b11286c0c029d67954eb82c7dc2789904a2bc76c310"}, 0xd8)
epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0x8)

2018/04/02 04:10:54 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$EVIOCGLED(r0, 0x40045109, &(0x7f0000000180))

2018/04/02 04:10:54 executing program 7:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r3 = dup3(r2, r1, 0x0)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r2, 0x3)
r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r5)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000000c0))
clock_gettime(0x0, &(0x7f0000003680))
dup3(r4, r0, 0x80000)
request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e", 0x8c, 0xffffffffffffffff)

2018/04/02 04:10:54 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xf)
bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0x10001}, 0xc)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0)
close(r0)

2018/04/02 04:10:54 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}})
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c9", 0x4f}], 0x1, 0x0, 0x0, 0x40}, 0x0)
r3 = socket(0x10, 0x3, 0x0)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'})
ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000200)=@buf={0xc9, &(0x7f0000000640)="4199f8351834cda6e9b716e17ceed1bb1cb12cb581cec8c4fd628f9c279fa98484d17922b5657c18b7c193e2ca999cfafd450f826b341645b861e4d82f975546f453c36155801242b2359a9cf62742f36e9eaab37cecf124a38f938b7be4129cfcb69e40158bc5674e42efd0925db9393fe68a4ac18c8b977318d16d15243c41ae7a053de9f2bc899be36d2270f6f5af408e732a10e79544b6f2963d4fec4a383ee9c01c2f1a2795f14cd7d8c9ef3859b55768325264971d1ebca19ef4b08f8431279a392ebf6c06e7"})
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000600)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="010129bd7000fcdbde250b0000000800060002000000080006000200000014000100080001000a00000008000b00736970004800030008000100030000000800040000ff0000080001000200000008000100000000000800040001000000140002007663616e30000000000000000000000008000500000000000800040057080000080004000101000008000400000001000800060000000000"], 0xa0}, 0x1}, 0x20008000)
r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0)
connect$inet(r6, &(0x7f0000000300)={0x2}, 0x119)
connect$inet(r3, &(0x7f0000000580)={0x2, 0x4e21}, 0xfffffcdf)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0))
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000d00))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001140))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003740))
fcntl$getown(r3, 0x9)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780))
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000037c0)=<r7=>0x0)
r8 = getpgrp(0x0)
getpgrp(0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003900)={&(0x7f00000007c0)=@kern={0x10}, 0xc, &(0x7f00000036c0)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="1008000046af250000000000000000000e9454c6b7cc93d5"], 0x10}], 0x1, &(0x7f0000003800)=[@cred={0x18, 0x1, 0x2, r7}, @cred={0x18, 0x1, 0x2, r8}, @cred={0x18, 0x1, 0x2}], 0x48, 0x8010}, 0x10)
r9 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='\x00', 0xfffffffffffffffb)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8)
keyctl$get_persistent(0x16, r10, r9)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000780))
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRES32=r1], 0x0)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44)
r11 = socket$inet6_udp(0xa, 0x2, 0x0)
accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x4, r12})

2018/04/02 04:10:54 executing program 2:
getgroups(0x2, &(0x7f00000000c0)=[0x0, <r0=>0xffffffffffffffff])
setgid(r0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040))

2018/04/02 04:10:54 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getrandom(&(0x7f0000000080)=""/12, 0xc, 0x3)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0)
openat$cgroup_int(r2, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000b000)={0x2, &(0x7f0000002000)=[{0x80}, {0x10000006}]}, 0x10)
sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf), 0x2)

2018/04/02 04:10:54 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x1, 0xff])
sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)

2018/04/02 04:10:54 executing program 3:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4)
rmdir(&(0x7f0000000080)='./file0\x00')
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0x2000ca00})
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000980)={<r3=>0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000880)={r3, 0x3f, 0x3}, &(0x7f00000008c0)=0x8)
pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="0700000010af02dd98f261"], &(0x7f0000000180)=0x2)
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000780)=0x4)
r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$link(0x8, r5, r6)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)={r4, 0x10001}, &(0x7f0000000800)=0x8)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8)
ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20)
clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add")

2018/04/02 04:10:54 executing program 0:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x3, &(0x7f0000000700)=0x10001, 0x4)
write$cgroup_subtree(r1, &(0x7f0000002ac0)=ANY=[@ANYRES16=r0, @ANYRES16], 0xfffffffffffffe26)
ftruncate(r1, 0x3)
recvmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000002280)=""/158, 0x9e}, {&(0x7f0000002340)=""/199, 0xc7}, {&(0x7f0000002440)=""/250, 0xfa}, {&(0x7f0000002540)=""/79, 0x4f}, {&(0x7f0000000a80)=""/14, 0xe}, {&(0x7f00000025c0)=""/160, 0xa0}, {&(0x7f0000002680)=""/159, 0x9f}, {&(0x7f0000002740)=""/162, 0xa2}, {&(0x7f0000002800)=""/206, 0xce}], 0xa, &(0x7f0000002980)=""/210, 0xd2, 0x98}, 0x80000001}], 0x1, 0x20, &(0x7f0000001ec0)={0x77359400})
getpgrp(0x0)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {0xffffffffffffffff, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r2)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
r3 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r4 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x28)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x100000000000, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(r3, &(0x7f0000000200)="9c", 0x1, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg(r3, &(0x7f00000004c0)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)}], 0x1, &(0x7f0000000ec0)}, 0x0)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)="6e72300000000000006f7e301700", 0x10)

2018/04/02 04:10:54 executing program 6:
fcntl$getown(0xffffffffffffff9c, 0x9)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=<r0=>0x0)
sched_getaffinity(r0, 0xffffffffffffff4f, &(0x7f00000001c0))
r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x280040)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0)
bind$netrom(r2, &(0x7f0000000200)=@full={{0x3, {"c9c111c31fe9d8"}, 0x18fe}, [{"e9bf25fd3f624f"}, {"4cd9fc9aaed491"}, {"0d4ef38925e7f0"}, {"1e2cf288d912fd"}, {"cc590fb561492a"}, {"9309d660fa91fa"}, {"5a531696989500"}, {"3f995abe56c373"}]}, 0x48)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x14000, 0x3ff, 0x5, {0x77359400}, 0x5, 0x100000000})

2018/04/02 04:10:54 executing program 2:
mkdir(&(0x7f00001c6000)='./file0\x00', 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getpeername(r0, &(0x7f0000000140)=@can, &(0x7f0000000000)=0x80)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000))
chroot(&(0x7f0000adaff8)='./file0\x00')
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000801fff))
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c5bff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000040)="b0cfb0f4fcbb1f157e7bd61aa67be3e7aac2df5ceaa7a9aeaa7d8236472f04147f6db4110c999c18d1397c53604b4bd396a0b0d7407488b3ec59ae000000000000000000000000a3d00610690661264200200000")
pivot_root(&(0x7f0000ccbff8)='./file0\x00', &(0x7f00002e8ff8)='./file0\x00')

2018/04/02 04:10:54 executing program 5:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80203, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'dummy0\x00', &(0x7f0000000100)=@ethtool_test={0x1a, 0x681, 0x1, 0x2, [0xfffffffffffffffe, 0x8]}})
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
r1 = socket$packet(0x11, 0x3, 0x300)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000dc0)={'lo\x00', <r3=>0x0})
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'teql0\x00', 0x8b})
sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0)

2018/04/02 04:10:54 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x81b}], 0x1, 0x0)
fcntl$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)
readv(r0, &(0x7f0000002040)=[{&(0x7f0000000940)=""/59, 0x3b}, {&(0x7f0000000a40)=""/71, 0x47}, {&(0x7f0000000ac0)=""/117, 0x75}, {&(0x7f0000000c80)=""/140, 0x8c}, {&(0x7f0000000dc0)=""/162, 0xa2}, {&(0x7f0000000b80)=""/99, 0x63}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/100, 0x64}, {&(0x7f0000001f00)=""/146, 0x92}, {&(0x7f0000001fc0)=""/83, 0x53}], 0xa)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000002000000000000000000000000000000ff0000000000"])
r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
r4 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0)
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0)
ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
splice(r4, &(0x7f0000000040), r3, &(0x7f0000000080)=0x31, 0x400000000000, 0x1)
close(r3)
getpeername$packet(r5, &(0x7f0000000140)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(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, 0x6}, @NDTPA_IFINDEX={0x8, 0x1, r6}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x1688}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x3}]}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x8c}, 0x1}, 0x4000)

[   50.742591] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31216 sclass=netlink_route_socket
[   50.830532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31216 sclass=netlink_route_socket
[   51.214839] binder: 5501:5513 Acquire 1 refcount change on invalid ref 0 ret -22
2018/04/02 04:10:54 executing program 7:
seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/28)
r1 = gettid()
timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r1, 0x1000000000016)
futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0)

2018/04/02 04:10:54 executing program 2:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
write(r0, &(0x7f0000000200)="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", 0x1000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24)
fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000001200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000001280)="ce69da4460d5fe5a70755c9880661e090d07a8966e230fac7edaf63d96eb0c0e81bc90bd567ed0efaacdf89a4cb96c06e65b8b02a1594185d0d07e4de4519c2d9862f5258c80547adc5fa4b723c023930c5d869f934459cefe468528a706270b24a657e01bc4302de7adc3e0c3e24dc52d3cc319f3950f0ca35b9eb5a5038a20e6ed311de76611423de90c2f9b3b03412384aa9d2fc1a02fffd72e4207d0078a9f1d535988f9dbd772d631645a718ba3a8b2638c70e9b296712b5f4244cb4c430b22f6972f9c93beeceda2ff1c9a859ba688ef8673db8e1ae014aea935f4d57e09fb095aa283157e", 0xe8}, {&(0x7f0000001380)="9057a2826afe765fec5abd874c87fbe48d43fc9c3f31a49bc53a3e3de02a4655c706f6c097206ebafed2f28f97575cf0cf1eca24f36235c1e0a7d264c5428378b2a873e8bc6e5a18f0cda0c4b1299b374c9057f633f139eeb77e6eb3e2b08a51c5039df63a4f7b89afec09aada1b785017cf51e282faa361b5f0092ef84e465344b8513cb8cce412e403cab8fe3bd496d69ba791cc2bc7465d99cc2d6dafcca3eb3cab3bbc119a79e21eb5551975ff6f44e0df6becf73edea3c01bab97bbd67bba15edb8b0647547c70104057c111fa2db0b89ae2f13a844cb35c5ec3d12e1bdfef5e2f4a38db8", 0xe7}], 0x2, 0x0, 0x0, 0x4040000}, 0x20000000)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000140)=0xc)
fchown(r0, r1, r2)

2018/04/02 04:10:54 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0)
close(r2)
close(r0)
readv(r1, &(0x7f0000000580)=[{&(0x7f0000000c40)=""/239, 0xef}], 0x1)
r4 = getpid()
ioprio_get$pid(0x1, r4)
r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(r5, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6)
setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$KDENABIO(r5, 0x4b36)
recvmsg$netrom(r5, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140)
sendto(r5, &(0x7f0000000980), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
ptrace$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))
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980))
ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000a00)=0x439d0444)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
connect$vsock_stream(r5, &(0x7f0000000880)={0x28, 0x0, 0x20000000002711, @host=0x2}, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(r5, 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, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1c0)

2018/04/02 04:10:54 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x1000, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]})
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000140)=0x8, 0x4)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r2 = dup2(0xffffffffffffffff, r0)
ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x1})
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c)
r3 = gettid()
syz_open_procfs(r3, &(0x7f0000000080)='cgroup\x00')
chmod(&(0x7f00000001c0)='./file0\x00', 0x100)

2018/04/02 04:10:54 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798812653800d", 0x15, 0xfffffffffffffff9)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000600)={0x10, 0x16, 0x0, 0x70bd2c, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000)
r4 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac", 0x31, 0xfffffffffffffffc)
keyctl$unlink(0x9, r3, r4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000780)=[@in6={0xa, 0x4e20, 0xe833, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7ff}], 0x48)
sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
sync()
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x0, <r5=>0x0}, &(0x7f00000001c0)=0x10)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c)
creat(&(0x7f00000000c0)='./file0\x00', 0xa0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32, @ANYBLOB="00000000000000414109c0fb61bfc23ba8dc8f2b7c120c8b6d65c974103c88b91b390e0233691deefbd0cf9ebd033c3282a080a73ac55a9638005689aec6be4f02e9f6571456a0eb4284546ed1d3ccd8aaf0969afb9853935a5fc1736f8989fd1e4209a2a7c14b6d60585250cff4a0ff370fdc6d5f73de6def342c904be59f91caa505753f39cad6691ccd828e1fafc096397bb0b9036b8c7cd8e01a10078ee5f601b5d686378ed62823a2c76325e0b707391a1de34a0eec22ceda60c2e120c1ecf694ad7cc9eb8d54be99c18329a8"], &(0x7f0000000580)=0x2)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000480)={0x2, 0x1, 0x3, 0x9, 0x7ff, 0x5})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000500)={r5, 0x72, 0x0, 0x1000, 0x2}, &(0x7f0000000640)=0x18)

2018/04/02 04:10:54 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006)
r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000440)=0x10)
r2 = dup2(r1, r1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x0, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x0, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}}}, 0x2, 0x0, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8)
pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x0, 0x0, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00), 0x8})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f00000009c0)=0x84)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000380)={r3}, 0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28fe546c40f786497632eb496a1d58804e3b2b8e12dc", 0x78}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
fdatasync(r0)
dup(r1)
ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000c80)=""/155)
nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200))
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x3}, &(0x7f0000000100)=0xc49f78f9331b25eb)

2018/04/02 04:10:54 executing program 0:
socketpair(0xa, 0x2, 0x3ff, &(0x7f0000000000))
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0))
r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfff, 0x80)
mmap(&(0x7f0000887000/0x2000)=nil, 0x2000, 0x7fffffffffffffe, 0x50, r0, 0x0)
mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x2, 0x432, 0xffffffffffffffff, 0x4)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2002, 0x0)
write$evdev(r1, &(0x7f0000ef7f88)=[{}], 0x18)

2018/04/02 04:10:54 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000))
open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0)
mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x7ffbf, &(0x7f0000032000))
open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0)
syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x2, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0x1000, 0x8}, {&(0x7f00000000c0)="4489b3bd166068a5f1a1da8cd4afae8861c4d82c090c62f9bb111da09c3fd8c5a431e0d777f475d0a6f8db049e027991b284c4840e19d7d46b0678c5843e79607fce814ac819c5a7ac818c1b716328344a9b5c4439feb5e5cab3437852be4f1ac5c471b2d2adce1690c063ab62da696bbc39d62d4a52e4", 0x77, 0x80}], 0x440, &(0x7f0000000180)={[{@part={'part', 0x3d, [0x38, 0x38, 0x78]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp861'}, 0x2c}]})

2018/04/02 04:10:54 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="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", 0x200002, 0x0)
perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fchdir(r0)
r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x20)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x401, 0x1, 0x3f, 0x2, 0x20}, 0xc)
r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=<r3=>0x0, &(0x7f0000000280)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r3}, 0x8)
r4 = dup3(r2, r0, 0x0)
ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000340)=0x3ff)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x6, 0xcac, [0x0, 0x20002200, 0x20002e34, 0x20002f6c], 0x0, &(0x7f0000000380), &(0x7f0000002200)=ANY=[@ANYBLOB="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"]}, 0xcfc)
recvmsg$netrom(r2, &(0x7f00000008c0)={&(0x7f0000000080)=@ax25={0x3, {"b81beb2bd143ca"}}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000200), 0x0, 0x4000000}, 0x0)
getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @local}, &(0x7f0000000300)=0xc)
fcntl$setstatus(r0, 0x4, 0x4000)
pwrite64(r4, &(0x7f0000000c00)="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", 0x600, 0x0)
syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0xfff, 0x0)
ftruncate(r2, 0x3ff)
ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'vlan0\x00', 0x9ccd})
fcntl$setsig(r0, 0xa, 0x6)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0))
perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x9, 0x54, 0x3, 0x0, 0x0, 0x40, 0x2, 0x6, 0x9, 0x3, 0xec, 0x1, 0xffffffff, 0x400, 0x770, 0x101, 0x10000, 0x0, 0xd1f5, 0x6, 0x6, 0x100, 0x7fff, 0x3f, 0xe0, 0x8, 0x5, 0x3, 0x9, 0x8, 0x10000, 0xffff, 0x7fff, 0xfffffffffffff0ce, 0x5, 0x4, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x1000, 0x1, 0x1, 0x7, 0x8001, 0xffffffff, 0xa5}, 0x0, 0xc, r4, 0x9)

2018/04/02 04:10:54 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x800000000041, &(0x7f000024c994)=""/192, &(0x7f0000629ffc)=0x23)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0xfdee)
setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@empty, @dev={0xac, 0x14, 0x14, 0x14}, r2}, 0xc)

2018/04/02 04:10:54 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20000884)
ioctl$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)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6d}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value, &(0x7f0000000b40)=0x8)
sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80)}, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x24, 0x0, 0x400, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x24}, 0x1}, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
fallocate(r2, 0x0, 0x8004, 0x0)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8)
sendfile(r3, r3, &(0x7f0000000040), 0x80000001)
sendfile(r3, r2, 0x0, 0xc08f)
bind$inet(r2, &(0x7f0000000180)={0x2, 0x80000, @broadcast=0xffffffff}, 0x10)
mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mlockall(0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x7fff)

2018/04/02 04:10:55 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = creat(&(0x7f0000000400)='./file0\x00', 0x120)
futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a1911a473ad0e7e1b90d151fe409c22a36226516251dd3c3f3b120c39da8f3a3784473472a05932c33facb31bfabeb4ad9eec69f0331b82898a66c1fb125d3abf0ee87b08bf609d861d4b0c76882b3050735184823cbc3492f87786c66455c437627e52b014257b34b9dbce181c7f476de0ef687140d9bfd68669e87d61abd0b6c1196788ca1d60df4dfd2cf30c65f892881471e41edccf5aa9276b2034366033c9f17c6515f33ef9effc2b3fef4c7c36dd9a29c4c07122e7a419dbda2946072e6a546d1c50af475532800441830dd42311db5b6cd73346de762"]], &(0x7f0000000640)=0x2)
recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680})
recvfrom(r0, &(0x7f0000000000)=""/101, 0xffd4, 0x0, 0x0, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, <r3=>0x0})
ptrace$getregs(0xc, r3, 0x20000100, &(0x7f00000001c0)=""/76)
mkdir(&(0x7f0000000140)='./control\x00', 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000340)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000939f01)='status\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000380)={<r6=>0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6]}, &(0x7f0000000480)=0x100)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000002180)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="7b220001feffffffffffff17a5dfd9b7b898ea62872b9a739285a697e158565e82af31178158e211e38d4ea002f93c42c405306899bc6fd596bb5e5ac39a350c41527dc7f65007c3d0f8b84e5f3dbe87a6352828699f17d97fa65bcdc389a8c9aaf75e4851d891a508e001e15870a5a015a5a8184991f7fe9840fef60c3c4e25b97ab62efbfb65405b05d163d9537bf835376f1b4421ef000000000000"]]], &(0x7f00000005c0)=0x1)
getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000880)={r6, 0xf1, 0x0, 0x100000000, 0xd3d9, 0x5, 0xffffffffffffffe1, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
connect(r7, &(0x7f0000bd2000)=@sco={0x1f, {0x4, 0x7, 0x6, 0xfffffffffffff800, 0x3, 0x20}}, 0x80)
r8 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00')
sendfile(r7, r8, &(0x7f0000000780), 0x200000000000102)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0x208)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000500)=0x1c5a237a)
preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0)
arch_prctl(0x1007, &(0x7f0000000740)="57c6abe5d6603835")
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)=ANY=[], 0x0)

[   51.657721] mmap: syz-executor2 (5547) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/04/02 04:10:55 executing program 1:
r0 = gettid()
r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8)
mkdir(&(0x7f0000508ff6)='./control\x00', 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0)
read(r1, &(0x7f0000e6d000)=""/384, 0x180)
signalfd4(r1, &(0x7f0000000100)={0xee6}, 0x8, 0x800)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000080)={0x0, 0x717})
r3 = inotify_init1(0x80800)
dup2(r3, r1)
inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960)
r4 = open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=<r5=>0x0)
clock_getres(0x0, &(0x7f0000dd8ff0))
timer_settime(r5, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000))
getpid()
ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000140)={0x0, 0x4b5, 0x80, 0x8001, 0x7, 0x10001, 0x8, 0x200000000, 0x5, 0x3})
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3})
tkill(r0, 0x1000000000016)

2018/04/02 04:10:55 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10000, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f0000000200)=0x100)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYBLOB="c539e6237e16f4d815566d808a31cf83b1323dfd54112084dac7f9b2b040980e7c8a598283579a3e9552bc12f312c631e0a12ca88346beafae89b877d750352eb9fbdfd38481f7537916010000000000000037be380427"], 0x1)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000340)=""/48)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)=<r2=>0x0)
perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x8, 0x6, 0x8, 0x6, 0x0, 0x8, 0x2, 0xc, 0x9495, 0xc2d, 0x2, 0x1, 0x1000, 0x7f, 0xfffffffffffff27f, 0x0, 0x0, 0x8, 0xfff, 0x8, 0x7, 0x4, 0x87, 0x6, 0xfffffffffffff000, 0x7, 0x5, 0xfffffffffffffffc, 0x1, 0x7, 0x0, 0x5, 0x8, 0x3, 0x0, 0xe648, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000000380)}, 0x1016, 0x80000001, 0x1, 0x5, 0x1000, 0x0, 0x1}, r2, 0x1, r1, 0x2)
getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480))
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000240))
getegid()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00')
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2)
fstatfs(r1, &(0x7f0000000080)=""/120)

2018/04/02 04:10:55 executing program 5:
bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x6)
unshare(0x60000000)
bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
getuid()
getgid()
getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getgid()
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
gettid()
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xffffffffffffffb2)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480))
getgid()
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10)
mq_notify(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x2e})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="014029c852f6e20f02001c0021c2180000000085a2da787de30708135b56e5fba10a5155554c9183d69898954b3377ce23335331755c15248186b21adf44357a7621b8bd42239300cd9e7f29408a860400000000000000863d1c34fd8c6c759789acaf110b3303c89366a526d61780d49f23490591c8dd9cc73696f9d213cbabbe72082a318f8ab0506046f70b0b342c8fd5640ab2e7bd8609a2651a8b97d6984030c530fc21"], &(0x7f000095dffc)=0x1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000000)=0x8)
r1 = request_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffffa)
keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000180)='syzkaller\x00', &(0x7f0000000200)="2ee12100")
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000002c40)=0xc)
r2 = epoll_create(0xc7)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000340)={0x7ffffffe})
epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r2, &(0x7f00002c1000)={0x1000040e})

[   52.130553] IPVS: Creating netns size=2552 id=11
[   52.205657] IPVS: Creating netns size=2552 id=12
2018/04/02 04:10:57 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x50)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
read(r0, &(0x7f000060f000)=""/217, 0xd9)
ioctl$TCXONC(r1, 0x540a, 0x3)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0)
mq_getsetattr(r2, &(0x7f0000000080)={0x425c, 0xc4, 0x9, 0x3f, 0x0, 0x21a, 0x3, 0x3}, 0x0)

2018/04/02 04:10:57 executing program 1:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0300000030000800000000033700", 0x9516})
close(r0)
socket$inet6_dccp(0xa, 0x6, 0x0)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff})
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100))
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
alarm(0x100000000)
poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300))
fcntl$getownex(r0, 0x10, &(0x7f0000000480))
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000500))
unshare(0x8000000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0x5, 0x200, 0x1, 0x0, 0x0, 0x0, 0x7f}, &(0x7f0000000400)=0x20)
open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x100)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8)
stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresgid(0x0, r3, 0x0)
renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', r2, &(0x7f0000000640)='./file0\x00')
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180))

2018/04/02 04:10:57 executing program 5:
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)={<r0=>0x0, 0x5c, "507f411f216a264dd7ac2763923455555deb78e7e67758b4fc9378aa0456b21956840265531300d385bebbfbd0b1a9c8e6e3107d28106768a7126a76d0d6fa3cc600011861f46233a1c066ec89b3889a7a9092a308c5f73046dd5fb5"}, &(0x7f0000001280)=0x64)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {r0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0)
r1 = socket(0x11, 0x4000000000080002, 0x0)
setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x717)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', <r2=>0x0})
bind$packet(r1, &(0x7f0000000000)={0x11, 0x1d, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000003740)=[{&(0x7f0000001080)=';', 0x1}], 0x1, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x2, 0x4)
getpeername$ipx(r1, &(0x7f0000001440), &(0x7f0000001480)=0x10)
readv(0xffffffffffffffff, &(0x7f0000119ff0), 0x0)

2018/04/02 04:10:57 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={<r2=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0x6}, &(0x7f0000000100)=0x8)
ioctl(r1, 0x8912, &(0x7f0000000000))

2018/04/02 04:10:57 executing program 3:
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000))
r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1})
fcntl$getownex(r0, 0x10, &(0x7f0000000000))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x442000, 0x0)
fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f})
creat(&(0x7f000085cff4)='./file0/bus\x00', 0x0)

2018/04/02 04:10:57 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0)
ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180))
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x100)
gettid()
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0)
write$selinux_access(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6770675f657865635f74407330202f7573882f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d3520000000"], 0x48)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000a00)={'teql0\x00', <r5=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000a40)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
fcntl$setstatus(r4, 0x4, 0x6000)
pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00')
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={<r7=>0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000001c0)={r7}, &(0x7f0000000380)=0x8)
perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/86, 0x56}], 0x1, &(0x7f0000000480)=""/159, 0x9f, 0x3}, 0x6}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/121, 0x79}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2}, 0x100000000}], 0x3, 0x2002, &(0x7f00000009c0)={0x77359400})
fgetxattr(r6, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1)
sendfile(0xffffffffffffffff, r6, &(0x7f0000000200), 0x200000010000)
ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000000b40)=""/137)
setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001280)=0x7f, 0x4)
fallocate(r3, 0x0, 0x4, 0x5)
r8 = dup3(r2, r0, 0x0)
lseek(r2, 0x0, 0x3)
fcntl$setstatus(r8, 0x4, 0x3fff)
write$cgroup_subtree(r8, &(0x7f0000001200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r2, @ANYBLOB="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"]], 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000080)={<r9=>0x0, 0x81}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140)=r9, 0x4)

2018/04/02 04:10:57 executing program 7:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x1c, r0, 0x0, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc1}]}, 0x1c}, 0x1}, 0x4)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00"], 0x1}, 0x1}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendfile(r4, r3, 0x0, 0xc08f)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
openat(0xffffffffffffffff, &(0x7f00000003c0)='./file1\x00', 0x480, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8)
setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000007c0)={@multicast1=0xe0000001}, 0xc)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(0xffffffffffffffff, 0x7fff)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

2018/04/02 04:10:57 executing program 4:
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000))
r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1})
unshare(0x40600)
writev(r0, &(0x7f0000a5ff90)=[{&(0x7f0000b77000)}], 0x1)
r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0)
writev(r0, &(0x7f0000000080)=[{}, {&(0x7f0000000040)="5bfde6dd5f25e1a9d1603c30bed5ea7de3cdb2787ff8", 0x16}], 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup2(r1, r0)

2018/04/02 04:10:57 executing program 3:
syz_emit_ethernet(0xfece, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff1700ffffaaaaaaaa00000806000186dd061000040180c200000100000000000000010000800000000000aaaaaaaaaabb0000e8ff00000000000000000000000041afca251e8a16f8da6df86842af21dba505b570d5fc7966116c7bfea8f57b24aba1b76b947752f6d6d7d1defc095f9bcd3401a9ae4478af24514ca974e2ffc5cf35f5e1dceaae51e81fb200"], 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0))

2018/04/02 04:10:57 executing program 6:
r0 = socket(0x200400000010, 0x2, 0x0)
write(r0, &(0x7f0000000040)="240000002a007f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x80000)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/02 04:10:57 executing program 7:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5b8, 0x100)
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/152)
r1 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1})
request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe)
add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="81779c92c907b20f", 0x8, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x8c)

2018/04/02 04:10:57 executing program 2:
futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x32317d08)
connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x7, {0x4a907009, 0x1bc0, 0x7f, 0x4a2, 0x5, 0x8}, 0x10001}, 0xe)

2018/04/02 04:10:57 executing program 6:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r1=>0x0, 0x63, "3b2f46302e0c67d34acdb6fe81924fcfae1a223cc2145211274f7573b90410ddd2d927e8f041c94a706eac57f92f092381518f292c4c100e9e9db0ddf387973f2a01de6424851ee2a35663b2dcd633f2d2171c7449645d11aa5bc04a10f4abed2df0e9"}, &(0x7f00000000c0)=0x6b)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}}, 0x84)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4)
sendto$inet6(r2, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c)
recvmmsg(r2, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0)

2018/04/02 04:10:57 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x2800)
fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000200)=""/60, &(0x7f0000000240)=0x3c)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresuid(r1, r2, r3)

2018/04/02 04:10:57 executing program 3:
r0 = socket(0x11, 0x3, 0x101)
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="e78001b885b1ac86b8d8b29207f48286f8b9f188420a11aa61896b413aef4076"})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x5, 0x4)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040))

2018/04/02 04:10:57 executing program 1:
r0 = socket$inet6(0xa, 0x10000000002, 0x0)
sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000080), 0x4)
sendto$inet6(r0, &(0x7f0000a7c9f1)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6535e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a3", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4)
sendto$inet6(r0, &(0x7f0000466000), 0xfffffffffffffe93, 0x20000010, &(0x7f00006e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/02 04:11:00 executing program 7:
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x0, 0x0, 0x1ff, 0x0, 0x0, 0x7})
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000})
mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf59", 0x7e, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2400000000000000}], 0x4c)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280))
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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")
fcntl$setstatus(r0, 0x4, 0x4002)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x200, 0x70bd2a, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcb0}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x800)
mprotect(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)

2018/04/02 04:11:00 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540))
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="000100"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e)
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0x0)
r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4)
add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd", 0x3f, 0xfffffffffffffff9)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
keyctl$assume_authority(0x10, r5)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400})
epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)

2018/04/02 04:11:00 executing program 2:
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)
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)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{}, {}]}, 0x8)
writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000340)="01", 0x1}], 0x1)
socketpair(0x13, 0x2, 0x7, &(0x7f0000000000)={<r4=>0xffffffffffffffff})
getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000080)=0x50)
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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10)
getsockopt$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)

2018/04/02 04:11:00 executing program 6:
r0 = socket$inet6(0xa, 0x17be6299c9048afd, 0x7)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3})
r2 = socket$unix(0x1, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff})
fcntl$setsig(r0, 0xa, 0x1f)
bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
socket$inet6_udp(0xa, 0x2, 0x0)
r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000340)={0xfffffffe, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x780, 0x4, 0x0, 0x0, 0x9})
getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00')
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
r6 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1)
readv(r6, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2)
sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840)
writev(r3, &(0x7f0000000700)=[{&(0x7f00000006c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0699fe96f26b3da9286bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1)
ioctl$sock_ifreq(r4, 0x0, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
sendto$inet6(r0, &(0x7f0000000440)="d48fbb201efeabba4cf1ec6ae8dc3b0773ce6c16d4a28d972c33ea86703b0e1903b4479b40ab9b48cafb096dad545a9a342bd34534c0db1ec687040c8b62b66528946766ab75369e079ab2c4b0e8dfde0ad7a41a2af5032e42e17fb8c7ca920371244bc670e2895d98509b532347065690b5626f84", 0x75, 0xfffffefffffffffe, &(0x7f00000004c0)={0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c)
connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c)
socketpair(0x17, 0x800, 0x100000003, &(0x7f0000000000)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000580)={'mangle\x00'}, &(0x7f0000000500)=0x54)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000140)={<r9=>0x0, 0x1}, &(0x7f0000000180)=0x8)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000680)=0xc)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b40))
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x8000, 0x4, 0xba, r9}, &(0x7f0000000200)=0x10)

2018/04/02 04:11:00 executing program 5:
syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x9206be039cae52e5)
open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x4c)

2018/04/02 04:11:00 executing program 3:
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, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000dc0)="a84dceab03e2691aa699da33f798504856a87c61193972cdbe046be68e24e75a2451761c2d8a523bc59a47e0589104b34171acf54a92f33faa241bb87aa600ed0ccfea6b5ba8c62356cab42211fbefb86a57098019db97d89a8f38213349550b5e9b81cd74aa8ad9601a052b481a5a0a5fc7e40e40d459053cefa40ae689c3a700b67a0cfc94f3f3c64dbb0b2c3e3e487eea9308f228b7718f4b7d12363e799acd02353c42229725e2809d9134819428bc331ad3b2f0bebe8cde2e53f644ca3b771fd1c8cd7a2d65477f0bc6867008e4adbf8cbffb243a1374aeca6e7ff538567a4ef9618d9cf6")
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$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000700)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000200)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee4871dbcbac22ad7e2e8ab60cc48db0847236858d9e2591455ac0d84f240fa03f531aa08b2c75885d291fd706cf7df5f8083dd7780eee48f24260830c5d5e7", 0xf5, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
keyctl$session_to_parent(0x12)
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)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x1c, r3, 0x8, 0x70bd26, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 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)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r4)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r4)

2018/04/02 04:11:00 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup3(r0, r1, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4)
sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x0, @loopback=0x7f000001}})
fchdir(0xffffffffffffffff)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0)
write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c)
truncate(&(0x7f0000000140)='./file0\x00', 0x0)
write(r3, &(0x7f0000000180)="15", 0x1)
r4 = perf_event_open$cgroup(&(0x7f00000002c0)={0x7, 0x70, 0x5, 0x0, 0x7ff, 0x0, 0x0, 0x5, 0x0, 0x1, 0x7, 0xab, 0x3, 0x8, 0x7, 0x7f, 0x2, 0x0, 0x2, 0x2, 0x9, 0x7, 0x12a, 0x200, 0x0, 0x3, 0xcb55, 0x0, 0xfddb, 0x7, 0x7fff, 0x8, 0x8, 0x5, 0x100000001, 0x2, 0x9, 0x5, 0x0, 0x26e, 0x4, @perf_config_ext={0x7, 0x9}, 0x1000, 0xaa40135, 0x2ff, 0x0, 0x0, 0x7a6}, r3, 0xc, r3, 0x1)
ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000500)=ANY=[@ANYBLOB="00af00000000000000000f0000000000ed00307d47b8b022f1a0116fcd40a84af65d3fd7e5b32e25b9c32d3d0972e8b2f73c595b6ec7dd5445268e5ec502c70457974905d103764d8a11f5dc6c69a8435f48e5eddcedd0d6e8231461874e760ee8a77b09d341c113eab4eb1728260903b4fcfd966b0e3347be55f621535710a4ffe3446956e1c49cef91c72ce976fc7318aa5d8255c854178d874642b749b676b5e456d49fd9794ee20c484374d81df5fe7cbabaebe7d80a9318585903701e657539b40f27347a0ec436e556bcea73020f298bf41b1df24847be09924d202d1f4304d51483e00a5efc2ac350f4b49c708124586a68027df0e8a866fa68e6d84e0523fb596374b12360c63da1510fe373"])
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
fsetxattr(r4, &(0x7f0000000440)=@random={'btrfs.', '/dev/ptmx\x00'}, &(0x7f0000000480)='/dev/ptmx\x00', 0xa, 0x2)
setrlimit(0x0, &(0x7f0000000340)={0x100, 0xffffffff})
ioctl$TCXONC(r3, 0x540a, 0x3)
getpgrp(0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000003c0)={0x7fff, 0x1, 0x9, {0x77359400}, 0xfffffffffffffff7, 0xffffffff})
flistxattr(r0, &(0x7f00000001c0)=""/172, 0xac)
connect$l2tp(r3, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x1, {0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x3a)
geteuid()
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8)
r5 = getgid()
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003080))
lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
openat$selinux_member(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/member\x00', 0x2, 0x0)
getgroups(0x4, &(0x7f0000000380)=[r6, r5, 0x0, r6])
sendmsg$netrom(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f00000000c0)=@ax25={0x3, {"e1a6031284b734"}, 0x6643}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000001400), 0x0, 0x8000}, 0x40040)

2018/04/02 04:11:00 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x100000000000, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0xffffffffffffffff)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\b\x00\x00'])
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x2, 0xffffffff, 0x4, 0x10000, 0x7f, 0x5}, 0xc)
r2 = epoll_create1(0x80000)
ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000000)={0x91, &(0x7f0000000180)="0856225eb72f7914e025b236b0d586f1e29ed00a2a4a5c821057164c4f7c47ce9fe55c15a835cbbcf2e09b391306d20cf66f0a4967d5d2ef3b63692e020a4e8d79176ec89207aa68b0af36d67a993babdc909a4c3e5f13a53888256b41a9ab54c2fa00d27b31e0cc3a6248c68f43df9f101fddcd24b1eb430449b743a8a48566d438bda435e3819ecc17a9943621fea772"})
epoll_wait(r2, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x2)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000280)={'syz_tun\x00', {0x2, 0x4e24, @rand_addr=0x5}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000002c0)={0x7, 0xa8, 0x5, {0x77359400}, 0x0, 0x8})

2018/04/02 04:11:00 executing program 5:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00')
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={<r2=>0x0, 0x80000, <r3=>r0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5})
r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r3)
r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000)=""/4096, &(0x7f0000000340)=0x1000)
write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[], 0xfffffce5)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xe5f}, 0x1, 0x0, 0x0, 0x80}, 0x4000804)
lseek(r5, 0x0, 0x4)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
fgetxattr(r1, &(0x7f0000000400)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000440), 0xfde7)
fchdir(r3)
fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100))
r6 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00')
fsetxattr(r6, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0)
getpid()
setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000380)=0x8, 0x4)
setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800))
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=<r7=>0x0)
ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140))
fcntl$setpipe(r5, 0x407, 0x6)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

[   57.077487] ÿ: renamed from bcsh0
2018/04/02 04:11:00 executing program 1:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x100, 0x0)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0))
getpgid(0x0)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80000)
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0xc)
perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4})
mq_unlink(&(0x7f0000000500)='eth0\x00')
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
mq_timedsend(r5, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
r6 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40)
r7 = openat$cgroup_ro(r6, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
sendmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000005c0)="9e8dfaecb4200100fa13f2d7c013abbea9a5a83aae0111c6f32d328c697c20e6039b9706ac2c796963a19e8c2305783113d4351a962c1d39022820d31e481963751641e84afb17e048517dd6a43584fb69608ec9cd27ff96eaef9fddb117d215aece6b3e58da5ef13d2037", 0x6b}], 0x1, &(0x7f0000000980)=[{0xc, 0x11f, 0x5cd}, {0xac, 0x0, 0x1e6d, "9bed5ee6849a89c1f0f5aed3902c86fa4ee3136311ed4f45d51832d356add4d09206c06496962937f16bb7aa377849305eef054f4a0c99c6298b3cf3ff3a595600a2d5777b99d69684ba6f1a43e63d3481682c31f5f2a375bfce4f8069cc7e62e9989f45253b9606c89485fb01e085c2d760168cb4189aed2a326905c3fb370142c1b1e8e47b7c9ea1dde4d1d4582c824ae11cf56abe7b73761eb5c2d5a59ce1"}, {0x38, 0x1, 0x40, "14efa72d98153ddc384549e8198512d2115461220d70f2e998c7cf8336be7a90c251a27b56ad4a8c1993"}, {0xd0, 0x84, 0x100, "a90d26dfe6c136f1ca6f96e9ac12d4cdb966964fe5b4a300b7d1af2184913464772010063a37a2d7cedb7f94f64081ed190c5c5c97b35c51a95d018637b09d3244c19fe97e616caeaf43b1de9d72f8dfa63220f09f457ed8b07372dd4413ac980c8902427248406937237f9df8e5f30e1e3b4fe9450b9d32e14a03c5645ac4c633ce44e81ebba5916e163d34b9ddf22253e8ce657d94771033afc9442f38a15963e1f1fd86307cb151d941f0afc7d9faeb734f2fdabe7a9d69b1a4a46a1c419019"}], 0x1c0, 0x8000}, 0x8000)
mq_getsetattr(r5, &(0x7f0000000080)={0x0, 0x2efa, 0x1, 0x9, 0xdf4, 0xf503}, &(0x7f0000000340))
mq_timedsend(r1, &(0x7f0000000880)="cbf5f037efc078f3b03b1d5a047a8168577f3ecd023b9cbc14b7eca0e465ad4aefd4c11323374009101f1fb5c1c77d6db9f96ec8287517a36f6918dbd52cfae7e7a62d2ea67d1c0afc71657ffdde1f304dfc8279716ffdb02fc2c8e86c0cd7631f70ac4a72bcd61a507e5f696d98acca1c4b0ad59f1a2f3aaee7af798206259adc344fdb2b133d23fd34d071faf46005e5b9b5c73aad13cd90045b4ac549564a17de89ff4cdbbbecc5b3eef8576fe5397425a4f1fe36c5386e3c7a2ce634be3436c1d4a10a90e6f97b631664ae0f87aa03dec2e9318e7df1d9fe20cb0fc7bf", 0xffffffffffffff3d, 0x0, &(0x7f0000000200))
renameat(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00')
ioctl$KDSKBLED(r2, 0x4b65, 0x1f)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98)
close(0xffffffffffffffff)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
dup3(r3, r4, 0x0)
ioctl$SIOCGIFMTU(r7, 0x8921, &(0x7f0000000780))

2018/04/02 04:11:00 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket(0x1, 0x80000, 0xfd0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x3f, {{0x2, 0x0, @loopback=0x7f000001}}}, 0xfffffffffffffe1a)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x1, [{{0x2}}]}, 0x10c)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90)

2018/04/02 04:11:00 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf7ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x80044440, &(0x7f000073e000))

2018/04/02 04:11:00 executing program 4:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0xfffffffffffffffd, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x10c)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104)

2018/04/02 04:11:00 executing program 3:
r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0, 0x7})
add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f", 0x28}], 0x1, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r1, r2, 0x7})
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00')
r3 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0)
write$evdev(r3, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18)
sendfile(r3, r0, &(0x7f00009bcffe), 0x4c35)
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x80)
lseek(r0, 0x0, 0x3)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4)
r4 = socket$inet6(0xa, 0x80001, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r5=>0x0, <r6=>0x0})
nanosleep(&(0x7f00000000c0)={r5, r6+30000000}, &(0x7f0000000100))
setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20)
setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00000000000000000000"], 0x90)
r7 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f00000001c0), 0x4)
getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/02 04:11:00 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000e22ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="d9002d87c540e36effffffffffffffff00004d433bbd3ccc85adde325afc9f48760000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00\t\x00\x00\x00\x00\x00\b\x00\a\x00\x00\x00\x00\x00'], 0x2c}, 0x1}, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
recvfrom$unix(r1, &(0x7f0000000040)=""/246, 0xf6, 0x10000, 0x0, 0x0)

2018/04/02 04:11:00 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x6, 0x300)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}})
sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804e", 0x47}], 0x237, 0x0, 0x0, 0x40}, 0x0)
r2 = socket(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'})
ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000200)=@buf={0x0, &(0x7f0000000640)})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[@ANYBLOB="280000001400090500000000ca91f05c0e3302ff320000000002000000"], 0x1}, 0x1}, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="90001000", @ANYRES16=r4, @ANYBLOB="010129bd7000fcdbde250b0000000800060002000000080006000200000014000100080001000a00000008000b0073697000080006008000000038000300080001000000000008000100000000000800040000000000140002007663616e3000000000000000000000000800050000000000080004000000000008000400010100000800040000000100"], 0x90}, 0x1}, 0x20008000)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000d00))
connect$ipx(r2, &(0x7f0000000280)={0x4, 0x100, 0x8, "8e82857c9859", 0x5}, 0x10)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001140)=<r6=>0x0)
getpgrp(0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780))
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000037c0))
getpgrp(r6)
r7 = gettid()
r8 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0xfffffffffffffffb)
keyctl$get_persistent(0x16, r5, r8)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000780))
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0)
accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x4})
ptrace$setregs(0xffffffffffffffff, r7, 0x100000001, &(0x7f0000000640)="9d57fa5e24f05a68e80f9dd428d55f92b45edd15ae69e2d9c04edb5e04808c15cb65b9c60f8ab8e3c00726917d30687c0c1bbded90513864ade543491477afdb94f8fbef58dba8aa48280e5c55f882e386685ed3bf5a622e836a93f8fc3b094b3ba07c3167db6934f34801a74cd880f247ac9c4d2c47751ee410c756cd8862476b6b")

[   57.371458] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16581 sclass=netlink_route_socket
[   57.503045] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket
[   57.523178] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket
2018/04/02 04:11:01 executing program 2:
r0 = memfd_create(&(0x7f0000054000)="f920", 0x2000000000)
r1 = syz_open_dev$sndseq(&(0x7f000005551a)='/dev/snd/seq\x00', 0x0, 0x6)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"})
write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001bfe4)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000000)=r2)

2018/04/02 04:11:01 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9ff3, 0x40)
perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x1ff, 0xd1, 0xbf7, 0x37, 0x0, 0x5, 0x22000, 0x0, 0x9, 0x1, 0x4, 0x7, 0x90, 0xffffffffffffb82b, 0x0, 0x33, 0xffffffffffffa7a8, 0x9, 0x5, 0xffffffff00000000, 0x5, 0x7, 0x3, 0x8, 0x4, 0xfff, 0x6, 0x7fff, 0x0, 0x8, 0x2, 0x9, 0x80000001, 0x5, 0x8, 0x56, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0x1ef9}, 0x280, 0x1, 0x8001, 0x4, 0x8, 0x7fff, 0x4}, r1, 0xb, r2, 0xb)
r3 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r4 = syz_open_pts(r0, 0x4)
r5 = syz_open_pts(r0, 0x0)
r6 = dup3(r3, r0, 0x0)
close(r5)
dup3(r6, r4, 0x0)

2018/04/02 04:11:01 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)

2018/04/02 04:11:01 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$key(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/04/02 04:11:01 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x80800)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8)
ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000240)={0x59a90084, 0x5, 0x80000001, 0x61, &(0x7f0000000040)=""/97, 0xfb, &(0x7f00000000c0)=""/251, 0x53, &(0x7f00000001c0)=""/83})
ioctl(r0, 0x800000000000125e, &(0x7f00000000c0))

2018/04/02 04:11:01 executing program 3:
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x719900)
mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x1000000032, r0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0)
getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4)
dup2(r1, r2)
recvmmsg(r2, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000))

2018/04/02 04:11:01 executing program 7:
r0 = open(&(0x7f0000000440)='./file0\x00', 0x1ffff, 0x5)
ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000900)={0x7, 0x8})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000003c0), 0xf4)
perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
clock_gettime(0x0, &(0x7f00000001c0))
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0)
mlock(&(0x7f0000008000/0x2000)=nil, 0x2000)
clone(0x0, &(0x7f0000000000), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000))
mlock(&(0x7f0000008000/0x6000)=nil, 0x6000)
r3 = socket$key(0xf, 0x3, 0x2)
ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000300)=0x4)
r4 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0)
ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00000009c0)=""/204)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00')
sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000"], 0x6d}, 0x1}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/25, 0x19}, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001d80)={0x400, 0x0, 0x2})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000980))
dup(r4)
ioctl$LOOP_CLR_FD(r1, 0x7003)
syz_genetlink_get_family_id$ipvs(&(0x7f0000001f40)='IPVS\x00')
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)=<r5=>0x0)
ptrace$getregset(0x4204, r5, 0x7, &(0x7f0000000200)={&(0x7f00000005c0)=""/184, 0xb8})
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000840)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e)
sendto$inet(r1, &(0x7f00000005c0), 0x0, 0x4000000, &(0x7f0000000480)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f0000000ac0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0)

2018/04/02 04:11:01 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e)
bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c)
socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000c40)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000480)=0x2)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x0, 0x0, 0x8}, 0x98)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8)
socket(0x40000000000005, 0x7fffe, 0x0)
r2 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00'})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8)
r3 = userfaultfd(0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00')
getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10)
flock(0xffffffffffffffff, 0xc)
r4 = dup(r3)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000001c0), 0x4)
ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000940)=""/213)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa})
mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil)
poll(&(0x7f0000000140)=[{r3}], 0x1, 0x14a)
setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10)
perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0x0, 0x5, 0x2, 0x0, 0x0, 0x2, 0x2, 0x4, 0x4, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x100000001, 0x348fce9a, 0x2, 0x3f, 0x0, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x0, 0x2, 0x0, 0x9650, 0x3ff, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r4, 0x5, r4, 0x2)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0xffffffffffffffff})
fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000200)=0x4)
ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000})
userfaultfd(0x80000)

2018/04/02 04:11:01 executing program 1:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0xfffffffffffffd7f)
sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000c304829ca45e29ef098faf000000"], 0x10}}], 0x1, 0x0)
readahead(r0, 0x6, 0xa4)

[   58.173580] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16581 sclass=netlink_route_socket
2018/04/02 04:11:01 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f000004eff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000df3000)={0xffffffffffffffff})
getpid()

2018/04/02 04:11:01 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
mremap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000045d000/0x2000)=nil)

2018/04/02 04:11:01 executing program 4:
timerfd_create(0x0, 0x0)
unshare(0x0)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x81, 0x0)
timer_create(0x4, &(0x7f0000000000)={0x0, 0x2e, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=<r0=>0x0)
timer_delete(r0)
r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
timer_create(0x1, &(0x7f0000000340)={0x0, 0x26, 0x0, @thr={&(0x7f0000000440)="1b30a0689cbc22bfa25a710856b8d6e54a412a6c991e3d1d5588a3c9bc13f915fde22c88d7f70d55143d930d40d34aae6be6c5044f55de2ebc4e7cf804cad71db2364755451480fb63bfb4637e770a681676f2da2add222cee901985c861dab634a05b9e8820acd3ff4450e60ca934ebf6050ebe07", &(0x7f0000000500)="cdd7b1cca62b6afcec6003ea4953fcde88091146ad4a797ace4fb21f8e0936323767a5a4aa37312e9a9061acbf538bda072164838c5aa1ae922e7e9b5b39a6e6919c20d5a126c59125986531093b3cd7c317998b89cf574b3386488c36"}}, &(0x7f0000000380))
setns(0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040))
clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
clock_gettime(0x0, &(0x7f0000000200))
r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r2)
capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)={0x40, 0x0, 0x0, 0x0, 0x0, 0x10001})
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240))
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000002000)='\t', 0x1)
setrlimit(0x3, &(0x7f000040c000))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

2018/04/02 04:11:01 executing program 6:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x9, 0x58ed729f, 0x94c, 0x207, 0x401, 0xec})
r1 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r1)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[], 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x0, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r1, &(0x7f00000011c0)="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", 0x1b8, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={r3, 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, 0x0, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129)
r4 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r1, &(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(r4, 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, 0x0, 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, 0x0, 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, 0x0, 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)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000200))
write$sndseq(r5, &(0x7f00000003c0)=[{}], 0xffffff1a)
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0), 0x4)
fchdir(r6)
unlink(&(0x7f0000000080)='./file0/file0\x00')

2018/04/02 04:11:01 executing program 1:
r0 = inotify_init1(0x0)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0xfff, 0x4)
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{<r2=>0x0}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x14})

2018/04/02 04:11:01 executing program 0:
r0 = socket(0x18, 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8)
r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x2000)
r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0", 0xc, 0xfffffffffffffff9)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000600)={0x10, 0x16, 0x0, 0x70bd2c, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000)
r4 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5", 0x5c, 0xfffffffffffffffc)
keyctl$unlink(0x9, r3, r4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000780)=[@in6={0xa, 0x4e20, 0xe833, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80}, 0x7ff}], 0x58)
sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
sync()
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x0, <r5=>0x0}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={<r6=>r5, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x0, 0x7fffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100)
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c)
creat(&(0x7f00000000c0)='./file0\x00', 0xa0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=r6, @ANYBLOB="00000000000000414109c0fb61bfc23ba8dc8f2b7c120c8b6d65c974103c88b91b390e0233691deefbd0cf9ebd033c3282a080a73ac55a9638125689aec6be4f02e9f6571456a0eb4284546ed1d3ccd8aaf0969afb9853935a5fc1736f8989fd1e4209a2a7c14b6d60585250cff4a0ff370fdc6d5f73de6def342c904be59f91caa505753f39cad6691ccd828e1fafc096397bb0b9036b8c7cd8e01a10078ee5f601b5d686378ed62823a2c76325e0b707391a1de34a"], &(0x7f0000000580)=0x2)
r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000480)={0x2, 0x1, 0x3, 0x0, 0x7ff, 0x5})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000500)={r5, 0x72, 0x0, 0x1000, 0x2}, &(0x7f0000000640)=0x18)

2018/04/02 04:11:01 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
socketpair(0x11, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x4, 0x3, 0x40}, 0x9, 0x7})
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)

2018/04/02 04:11:01 executing program 7:
sync()
memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
inotify_init1(0x0)
open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200)="17dd6280de369322", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300))
gettid()
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'bpq0\x00', 0x2321})
epoll_wait(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0))
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/04/02 04:11:01 executing program 5:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012000)=ANY=[@ANYBLOB="01"])
chroot(&(0x7f0000003340)='./file0\x00')
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000031c0)=""/237, &(0x7f00000032c0)=0xed)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='devtmpfs\x00', 0x20, &(0x7f0000000300))
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000000140)=@ax25={0x3, {"74183101da4f01"}, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="228aa203df577c7104c11db5f096d942a6b16f3a12869330676841161a481f2e7153f8847d116cbee01e8fbe66d7c752ebcb68f1673aaf0eb5b23ae4d230192075ef4be9117521e5c5859eb141e4aef90d72363a4638483343da18fe663d3b883f5621c5ca8352a4731200e1d01c0c8230eaa3806b07c89a368d0b34d1215a38e633bb25851a9bad506303b33f686c52f26a8ab37680232411af03ebf0b7a4e83e39b8a8661f845982f09a6968bbcdd91e693976e7", 0xb5}, {&(0x7f00000013c0)="72d9bd06d745f970c04eca4a154b4645de2097afc877002c2a78556a0db38d4c1f27568f5aeecc307a2c952b921daeac8e9d1922dec2cbcc2db68b3947049d99e1e72525e009892e7807749fbab073187a834d6114bf10fae2ea374de92ccc34c67db4feb68c084f446a5586915a48e4ea2ca16a440def11f6ea43f01afcf74870120a4ee45abdabd9386c89762294ac94098e6949ae57f5e52fbb8d7c975a6a45ac4d00e4820e542fd41d23b9e03465478cde927c3b88598c0eb2a8fa9b0e72ee95b1b593332ff115063b08ff1e2c87c349cdde6838d2d9a73cf68ae1a3533046", 0xe1}, {&(0x7f00000001c0)="2cf2b53e614a61ea9099f0773a1beb27df9f2f814df191025128df4b13c4c30d805a3978e6642cfadf0211bddd93a7091afd19b0d5444d94320a7455e84ce7aeaf3424778e4b9406dc8434d1f4c5ae9d55b522ba27cd96dcae86", 0x5a}, {&(0x7f00000014c0)="b18547542eb1f7ae0c4fede167ad17eeb97db80549346462f90e144034c3c29e687ce43b74d9ca79bc1f0f27734a717cfd3f496d382aa7a6cb0f32a6cbd2bbe7fef1d8858b46b18a2d1ee198432e2900a5ca2e057e7d1488108442e50a7e941ebfd0d2a5177a54ea0d1870d1be6cd314cc6f06ca02f17a5c51", 0x79}], 0x5, 0x0, 0x0, 0xc0}, 0x1ff}, {{&(0x7f0000001540)=@generic={0x8, "260b08cc520d246f1b6afb81dde16f2d7039cd3b3d7684b2b09852f24e9687df9c56c438f5cc480b6dd764376ebd9825d6d239aa7ef6042646dc6a098c48b3c81bab32f086d6c4ef517646fa164fcf7a4a0ad9571320b33eeb1e73e8bc7708b9b8250f0338b0eb61ee9d90ca81b61eba520458f60675b289456cc7a36607"}, 0x80, &(0x7f0000001840)=[{&(0x7f00000015c0)="a5f2d23475e1be976cc5872bb827584e08f96193", 0x14}, 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{&(0x7f0000001f00)="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0x1000}, {&(0x7f0000002f00)="9d175fc32f6f5a23b31436791fb31862356727e62428855fe28650f4b7a4659b1a63e75f0efbcda43f3e4e851140d711eb38e5f31cfa57b718dbf0535305df4fb9a3696c2bb47d0300608e662a0bfb0b5f145f6725684dc76de3c2e047d646", 0x5f}, {&(0x7f0000002f80)="248425be6dd9f7850b3637043bbeaf6191bd4b3a6d60e3da5fc8513c87e7467729c8ba30cb689340f2bb04acfda9c482de2f61e995f5eb1dab69ed855bf39d2aca37a2f99e58e7", 0x47}, {&(0x7f0000003000)="ed81c8f8aa53dac5afb736e7d41c8ca39a1c3cbee72860a02f1c3ef6016f957e39918a86333e1a20f7bc2ecb4b9e0cab7fb00aa5fa9164940e7e73406c8addf0fc23c4174607c5ee93d7b0201f3d9fa4d7ee36fa71f8ad254aff44e7c13384103cf98a25f5588374c69c42ef63994992db1672889338a17c81e4957c448e6e60e12a9be2c0c627e57b37134bd13444ffc5c5e34d28a7f1d02c78ef3175", 0x9d}], 0xa, 0x0, 0x0, 0x11}, 0x7}], 0x4, 0x800)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003300))

2018/04/02 04:11:01 executing program 1:
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket(0x10, 0x3, 0x0)
write(r1, &(0x7f0000791000)="2400000058001f0014b2f407000904000200071008000100fffffeff08000215004000f1", 0x24)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={<r2=>0x0}, &(0x7f0000000040)=0xc1)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000100)={{0x3f, 0x4}, {0x2, 0x4b717244}, 0x8, 0x2})
setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x2, 0x4)
getpgid(r2)

2018/04/02 04:11:01 executing program 4:
lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='posix_acl_access-ppp0\x00', 0x16, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$getown(r0, 0x9)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000540)=0xd020, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000)=0x80000000, 0x4)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580))
r2 = socket(0x2, 0x80001, 0x400)
ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000004c0))

2018/04/02 04:11:02 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$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x28000, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0))
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040))
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280))
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0x92394d827b8b5d12)
fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000580))
setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14)
lseek(r0, 0x0, 0x2)
sendmsg$inet_sctp(r3, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56876447377ce20b12b77675c122324e10307e66d0334869e58d97c267480faafa7c59c8ffb20e545f691da446e81ce24d64bba0d6197835596f375af7b2", 0x62}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000)
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000600)={0x6, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x190, 0x1, 0x7}, {0xce9, 0x0, 0x5, 0x80}, {0x4, 0x6, 0x400, 0x5d}, {0x3cc7, 0x3, 0x9, 0x800}, {0x3, 0xf9, 0x6f8, 0x7}]}, 0x8)
ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000640))
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080))
setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setgroups(0x1, &(0x7f0000000200)=[0x0])
fchmod(r2, 0x101)
fcntl$getownex(r1, 0x10, &(0x7f0000000740)={0x0, <r4=>0x0})
r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000780)=r4)
faccessat(r5, &(0x7f0000000300)='./file0\x00', 0x80, 0xe00)
lseek(r2, 0x0, 0x0)
ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0)
getrandom(&(0x7f0000000900)=""/5, 0x5, 0x2)

2018/04/02 04:11:02 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00')
preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000540)=""/248, 0xf8}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)

2018/04/02 04:11:02 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r2, &(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)
r3 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e1", 0x1f, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, 0x0, r3}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f5"], 0x2)
connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828", 0xb5}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
creat(&(0x7f0000000340)='./file1\x00', 0x0)

2018/04/02 04:11:02 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x200340)
setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0x6})
timer_create(0x2, &(0x7f0000000080)={0x0, 0x27, 0x6}, &(0x7f00000000c0)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000000bc0))
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={<r2=>0x0, @remote, @rand_addr}, &(0x7f0000000440)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', r2})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xffffffffffffffff}, &(0x7f0000000240)=0x8)
clock_adjtime(0x7, &(0x7f0000000340)={0x1, 0x20, 0x6, 0x3f71, 0x8181, 0x0, 0x6, 0x2, 0x80, 0x5f, 0x7, 0x7, 0x7, 0x0, 0x5f71, 0x0, 0x5, 0x7, 0x0, 0xff, 0xc78, 0x40, 0x0, 0x7ff, 0x0, 0x401})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000140))
r3 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r3, 0x0)
r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffa000/0x5000)=nil, 0x5000})
dup3(r3, r4, 0x80000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080))
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)})
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x5, 0x7, 0xffffffffffffffff})
ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000480))
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000540)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20}, 0x8, 0x5})
sysinfo(&(0x7f00000005c0)=""/23)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000680)={0x0, 0xfff}, 0x8)
setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000006c0)=0x9f9, 0x4)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x5, 0x0, 0x400, 0x80000001, 0x1})
openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x804, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000ec0)=@filter={'filter\x00', 0xe, 0x4, 0x0, [0x0, 0x20000800, 0x20000be0, 0x20000d70], 0x0, &(0x7f00000007c0), &(0x7f0000001340)=ANY=[]}, 0x50)
gettid()

2018/04/02 04:11:02 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00')
getdents64(r0, &(0x7f0000001080)=""/4096, 0x1000)

2018/04/02 04:11:02 executing program 1:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r0=>0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0)
init_module(&(0x7f00000000c0)='projid_map\x00', 0xb, &(0x7f0000000100)='\x00')
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080))
r2 = syz_open_procfs(r0, &(0x7f00003a0000)='projid_map\x00')
sendfile(r2, r2, &(0x7f0000e5dff8)=0x40000000, 0x4)

2018/04/02 04:11:02 executing program 5:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
ftruncate(r0, 0xffff)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x8)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0)
write(r0, &(0x7f00007fbffd)='H', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev '])
open(&(0x7f0000000080)='./file0\x00', 0x20000, 0xe0)

2018/04/02 04:11:02 executing program 2:
unshare(0x60000000)
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0))
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb)
r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0)
ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000700)="a5cd8c7f291a99d03419566c2cdbb52d0b5807a539e914e06e66f6340e0220a3415c3e24050b07cc8dfa792c665efa5b7525194cc7d682c7944219ad8d6fcc0690ac3bb987fe1095abf3c3886bad9df34864e039f461ebb7f236faf12c7bc32712bc18c0f4b959266c27f0516f06da32fb00b5ee5e058411beebc27a6e1a49739e327f893c208e6392f3b899383692f24f5ea48c6773f2e02407a8d6934617cd7fc92421ce0162")
creat(&(0x7f00000000c0)='./file0\x00', 0x4)
umount2(&(0x7f0000000040)='./file0\x00', 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x7, 0x38, 0x7, 0x6}, 0x10)
creat(&(0x7f0000000280)='./file0/bus/file0\x00', 0x80)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x8001, 0x4)
chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)

2018/04/02 04:11:02 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0)
gettid()
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000640)={&(0x7f0000000600)=[0x3, 0x800, 0x7, 0x2], 0x4, 0x9, 0x0, 0x1ff, 0x7, 0xe0a6, {0x800, 0x3bf, 0x800, 0x8, 0x4, 0x4, 0xb537, 0x20, 0xf05a, 0x3, 0x100000000, 0x6, 0x7f, 0x3f, "56579b7a2bf64138dcf705010efb9457a857871f7d0c124e76abcdfe0da6abd3"}})
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000006c0)={0x8d7, 0xff, 0x7, 0xd12}, 0xffffffffffffff32)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00')
r3 = fcntl$dupfd(r0, 0x0, r0)
ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x1)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={<r4=>0x0, 0x5, 0x30, 0x3}, &(0x7f0000000340)=0x18)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r4, 0x9, 0x29be}, 0xc)
r5 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b05945cb336ac961dcac9cfbcf22009be99398f1b6dde14dabf9b488c0e372e77e0a55fb25ca939081177fa155f7b93d8022aefcadc3a30537558de2174c9647e8d18ff94ef51df7007f67db204e82c322a96b86931352e769d7c164a7e5a3f2d0e7fe301176d18a40fbcfaa160312deed61f3d614032ea0512907fe66170aa5a59dcf807a91ae051dab39b4dced7476c783f63349971a7afa9c4e2d0a7b546438eca0d2", 0xa4, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5)
ioctl$TIOCSBRK(r3, 0x40044591)
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x0], 0x2, 0x7, 0x5, 0x0, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}})
ioctl$TIOCCBRK(r3, 0x5428)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000500)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x1, 0xfffffffffffffbff, 0x5, 0xfffffffffffffffd}, &(0x7f00000005c0)=0x98)
getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000003c0)=""/238, &(0x7f00000004c0)=0xee)

2018/04/02 04:11:02 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x2)
r1 = epoll_create(0xff)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4))
epoll_pwait(r0, &(0x7f0000f34f94), 0x1555555555555558, 0x0, &(0x7f00009f2ff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000))

2018/04/02 04:11:03 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='children\x00')
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000003c0)=0x10001)
unshare(0x60000000)
sync()
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
write(r1, &(0x7f0000000200)="23c78482720793eafd86700c3e78d3abc9338a3ac29d537ed86441c66268e60064969a3cdd5404b8170af0bdfd5de5b71b6dca69a1f07f9acbbbd7a7baf7c8e7404f5b22776b615eccf82de236019bcf1fb99d227a10c82bce82edf07d58cf168dfb13b2aa8815df1866d57730ff4d7deacdd761260abb85deba6612412fd6c1df9b6fcf1e17bcd9fab1772811f2717316c8ea249c23c0f35459acba0a8af863182e5bbcf0f787bf50466c01ef62cfbbef9b46a7c653278b0344d0564177d2b8e0d1966e9b61fe73d2c2ca", 0xcb)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000680)=0x54)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000740)=""/188)
ioctl$void(r0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001840))
r3 = socket$inet6(0xa, 0x80002, 0x6)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = request_key(&(0x7f0000001900)='syzkaller\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001980)='cgroupvboxnet1\x00', 0xfffffffffffffff9)
keyctl$get_persistent(0x16, r4, r5)
r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x10002, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={<r7=>0x0, 0x8, 0x8}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000600)={r7, 0x5}, &(0x7f0000000640)=0x8)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14)
socketpair(0x2, 0x80a, 0x700000, &(0x7f0000000580))
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x10, "c22679970657b074bf3b3661f248bab56aaef8c011bd8c5f73cbac9f8b2f33a83a8725ec13c691237d454074d1ff3fed89d202eb4da03fded8b8b6ca39d5c1ad", "a26e12024895173fc46c9269181295d7294919ba6007118de02e2cb62cf05b33", [0x5, 0x1f]})
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000540)=0x5, 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32=r1], @ANYBLOB="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", @ANYRES16]], &(0x7f0000000040)=0x1)
syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x200)

[   59.501531] binder: 5866:5870 got transaction with invalid offset (40, min 24 max 40) or object.
[   59.534481] binder: 5866:5870 transaction failed 29201/-22, size 40-16 line 3197
[   59.569479] IPVS: Creating netns size=2552 id=13
[   59.586484] binder: BINDER_SET_CONTEXT_MGR already set
[   59.602751] binder: 5866:5884 ioctl 40046207 0 returned -16
[   59.615577] binder_alloc: 5866: binder_alloc_buf, no vma
[   59.624588] binder: 5866:5870 transaction failed 29189/-3, size 40-16 line 3134
[   59.672429] binder: undelivered TRANSACTION_ERROR: 29189
[   59.694834] binder: undelivered TRANSACTION_ERROR: 29201
[   59.754952] IPVS: Creating netns size=2552 id=14
[   59.979340] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET)
[   61.112239] pktgen: kernel_thread() failed for cpu 0
[   61.117395] pktgen: Cannot create thread for cpu 0 (-4)
[   61.122948] pktgen: kernel_thread() failed for cpu 1
[   61.128152] pktgen: Cannot create thread for cpu 1 (-4)
[   61.133498] pktgen: Initialization failed for all threads
2018/04/02 04:11:04 executing program 2:
r0 = socket(0xa, 0x802, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={<r1=>0x0, @in={{0x2, 0x4e24}}, 0x5, 0x7fffffff}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, &(0x7f00000005c0)=0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000600)={r1, 0xbe32, 0x101, 0x4, 0xfffffffffffffffa, 0x1000, 0x7, 0x20, {r2, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0x9, 0x0, 0x5, 0x0, 0xb7}}, &(0x7f00000006c0)=0xb0)
r3 = socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={<r4=>0x0, 0x8}, &(0x7f0000000100)=0x8)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8, 0x3, 0xfffffffffffffffc, r4}, &(0x7f0000000180)=0x10)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="feffffffffffffff000000000000c9a13f730000030000000200000000000000"])
r5 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r5, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc)
getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f00000000c0)=""/8, &(0x7f0000000080)=0x2)
mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ext4\x00', 0x80000, &(0x7f00000002c0)="258a33ea6a9ed825")
r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x8000, 0x0)
ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000000380)=""/76)
connect$ipx(r3, &(0x7f0000000040)={0x4, 0x7fff, 0x7, "3cab8e9a0ee2", 0x9}, 0x10)
ioctl(r3, 0x8916, &(0x7f0000000000))
connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x2, 0xc00000000000000, 0xff8, 0x7f, 0x5}, 0x14)

2018/04/02 04:11:04 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000800))
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/255)

2018/04/02 04:11:04 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpid()
ioprio_get$pid(0x0, r1)
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = syz_open_procfs(r1, &(0x7f0000004580)='net/snmp6\x00')
readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5)
mkdir(&(0x7f0000000100)='.', 0x0)
unlink(&(0x7f0000000640)='.')
recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000004980), 0x0, &(0x7f0000003400)=ANY=[], 0x0, 0x80}, 0x40000020)
r4 = getpgrp(0x0)
sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0)
preadv(r3, &(0x7f00000022c0)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/96, 0x60}, {&(0x7f0000001240)=""/71, 0x47}], 0x3, 0x5)
ptrace$peek(0x1, r4, &(0x7f00000001c0))
sendmsg(r5, &(0x7f0000000d40)={&(0x7f0000000680)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000700)="16b9f8f0d0439b4492ebb90f1bd52cda1a4250a764e61d5af3309295788cfe926b23685b7fad7e8ec1538dd162126442ced211237ee5b4649bed6c", 0x3b}], 0x1, &(0x7f0000004a80)=ANY=[], 0x0, 0x40}, 0x4040)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243")
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002340)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000004500)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002380)={&(0x7f00000045c0)={0xbc, r6, 0x0, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x22}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3c0}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80c4}, 0x4)
perf_event_open(&(0x7f0000004680)={0x5, 0x70, 0x1, 0xfffffffffffffff8, 0x7fff, 0x2, 0x0, 0x5, 0x4010, 0x0, 0x1, 0x7a45, 0x0, 0xe8a, 0x1ff, 0xe35, 0x7f, 0x4, 0x3d, 0x100, 0x10000, 0x4, 0x0, 0x2, 0x358c, 0xeca, 0x0, 0x4c7, 0xffffffff, 0x885, 0x2f400000000, 0x4, 0xbc4, 0x4, 0xa0000000000000, 0x3f, 0x81, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000004540)}, 0x800, 0x4, 0x88, 0x1, 0x156c, 0x400, 0x6}, r1, 0x5, r0, 0x3)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000640))
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f00000035c0)={&(0x7f0000003400)={0x10, 0x0, 0x0, 0x2a02000}, 0xc, &(0x7f0000003580)={&(0x7f0000003600)=ANY=[@ANYBLOB="18010000"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x80)
mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf")
ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x8000, 0x0, 0x0, 0x401, 0x8], 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x0, 0x0, 0x9025, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}})
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
getsockname$packet(r3, &(0x7f00000000c0)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x16}, 0x40, r7})
preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
syz_open_dev$sndtimer(&(0x7f0000003440)='/dev/snd/timer\x00', 0x0, 0x4000)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc)
getgroups(0x6, &(0x7f0000000b00)=[r2, r2, r2, 0xffffffffffffffff, r2, 0x0])

2018/04/02 04:11:04 executing program 7:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0)
write$selinux_user(0xffffffffffffffff, &(0x7f0000000480)=ANY=[], 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
sendto$inet6(r2, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB]}, 0x1}, 0x0)
getpgid(0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000004c0)={0xb6d, <r4=>0x0, 0x10000, 0x7acf})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000500)={0x800, r4, 0x10001, 0x9})
fchmodat(r1, &(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})
mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil)
accept4$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c, 0x80800)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="200000000400000028e4edbab8b1f41e3eae62a228e719b00ef5bb2d47fa4e3f03858e1e9a6019dad6d44445532dc92a9820cae9a015b19bc1f5e788f2af4129"]})

2018/04/02 04:11:04 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81})
r1 = getpid()
ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0))
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r2)
fcntl$setlease(r0, 0x400, 0x1)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=<r3=>0x0)
getpriority(0x0, r3)
syncfs(r0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa31419", 0x1d, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54)
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/02 04:11:04 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
getsockopt$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$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x8, 0x725dfb99, 0xfffffffffffffffa, 0x3, 0x3ca07082, 0x1000, 0x5, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x95cd, 0x0, 0x1, 0x1}}, 0xe8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x40, 0x0, 0x7, 0x0], 0x4, 0x0, 0x1f, 0x10001, 0x3, 0x1, {0x8, 0x70079e43, 0x7, 0x9, 0x4, 0x2, 0x8, 0x6, 0x9, 0x5, 0x0, 0xfffffffffffffac9, 0x7fffffff, 0x6, "758f81b8e00e3a4ff968faf949d2e3dd439e19b7d5679812da56f590ccb70420"}})
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})

2018/04/02 04:11:04 executing program 3:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x2000)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(0xffffffffffffffff)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{}], 0x1, 0x3ff)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa5a038c4603470d0ac3c11bfe2290ab107f416351d636887586ab3da512acde0e6f17"], &(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, 0x0, 0x3f]}, &(0x7f0000000280)=0xc)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x0, 'cpu', 0x20}]}, 0x3)
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff)
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/04/02 04:11:04 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={<r2=>0x0, 0x3}, &(0x7f0000000240)=0x8)
getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000500)={'nat\x00'}, &(0x7f0000000580)=0x50)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0xff, 0xffff}, &(0x7f0000000100)=0xc)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0))
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x400, 0xcd0, 0xa000, 0x20008, 0x41ff, 0x9, 0x100000000, 0x65}, 0xfffffffffffffef4)
sendfile(r1, r1, &(0x7f0000000180), 0x1)
r3 = getpgid(0xffffffffffffffff)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8)
r5 = geteuid()
sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000000480)={&(0x7f00000021c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="900bd5a5a3ff114bec38ad9cb0e99fdad72362cc37a858f78a97ce55bbf4eb6096000000000000000000", @ANYRES32=r0, @ANYBLOB="14006f00fe8000000000000000000000000000aa08002100", @ANYRES32=r5, @ANYBLOB="fd0f0000"], 0x1194}, 0x1, 0x0, 0x0, 0x40001}, 0x40)
socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d1ff8)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000534000)={0x3a3, &(0x7f0000000ff0)}, 0x8)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x40000000100, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x201, 0x5, 0x81}, &(0x7f0000000080)=0x10)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4)

2018/04/02 04:11:04 executing program 2:
openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/02 04:11:04 executing program 6:
socket$inet_tcp(0x2, 0x1, 0x0)
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60)
r0 = openat(0xffffffffffffffff, &(0x7f0000001940)='./file0\x00', 0x0, 0x10)
ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r2 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x3)
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x40)
fchdir(r1)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="4e0000261cf59047b42b127ed81c00500600000000000000ac2763923455555deb780d05000000000000aa0456b2195684026553135f8fc6ea784fc800d385bebbfbd0a7126a76"], &(0x7f0000001280)=0x56)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x0, 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)
r4 = socket(0x11, 0x4000000000080002, 0x0)
setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x717)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', <r5=>0x0})
bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000003740)=[{&(0x7f0000001080)=';', 0x1}], 0x1, 0x0)
getpeername$ipx(r4, &(0x7f0000001440), &(0x7f0000001480)=0x10)
readv(0xffffffffffffffff, &(0x7f0000119ff0), 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)=ANY=[@ANYBLOB="63008fd7000051c138cfd629b179fc0351e600"])
futimesat(r2, &(0x7f0000000c80)='./file1\x00', &(0x7f0000000cc0))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(0xffffffffffffffff)
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/04/02 04:11:04 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1c)
setrlimit(0x0, &(0x7f0000001340))
ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180))
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x5, {{0x2, 0x4e22}}}, 0x84)
r2 = dup3(r1, r0, 0x80000)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x5, 0xe6, 0x100000000, 0x2, 0xfffffffffffffffc}, 0x14)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'})
dup3(r0, r1, 0x80000)
r3 = perf_event_open$cgroup(&(0x7f0000001240)={0x0, 0x70, 0x0, 0x0, 0x3ff, 0x7ff, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x5, 0xa000, 0x0, 0x2, 0x8, 0x0, 0x2479, 0x0, 0x6, 0xca, 0x1ff, 0x8000, 0x2, 0x0, 0x0, 0x1, 0x10001, 0x7, 0x0, 0x6, 0x3, 0x0, 0x6, 0x800, 0x0, 0x1, 0xff, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001200)}, 0x1800, 0x0, 0x800, 0x3, 0x2170, 0x0, 0x765d}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700")

[   61.272532] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/02 04:11:04 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0)
sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='bpq0\x00')
ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50)

2018/04/02 04:11:04 executing program 0:
setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0))
setitimer(0x2, &(0x7f0000000fe0)={{0x100000000000}, {0x77359400}}, &(0x7f0000018000))
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040))
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x100)
fcntl$setstatus(r0, 0x4, 0x2000)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
setitimer(0x1, &(0x7f00000000c0)={{r1, r2/1000+10000}, {0x77359400}}, &(0x7f0000000100))

[   61.439818] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù	Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13)
2018/04/02 04:11:04 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2})
readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1)
socketpair(0x1, 0x80002, 0x6, &(0x7f0000000e40))
socket$pppoe(0x18, 0x1, 0x0)
r1 = dup3(r0, r0, 0x7fffe)
creat(&(0x7f0000000e80)='./file0\x00', 0x42)
ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000e00))
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x1, 0x8}, {0xffffffff, 0x3}, 0x8a, 0x5, 0x2000000000000})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000bf0fc0)={0x8101, @time={0x77359400}, 0x0, {0x2000}, 0x81})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000100))
lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
setfsgid(r3)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{}, {}, 0x1, 0x1})
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/sequencer\x00', 0x3ffc, 0x0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000380), &(0x7f0000000b40)=0x2)
r5 = request_key(&(0x7f0000000840)='dns_resolver\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)='/dev/sequencer2\x00', 0x0)
getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000c40)={@multicast2, @empty, <r6=>0x0}, &(0x7f0000000c80)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x7fffffff, 0x4e22, 0x3, 0xa, 0xa0, 0xa0, 0x3a, r6, r2}, {0x0, 0x1, 0x8a, 0x56, 0xff, 0xfffffffffffffffd, 0x9, 0x7}, {0x7fffffff, 0x7ff, 0x7f, 0x6}, 0x81, 0x6e6bb7, 0x2, 0x1, 0x2}, {{@in6, 0x4d6, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x3501, 0x4, 0x2, 0xa800000000000000, 0x1, 0xc7, 0x1ff}}, 0xe8)
add_key(&(0x7f0000000940)='pkcs7_test\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)="94bfd80630f63b49d5829f332141644e2bcfbd32d5e3ec99d4344d2cd622772bde4e1971443c708da671628bd00ce8c5d3eea6cc1728bea53c40672a0afdc146006fd2a4f91129173b2a86fcfa80588752c2f96b383693cea7cc99d0dd30c8e5b30e061b218e9cce7def73d8a44906d81655f5ccdba87dbbaa675593ae4c653f8bcda4724957d4c9207bd38d3b14514dff0df9c2f7cef0eea412875d6dd8", 0x9e, 0xfffffffffffffff9)
keyctl$instantiate(0xc, r5, &(0x7f0000000900), 0x0, r5)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000000c0)={0x10})
r7 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000340)=0x579)
r8 = add_key(&(0x7f0000000b00)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="174e9822f39274cf11bdf9d1d06f08fa834c1c78659b41753b531da39a032544e94884b3801cc5b41cdd96f3c5c63798a615c1a63710e87272cae56438a174f6f54bf7211a4f2d09f1b685870b73a5674f20151a6b8943c2cfbfd2938712529cd6815dc002bdbb2fab64066e87f7cd62b0e22c5ee7a1849fe383d2e166c9e10744d07cdfd58cacc735ffc79d3a1b8b9aa03daef1b437662237a6a2dd2e4927ee5e9a994f3f32a0883e44788e2c857288adeb0ad1bb9311418b035cbe1f028ba1d7930676dc9f12be74", 0xc9, 0xfffffffffffffffe)
add_key(&(0x7f00000006c0)='trusted\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000bc0)="695675f56f559a8776d88a9acefe59d28a322560c53e988b6e501ecc7a846f1758218c40d5a8317eda2c4034c0d8e705bb8df449de371325b47fffe2e1eb6b60a127dcf736fdea7a89285d", 0x4b, r8)
getrusage(0x1, &(0x7f0000000740))
ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000000a80)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x60, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'})
request_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='/dev/sequencer2\x00', r8)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f00000007c0)={{0x4, 0x1ff}, {}, 0x2, 0x1, 0x101})

2018/04/02 04:11:04 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer\x00', 0x400000, 0x0)
ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000ac0))
r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9)
setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
r5 = fcntl$getown(r2, 0x9)
ioprio_get$pid(0x2, r5)
r6 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="010000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c42b202f90cabfee2f4238c9cee8f92f5ac32ff5f2a86c1a44b61986d9b4e4ff77f90601f407887ed928fa1ced5f4bbf6350d04f0481d4a16816abedf73252a6e89205f814b44f3254e715b33fc4fe59632284fc30b9743d262cdfd1ab3d7105069366b7e642aed8cf39a5e913c3bf966a610c4a736a90c2beee60baeb879a3fd5"], 0x1)
readv(r6, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x8, &(0x7f0000000700))
setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="345d09ce54bb587bd3f2f24879771b159451506cf7abe45effee21d7fce0eb61517030cc3911c3179f7d2e236b5fab13e46d12602fb2dff79ea4"], 0x1)
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000a40)=<r7=>0x0)
sched_getscheduler(r7)
ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040))
writev(r1, &(0x7f0000000980), 0x0)
ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r8 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0)
keyctl$instantiate(0xc, r8, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c112", 0x26, 0x0)
modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8)
ioprio_set$pid(0x400000000000000, r7, 0x196663130)
memfd_create(&(0x7f0000000100)='/dev/sequencer\x00', 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000600)=""/54, &(0x7f0000000640)=0x36)

2018/04/02 04:11:04 executing program 4:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000000)=0x4)

2018/04/02 04:11:05 executing program 0:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40400, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x1ff, 0x0, 0x28, &(0x7f0000ffd000/0x3000)=nil, 0x1})
setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$LOOP_SET_CAPACITY(r3, 0x4c07)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000180)={0x5, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x5, [{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x30c)

2018/04/02 04:11:05 executing program 2:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
write$tun(r2, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1)
fcntl$setstatus(r2, 0x4, 0x6000)
socket$inet6_dccp(0xa, 0x6, 0x0)
pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x2ea}], 0x1, 0x0)
connect$ipx(r2, &(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$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4)
r3 = openat$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$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
ftruncate(r4, 0x80003)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000002c0)={0x26c5, 0x3, 0x1, 0x4, 0x7fffffff, 0x3, 0x7, 0x80000000, 0x5b67, 0x9e5c, 0x6, 0xfffffffffffffffd})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68)
fcntl$setsig(r3, 0xa, 0x12)
getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14)
sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040))
ioctl$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)

2018/04/02 04:11:05 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006)
r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat(r1, &(0x7f0000000300)='./file0\x00', 0x101000, 0x8)
pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x0, 0x0, 0x8001}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8}, &(0x7f0000000b40)={0x0, 0x81, 0x2, 0x4, 0x3, 0x0, 0xb3f5}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00), 0x8})
ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000007c0))
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000008c0)={<r2=>0x0}, &(0x7f0000000900)=0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2", 0xe}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x0, 0x20, 0x3, 0x1581d397}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xe3c}}, 0x4, 0x10000}, 0x88)
fdatasync(r0)

2018/04/02 04:11:05 executing program 5:
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x0, 0x0, 0x1ff, 0x0, 0x0, 0x7})
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000})
mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669", 0x48, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2400000000000000}], 0x4c)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x2000000802, 0x0)
connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c)
sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5, 0x5}, &(0x7f0000001040)=0x18)
r4 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r4, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000200)={0x10000, 0x81, 0x7, 0x1, 0x2, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x802}, {0x80}]})
sendmmsg$inet_sctp(r3, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b85677203e3ea3a60e", 0x4b}], 0x1, &(0x7f0000000b00)}], 0x1, 0x801)
lseek(0xffffffffffffffff, 0x3, 0x1)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=<r6=>0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r6, 0x2, 0x0, 0x280000000000000, 0x6, 0x3})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14)
getpgid(0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xd5, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000}}], 0x90, 0x4000000}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000)
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)

2018/04/02 04:11:05 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
r1 = creat(&(0x7f00000012c0)='./file0/file0\x00', 0xffffffffffffffff)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[])
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
write$selinux_context(r1, &(0x7f0000001280)='system_u:object_r:cert_t:s0\x00', 0x1c)
r2 = gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802)
process_vm_writev(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}], 0x3, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="000000000a000000ffff0000ff0100000000000000000000000000011f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8617c000000000000000000000000000000000000000000000001000000040000000a004e2004000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002000000ff010000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff00000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
r3 = openat$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$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000))
ppoll(&(0x7f0000001200)=[{r3}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2020}, {r0, 0x4}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x0, 'queue1\x00'})
getpeername$packet(r3, &(0x7f0000001300)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x14)
setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000001440)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r4}, 0x14)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000014c0)={0x80000000, 0x7, 0x10000, 'queue1\x00', 0x4fa})
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
close(r5)

2018/04/02 04:11:05 executing program 0:
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = epoll_create1(0x0)
r3 = timerfd_create(0x7, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267})
timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0))
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x13, r3, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="8132998c73bf008ac5173f9830fc558d", 0x10)
epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001})

2018/04/02 04:11:05 executing program 7:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={0xffffffff}, 0x8)
r1 = dup3(r0, r0, 0x40000000000000)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x1, 0xa2, 0x21}, 0x14)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
fchdir(r2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0)
r3 = creat(&(0x7f0000000540)='./file2\x00', 0xc1)
recvfrom$unix(0xffffffffffffffff, &(0x7f0000000240)=""/37, 0x25, 0x0, &(0x7f00000003c0)=@file={0x1, './control/file0\x00'}, 0x6e)
write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffc5)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_init()
r4 = inotify_init1(0x0)
inotify_add_watch(r3, &(0x7f0000000300)='./control\x00', 0x81000000)
inotify_add_watch(r4, &(0x7f0000c31000)='./control\x00', 0x86000006)
r5 = creat(&(0x7f0000000800)='./control\x00', 0x83)
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48)
fchdir(r6)
execveat(r6, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x0, 0x0)
r7 = creat(&(0x7f00000000c0)='./file1\x00', 0x10)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x0, 0x1, 0x0, 0x0, 0x80000000}, 0xc)
syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000340)='./file0\x00', 0x7, 0x6, &(0x7f0000000780)=[{&(0x7f0000000580)="e2", 0x1, 0x1}, {&(0x7f00000005c0)="af1b507156c8b6dfa1d7ecd01ac079e343a9250f2bbfc13351836b39ee87d620199d2625af1911ecd1", 0x29}, {&(0x7f0000000600)="3f52daf10c1410e02b71c51fbf60647852c9924efa8e1d2fe8878698d0df99c4f3c50fabd698506d3a80ec3e67cd2f11698f92d114a115704f47a97d4ebd1e43004d8ade6a886210a3edab521bc1cefbed01a29439ddf1bb265a0ada5659bbd1d73da7b045205f3ddb77693d738011eeec201daf8bf9e589fa40a5b517", 0x7d, 0x81}, {&(0x7f0000000680)="93e9f4b43226618551a51ba745e3e4627b31d7012ed7077f53be38e31fab624bb21b7b83bb8df6945666f44e32", 0x2d, 0x2}, {&(0x7f00000006c0)="1020bfc068749aa28709583bd3bb6930e312226bcf2c48c6f033e36876f51bb7b7f1b57281afb69731a227d14a5f31cab853d328d5dad7", 0x37, 0x4}, {&(0x7f0000000700)="a2ad0f093b271dde4e098d9226419e82dc39dcc4cbee3416239dd1c877106a4bc4c604ff6a1f27c2e8487d2961be4d7b42886c6feb0c15b76b40b29eca9a53f129c51998d2a0b72807e3e0ad2b857a590650569afddb0bf0fc45d5236f39c42692915a", 0x63, 0x20}], 0x1120000, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000380), 0xaefeb3ca60c21a9f)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080))
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x2, 0x0)
fstatfs(0xffffffffffffffff, &(0x7f0000000180)=""/144)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)

2018/04/02 04:11:05 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x800412})
r1 = socket$unix(0x1, 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000000c0)={0x0, 0x6, 0x5, 0xfff}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1002})

2018/04/02 04:11:05 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3fe, 0x4)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4)
connect$inet6(r0, &(0x7f0000486000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x59}, 0xfffffffffffffd9a)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1c)

2018/04/02 04:11:05 executing program 4:
r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0)
mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1})
add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="69b31f250223e0a0d7d53bec43", 0xd, 0xffffffffffffffff)
r2 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='IPVS\x00', 0xfffffffffffffff9)
add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2)
add_key(&(0x7f00000009c0)='cifs.idmap\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)="d0d274297f72bb330d7aae7999385f127efd9ca4118e9fb91a01f72aef614556a543c42e", 0x24, 0xfffffffffffffffd)
add_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001bc0)="3a6bcd7176731ba9dcc37c721bd8e469562e05b3bd0d011c822a5074274ea8ee4eceffc54399f9675a188df5a99f8cda9bf2c55a505d100f132607204a0cc09d9a8f1ce3938795b31cbd56f2db689638f217052db970bb6d423d13a6ef879628324aff6f4c89c71f21d69a705d6abe06f1653d6d92adcc9940a9a364df25d204e130", 0x82, 0xfffffffffffffffc)
add_key(&(0x7f0000001c80)='trusted\x00', &(0x7f0000001cc0)={0x73, 0x79, 0x7a}, &(0x7f0000001d00)="ad7db9d213afd37944d092fca8681cddc0ca2698b731f489bf1a67ee7bd3f0b66b61f1a8570586b37dd80623dea68a4e35e0f998e4ae622b3be5bae7907638f6866eea458cd51845987bf23930e74b72343235b256064bf365494d996d1a934c61c31826af991398c56a73bb0fb9017784c11bc100ec7e8ae8e84b6a889357a5aca7f5c5466240c8677b2762b260021e4f003387c7af7dbd474f276b18485378283f128324aba83797538fd01e9895d85d08736a6ee7cbbe94d91d79364416bccf08e00e6c43d60b7acaaa4279292b56da7e7149b2d66050033d17773adb683b98372c3d8aec949016d98552b39a03424f263ed15e", 0xf5, 0xfffffffffffffff8)
add_key$keyring(&(0x7f0000001e00)='keyring\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
add_key$user(&(0x7f0000001e80)='user\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001f00)="32d47da30920139350561ac327304a6e7e0465ed2bdf6a01e06f31c8c9126ad52223f921f249d441c6590103d0c4dd4ca340b5bf35f44b6bda84406ff09822b599593174b92a25c6b96ee2dc7a23351bc2c2ec8c4e806f3ec6a049d273aa436710602148a0319fc313ebef4dc4e18d2c0f98cfce60931d466ee9243d1498b2948f4b9512", 0x84, 0xfffffffffffffffb)
keyctl$assume_authority(0x10, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
keyctl$describe(0x6, 0x0, &(0x7f0000000b40)=""/4096, 0x1000)
r5 = dup2(r4, 0xffffffffffffffff)
ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000600)=0xfffffffffffffffc)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e)
r6 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='-$\x00', 0xfffffffffffffff8)
add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="840d572a8e609edca8c2551947d6efb55b7c8c94e1be6a1cf9f0b6c187b75286d9eed3d30f1edecec627b782331d1882137024a7df67ee9edfe1", 0x3a, r6)
close(r4)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0)
r7 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed", 0xbd, 0xfffffffffffffffc)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d", 0x33}], 0x1, r7)
mq_timedsend(r1, &(0x7f0000000240), 0xfffffffffffffee9, 0x0, &(0x7f0000000040)={0x0, 0x989680})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {}]})
syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00')
socket$key(0xf, 0x3, 0x2)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00')
setns(r4, 0x0)

2018/04/02 04:11:05 executing program 5:
r0 = socket$inet6(0xa, 0x2000000802, 0xfffffff7fffffffe)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={<r2=>0x0, 0x58, &(0x7f0000000900)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0x16}, 0x5}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}]}, &(0x7f00000006c0)=0xc)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/user\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0xfffffffffffffffc, 0x6, 0x7, 0x7, 0x0, 0x0, 0x100000001, 0x3, r2}, &(0x7f0000000580)=0x354)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5, 0x5}, &(0x7f0000001040)=0x18)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r3, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
r4 = getuid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8)
setresuid(r4, r5, 0x0)
lseek(0xffffffffffffffff, 0x3, 0x1)
r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=<r7=>0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14)
getpgid(r7)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef, 0x0, 0x0, 0x5}, &(0x7f0000000980)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x10000, 0xfff}}], 0x90, 0x4000000}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x0)
sendto$inet6(r6, &(0x7f0000000700), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)
fdatasync(0xffffffffffffffff)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88)
add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
request_key(&(0x7f0000000780)='asymmetric\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b40)='trusted/\x00', 0xfffffffffffffffb)

2018/04/02 04:11:05 executing program 3:
r0 = socket(0x420000000009, 0x4, 0x4000000000)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0xfffffffffffffe7d)
socketpair(0x2, 0x3, 0x1400000, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x158f)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x41, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)=""/65}, &(0x7f0000000200)=0x50)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)

[   62.421117] blk_update_request: I/O error, dev loop0, sector 0
[   62.431799] : renamed from bcsh0
2018/04/02 04:11:05 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup\x00', 0x200002, 0x0)
socket$inet6(0xa, 0x0, 0x9)
pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="80576bd537a6d1af12f9c38c8a17417e729a31012e5d9acb3f643a836a106d322aae2e71caf5db54ed0a3419718f3e6c43881f881c6a", 0x36}, {&(0x7f00000001c0)="b22f4d29adae12b937bf2ffea3f30bc568f0911c976218cbc394047f0afcfa822227301d89c191760d1f406642f8fea3390ff7c8626843637b0fedfd39435645a2a9c31bf8319251b782ccd1b9dbd44e598bd79baaa19a359ffc4f72fb8f86951847931518e219bddc4185ecf16528ba3ae96633d0e2a575b3e776c716d2575c2b2ba6bc8a177fa8df93c0733515f2f79c3661c73ffbd85404c42385681dcc7198f8058d2fac3f796d1ca652e0b1dc881967405c12293c8307c855bf2d6b4b01c279f8b8e7b402e39cf76b1cd267c1284cd6c1dc52a28359e6", 0xd9}, {&(0x7f0000000080)="eb6383ba4825e5866d847aad8b42f7ad", 0x10}, {&(0x7f00000002c0)="70e8aecf6d80c84c88ad046083c8faf8a142e64d82b8d5f945d57b6837fd354584651e1a91e2f1794c4b6992f047101e19df35dcbd34213b313661fc734c479cbbba5502", 0x44}], 0x4, 0x0)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x7fff, 0x4)
fchdir(r0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000340)=ANY=[], 0x5f)
truncate(&(0x7f0000000140)='./file0\x00', 0x0)
write(r1, &(0x7f0000000180)="15", 0x1)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="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"])
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz1\x00', 0x200002, 0x0)

2018/04/02 04:11:06 executing program 2:
pipe2(&(0x7f00000005c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000700)={'irlan0\x00', &(0x7f0000000600)=@ethtool_drvinfo={0x3, "9fda7735848edd40e84066a44d22dc5b79c4757f07f7d2c684fb02cbb22639d7", "cd4a14f9192285c5d7bbbc4c7d9e9f1434c8300bcd7824a288ae898ff1c098e7", "47fafc03e34d46d0bce43c5db0aa0177ddadc1bfc1ff03a45f20b1be6d7df645", "21ff469cbdf89f8b713d7b8e44e50d8397cb6fe4f4dd91805d4b50fe751ddcc9", "fd20a0436c4dbc111dc07eeaced4169109b6ae521a8acaae87f4e7f23c3b3952", "52a972f18c6f492b8f564eac", 0x5, 0x8, 0x7, 0x8, 0x690b}})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r2=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0)
close(0xffffffffffffffff)
close(r2)
ioprio_get$pid(0x3, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}], 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140)
sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
ptrace$peek(0x1, 0x0, &(0x7f00000001c0))
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000840)={0x2, 0x1800, 0x9c, 0x4}, 0x8)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2000, &(0x7f0000000c40)="ad83dce8fda692b19ca665a8ec77fe460ce52977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb52b40324d0b0d460c3424b7c054774e47a18030000000442c0569367f41339a6de4e23d1c7ab2eec7dc1cf53ce1c19d3504046b72e65dabe9907437b1259000800007f000000bfacd35ff917e5a427d67331b0713c2ddd2a96b8f8b5b68ce295934fbe5d23c6e8244237d14ecf60556c25b75ca84d")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8}]}, 0x10)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000007c0)={0xff, 0x100000000, 0x1a, 0x94, 0x6, 0x5})
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f0000000980))
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x0, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1}]}, 0x1c0)

2018/04/02 04:11:06 executing program 5:
r0 = gettid()
timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000))
clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0))
timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000))
tkill(r0, 0x13)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x10000, 0x6c, 0x4, 0x20, 0x4, [{0x101, 0x1000, 0x93}, {0x7, 0x9, 0x5, 0x0, 0x0, 0x1402}, {0x5, 0x6, 0x176a}, {0x401, 0x0, 0x93, 0x0, 0x0, 0x800}]})
tkill(r0, 0xd)

2018/04/02 04:11:06 executing program 6:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x401, 0x4)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0)

2018/04/02 04:11:07 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
r3 = syz_open_pts(r0, 0x0)
dup3(r1, r0, 0x0)
ioctl$KDSKBLED(r3, 0x4b65, 0x0)
close(r3)

2018/04/02 04:11:07 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0)
sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0)
close(r1)
close(r0)
r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$KDENABIO(r3, 0x4b36)
recvmsg$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$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980))
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffb, 0x1, [{{{0x1b, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'Nr0\x00\x00\x00\x00\t\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1}]}, 0x1c0)
r4 = gettid()
get_robust_list(r4, &(0x7f00000009c0)=&(0x7f0000000980)={&(0x7f00000003c0)={&(0x7f0000000380)}, 0x0, &(0x7f0000000880)={&(0x7f0000000400)}}, &(0x7f0000000c40)=0x18)

2018/04/02 04:11:07 executing program 1:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c)
gettid()
r0 = syz_open_procfs(0x0, &(0x7f0000000ec0)='net/mcfilter\x00')
preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000c80)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x3, 0x7, 0x0, 0x8000, 0x81}, &(0x7f0000000d40)=0x98)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000e80)=0x1)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8001, 0x1, 0x80, 0x401, 0x100000001}, &(0x7f0000000100)=0x14)
add_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80), 0x0, 0xfffffffffffffffd)

2018/04/02 04:11:07 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000580)=@ipx={0x4, 0x4, 0xfffffffffffffff9, "474ff7541bdc", 0x5}, 0x80)
unshare(0x60000000)
getgid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200))
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e20, 0x7f}}}, 0x82533b0aa1f04cd9)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setpriority(0x2, 0x0, 0x5)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]})
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x0, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x0, @multicast2=0xe0000002}, 'bridge0\x00'})
socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={<r1=>0xffffffffffffffff})
socket$inet6_udp(0xa, 0x2, 0x0)
accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000780)=0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000740), 0xfffffffffffffe14)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000700)=0x54)
recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x0, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10)
fcntl$lock(r2, 0x7, &(0x7f0000000240)={0x3, 0x8000, 0x7, 0x800000000005})
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000340)="09a00cda12867c3ac4b3bf334ae421c20caa3d97bd63317c53dc40324fd19782eba8429b5ebd0c7b1349")
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8)

2018/04/02 04:11:07 executing program 7:
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$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
clock_gettime(0x0, &(0x7f0000000140)={<r2=>0x0, <r3=>0x0})
futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={{}, {r2, r3/1000+30000}})
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r4=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1a0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r4, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
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)
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x0, 0x11, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="370f47753d45c865febc2b96f7e061b500ac42790389931f015d77c4a43fcbd1c809489d9ab360a8344d44b48c99f2aa0d074db26d2bcdba6f848ec263166c9faab9d514e87772e4f3c5a97b0139a48fec9764cd9ab786045ae408593f06cd8e9aaee9d8adf65915257a4884d1c1278e48218007d3d8604600000000"], &(0x7f0000000240)=0x2)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0)
fchdir(r5)
r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r6)

2018/04/02 04:11:07 executing program 6:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
ioctl$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$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x0, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1d8, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={<r3=>r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129)
socket$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)
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)
fchmod(r4, 0x1)
write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x6, 0x74187e47}, &(0x7f0000000380)=0x88)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4)
fchdir(r5)
unlink(&(0x7f0000000080)='./file0/file0\x00')

2018/04/02 04:11:07 executing program 5:
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))
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xad58b1532876cd36, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={<r4=>0x0, @in={{0x2, 0x4e22, @rand_addr}}, 0x5, 0x3, 0x7, 0x5}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r4, 0xfffffffffffffffe, 0x4, [0x80, 0x6, 0xffff, 0x3f]}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x0, 0x7}, {0x0, 0x9}, 0x0, 0x5})
clock_gettime(0x0, &(0x7f00000000c0))
openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x10040, 0x0)
ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x201, 0x0)
connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa)
dup(r1)

2018/04/02 04:11:07 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffdcd)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33))
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/04/02 04:11:07 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgrhup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0)
sendfile64(r1, r1, &(0x7f0000001d40), 0x400)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x9)

2018/04/02 04:11:07 executing program 1:
mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000})
socketpair(0x3, 0xf, 0x9, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
clock_gettime(0x0, &(0x7f0000000100)={<r1=>0x0, <r2=>0x0})
nanosleep(&(0x7f0000000140)={r1, r2+30000000}, &(0x7f0000000180))
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1})

2018/04/02 04:11:07 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
mkdir(&(0x7f000047eff8)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4")
sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x401)
writev(r0, &(0x7f0000000040), 0x115)

[   63.766165] IPVS: Creating netns size=2552 id=15
2018/04/02 04:11:07 executing program 3:
connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80000440000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x0, 0x0, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10)
add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="6e32a3b94a64de395e4ed4f5629a24d80a5f5747308eb671c296408d0d92f613a12f2888b9f5aadd86b721b65cd4143858a353b0d4ae94e9383c446781ffe63cd6ae1c6f86060484b2c9fd6f476bdf69ea4fe7877c45685f2db085883715c64c45612c99e7d77e5c675eb1d95619a95d8a3265", 0x73, 0xfffffffffffffffd)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x1c, &(0x7f0000000f40)=[@in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x0, 0x5}, &(0x7f0000001040)=0x18)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r1, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="e0ff000000000000810000000000000007000000010000000200000000000000000000000000002000000000000000000000000000000000000000000002080000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000e4ffffff0000000000000000000000000000000000000000000000000000"])
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000340)={'yam0\x00', 0x1})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240))
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000800), &(0x7f0000000300)=0x14)
getpgid(0x0)
getsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000680), &(0x7f0000000780)=0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0)={0xc0de, 0x100, 0x7, 0x5}, 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2}], 0x30, 0x4000000}, 0x0)
write$selinux_create(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="73797374656d5f753a6f626a00000043f8704e60b5bdd0d50adcd5ec341e0000696f645f657865635f743a7330202f00000000"], 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x5c, r3, 0x410, 0x70bd2d, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xeff5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000)
request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb)

2018/04/02 04:11:07 executing program 7:
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8))
r0 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}})
mq_open(&(0x7f0000000000)='tunl0\x00', 0x82, 0xa, &(0x7f0000000040)={0x2, 0x8, 0x4, 0x4, 0x80, 0x2, 0x1, 0x6})

2018/04/02 04:11:07 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4)
rmdir(&(0x7f0000000080)='./file0\x00')
r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4)
r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
write$tun(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="0000c0ae0001080006040000ffffffffffff7f000001aaaaaaaaaa00ac141400"], 0x1)
kexec_load(0x7, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="1bb2e3cafeda4470027cd5db5396e8f2788461969fcef6f7ffa683a74ca8996c8744eeadb1a01b70c9ab292af6ed3dcf164802456c707f5ee88f", 0x3a, 0x0, 0x2}], 0x0)
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)=0x4)
prctl$seccomp(0x16, 0x2, &(0x7f0000000680)={0x6, &(0x7f0000000500)=[{0x22, 0x7, 0xc6, 0x1}, {0x6, 0x2, 0x0, 0x5}, {0x7, 0x4, 0x0, 0x8}, {0x7, 0x8896, 0x53}, {0xfffffffffffffff9, 0x0, 0x1f, 0x5}, {0x5, 0x7, 0x1, 0x6}]})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd2}, 0x43, [0x7fffffff, 0x80000001, 0x7, 0xfffffffffffffff8, 0x80, 0x7, 0x0, 0x2]}, 0x5c)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="091dd17d24083c9d01140009007f00032c3bff9f259a"], &(0x7f0000000200)=0x1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)=0x1, 0x4)
pread64(r0, &(0x7f0000000080)=""/156, 0x9c, 0x0)
syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x200000)
accept4$netrom(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x800)
inotify_init1(0x800)
fallocate(r0, 0x0, 0xfffffffffffffffc, 0x7f)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={<r5=>0x0, 0x6}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000780)={0x1, 0x1, 0x7, 0x7ff, r5}, 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000700)=ANY=[@ANYBLOB="c4af7ec9e1d97504a6712a765c42417ea307da85fb4f59591c94c1c1f9d9da6bb4be809859fc9f181d35369d312d1b7a69f17a555abce6acce137788"], 0x1}, 0x1}, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f00000006c0)={0x0, 0x5, 0x800, 0x0, "93e2a449a81957578308e26155592849d552681bf17d4ff2d5540a6dc87aef62"})
write(0xffffffffffffffff, &(0x7f00000005c0)="ba639044bbc2d3bb3f08404f06e43d8e2783ec23711381e53445b588e1fe03b7bc333e1573b49861b4acc37549019677e6a202b03dc02cba800cf4a839acb386ee0af85efb4a60a52034280881cb70f847f56b79eaed0383ac0922d0a9896bf92eac820630290ecd194634154964d46b2162b3ecfe3f5fdd82ef8f818019fa60da89bba4ccd9321a", 0x88)

[   64.107115] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use)
[   64.311458] device lo entered promiscuous mode
[   65.111198] device lo left promiscuous mode
[   65.287887] device lo entered promiscuous mode
2018/04/02 04:11:09 executing program 3:
write(0xffffffffffffffff, &(0x7f0000000000)="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", 0xfc)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={<r1=>0x0, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0x4, 0x5, 0x2, 0x200, 0xd}, &(0x7f0000000200)=0x98)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r1, 0x7710c18}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @rand_addr=0x40}}, 0x1, 0x20, 0x2, 0x20, 0x25}, &(0x7f0000000300)=0x98)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)

2018/04/02 04:11:09 executing program 1:
r0 = socket(0x20000000000000a, 0x80000, 0xfffffffffffffffd)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000904000), 0x8)
setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0)

2018/04/02 04:11:09 executing program 7:
r0 = getpid()
prlimit64(r0, 0x0, &(0x7f0000000100), &(0x7f0000000140))
clock_gettime(0x5, &(0x7f0000000000))
ptrace$getregset(0x4204, r0, 0x203, &(0x7f00000000c0)={&(0x7f0000000040)=""/101, 0x65})

2018/04/02 04:11:09 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = userfaultfd(0x80800)
syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0xc2)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
dup(r0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8)
socket$inet6(0xa, 0x6, 0x9)
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40)
open(&(0x7f0000000040)='./file0\x00', 0x51d601, 0x0)

2018/04/02 04:11:09 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="982b30a7"], 0x1}, 0x1}, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x1ff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513c", 0x11, 0x0, &(0x7f0000000040)={0x77359400})
fstat(0xffffffffffffffff, &(0x7f0000000540))
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)

2018/04/02 04:11:09 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x58, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x58}, 0x1}, 0x0)
getsockname(r0, &(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
fallocate(r3, 0x0, 0x200008004, 0x3)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
ioctl$TIOCEXCL(r3, 0x540c)
sendfile(r4, r3, 0x0, 0xc08f)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
creat(&(0x7f0000000100)='./file1\x00', 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="4399fa89b146243d3cc882307671f1b01d747f9cbf505ec1a23f22b650e8fb2d9439cf34fbf96665da7afd6d9797a7bab8ed566e6bf3435d383a0ce8f7d6ad9f48fe46bba0b41342207d20252ab596177d31129a525cc4e58e106e5ef99435f8c5b2007ca3dfbfc8d91d8201560036250cec2455fc174baed666597fa1a8b6447188cb028b466088786ca4dee5749388194a6077931d5e47b09765ee70da85a5e877f5b0630fe028455454181ab564bde7f31dded4238ee8fead00ec7aa7b1a4a5c6d41e1e07852f202e2c6f9df50b1428db0c4700a7b8d50796b24494251dd1ba4058ceba7ffaf57941585e9c84a8", 0xef}], 0x1, &(0x7f0000002040), 0x0, 0x40}, 0x40010)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)

2018/04/02 04:11:09 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00')
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x43, 0x200)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={<r2=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x6, 0x8001, 0x5, 0x39b4, 0x4}, &(0x7f0000000140)=0x14)

2018/04/02 04:11:09 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80000, 0x0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100))

2018/04/02 04:11:09 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20802, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x402000, 0x4)
renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00')
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000140)=ANY=[@ANYBLOB="3a00001fed64734d016745b08e3f0aa8fe000000"]})

2018/04/02 04:11:09 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000940), 0x0, 0x24000001}, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=<r3=>0x0)
fcntl$setown(r1, 0x8, r3)
fdatasync(0xffffffffffffffff)

2018/04/02 04:11:09 executing program 1:
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xa6000)
fstat(r0, &(0x7f00000001c0))
mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
fstat(r1, &(0x7f0000000100))
getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=""/104, &(0x7f00000000c0)=0x68)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup2(r2, r0)
recvmmsg(r3, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000))

2018/04/02 04:11:09 executing program 0:
r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800)
fallocate(r0, 0x0, 0x1f, 0x9)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f0000000040)="220000001800070700090000be00020002000000000000000000080005000f80ff45", 0x22)

2018/04/02 04:11:09 executing program 7:
seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[@ANYBLOB="df0000007179f5e99a3171b71d845e1907d2a9bb612c0fe8253c9381877f7a399eeaa0b3d5f54f5b373baf591952ed278f38450112819b74afe4ae48a1d11deaea19919d50a64f1adf9ef6f1fdd2c6dea1057bdb5aef774fdcd77077905bba6a78fba93337be43c3c7bb16088aa4e7cb779de42c8d843e599613a7c6147deb6f8bf34369fc1a3ef5f239093c4921cd1351a00bbc4272e056f3c943c1d85cf5f64725472968cf4eb39254e7161743e8198bdc11f63dec633f9e569efacc50a2bf6aea1cbd209a23b140362c01"], &(0x7f00000017c0)=0x1)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800)={0x0, 0x9}, &(0x7f0000001840)=0x8)
chroot(&(0x7f0000fddff8)='./file0\x00')
chroot(&(0x7f0000001640)='./file0\x00')
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0)
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f1}], 0x1, 0x0)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r3, 0x3)
openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x800000000000)
ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r5)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="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"])
syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000})

2018/04/02 04:11:09 executing program 5:
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x20)
write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25}, 0x3)
fcntl$setstatus(r1, 0x4, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="300b00000000fcdbdf250a000000080005000300000008000400000000000800050000000000"], 0x2c}, 0x1}, 0x0)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040))
creat(&(0x7f0000000140)='./file1\x00', 0x189)
ftruncate(r2, 0x8000)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0)
epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000013c0)={0x0, 0x96, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"}, &(0x7f00000012c0)=0x9e)
pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
fsync(r3)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
connect$ax25(r2, &(0x7f0000000000)={0x3, {"c6c091174a6901"}, 0x3f}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4)

2018/04/02 04:11:09 executing program 6:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00')
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={<r1=>0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x4, 0x7, 0xdc}, &(0x7f0000000200)=0x98)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8)
sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="500000001600000125bd7000fddbdf25023f10008c939573fb5df0949d5a4a10af892fa0723ffa33ff39e7cc13ac8f6a7f2bc8c0fb18333f28d68c0c74ff87693d0699d5a5757377a5dc10c46ce97b45d67b01696cd5abc1cea55451358e1123c0fdaedb969bd90947e30db99accba39cfe390aa9dd551b360f11ff89c492c8e0e50103d61e666e48af49536be0b9f1093adefa21e80e14cfe38ddb3722e6d5d2a26095a6c1ab6162ab1436e4f0909b0406fd96f34b505cd6936a9b72cc937d87815e3f1eb"], 0x1}, 0x1}, 0x5)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0))
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x100000001}, 0x8)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc))
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4f", 0x2a)
r3 = syz_open_pts(r2, 0x11)
ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)=0x81)
write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1)
write(r0, &(0x7f0000000700)="05b051f03f35c21b6ff105495f1b41ce3074768398bb711ce75db8aa708788a8e192fd65652749b553bc6bb35e95b7c938f8caf8f22770760c7a8661bfa544d3fadd44c7bfb71055c7fdc1d70c58c8a45383bc26b04dced83344f5eee1dcdbaaabc21846d27776ed36d18438c0520d191f982f7bf5156241441215be1544bbfc995e4dfdc7611b21af9874d56c9cc776", 0x90)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x3)
dup2(r3, r2)

[   66.119835] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù	Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13)
2018/04/02 04:11:09 executing program 0:
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000000), &(0x7f0000000080))
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000060fff0)={0x1, &(0x7f0000000040)=[{0x94}]}, 0x8)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffa6b3)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)

2018/04/02 04:11:09 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4)
sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c)
recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0x2000)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000))
accept4$packet(r0, &(0x7f00000056c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005700)=0x14, 0x80800)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000040)={0x100000001, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000005740)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xe}, @remote={0xfe, 0x80, [], 0xbb}, 0x2000, 0x5, 0x7, 0x400, 0x7, 0x4000000, r1})

[   66.209890] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù	Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13)
2018/04/02 04:11:11 executing program 5:
r0 = epoll_create(0x20)
fcntl$notify(r0, 0x0, 0x284)
pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8})
pselect6(0x40, &(0x7f0000000040)={0xed8b, 0x8, 0x2, 0x80, 0x9, 0x2, 0x81, 0x6}, &(0x7f0000000080)={0x9, 0x5, 0x5, 0xffff, 0x7ff, 0x9, 0x1, 0x5}, &(0x7f00000000c0)={0x1, 0x100000000, 0x7, 0x200, 0xe8, 0xffffffffffffff00, 0x9, 0x10000000000}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x4}, 0x8})

2018/04/02 04:11:11 executing program 0:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/access\x00', 0x2, 0x0)
writev(r0, &(0x7f0000000580)=[{&(0x7f0000000740)}], 0x1)
mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x80000)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
r2 = open(&(0x7f0000000800)='./control/file0\x00', 0x200, 0x48)
getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000900), &(0x7f0000000940)=0x4)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x1df)
fcntl$getown(r6, 0x9)
r7 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fchownat(r7, &(0x7f00000007c0)='./control/file0\x00', r3, r4, 0x1000)
fsetxattr(r7, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)
fremovexattr(r7, &(0x7f0000000000)=@known='user.syz\x00')
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/access\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000000340)={0x9})
epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r6, &(0x7f0000000300)={0x40000000})
sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0x8c, 0x0, 0xa10, 0x0, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x6}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r7, 0x89e2, &(0x7f0000000780))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f0000000840)="3b0b95919e82da5747a25672f3ca1461c99ae4a3e0aed5609456447234ef1dd044a6aff16db14c4bb9027705e2e2fb3b067f71944c434e57bd035c4735d731da68b294f2b6a3adad5f18133c9986a9bf9de47b4374942efc397103cb3806d52f7a551bcd8074c9d54d61eb6f3b7555a80e9693145a472b89fc9cecd24657206ef99a13f6ea47ba27e9d96bbbe512a044e96d3ea5f2cf8a4735c74b87e8faf58794bac6a4beb053a4b22a69cfe6e7ac7eb8b6191d", 0xb4}], 0x1, 0x5b)
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')
linkat(r6, &(0x7f00000002c0)='./control/file0\x00', r6, &(0x7f0000000680)='./file0\x00', 0x400)

2018/04/02 04:11:11 executing program 6:
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$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c)
fallocate(r0, 0x3, 0x0, 0x1a8)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)=ANY=[])
socketpair(0xa, 0x0, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_DELDEST(r2, 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)={r3, 0x25, "edc80a6769ba2bdaf35659274462f5b1d837ca354f1bca9da16d0a654c88f71da3551e3b37"}, &(0x7f0000000480)=0x2d)
r4 = socket(0x10, 0x80002, 0x0)
write(r4, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a", 0x1d)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000680)={0x100000000000, 0x7, 0x7, 'queue1\x00', 0x4})
connect$netlink(r4, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000005c0)=""/170, 0xaa)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000380)=""/199)

2018/04/02 04:11:11 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
syz_emit_ethernet(0x2a, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec))

2018/04/02 04:11:11 executing program 7:
r0 = socket(0x18, 0x0, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0)
add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798812653800d", 0x15, 0xfffffffffffffff9)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000600)={0x10, 0x16, 0x0, 0x70bd2c, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000)
r3 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac", 0x31, 0xfffffffffffffffc)
keyctl$unlink(0x9, 0x0, r3)
signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000780)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80}, 0x7ff}], 0x48)
sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
sync()
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x0, <r4=>0x0}, &(0x7f00000001c0)=0x10)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c)
creat(&(0x7f00000000c0)='./file0\x00', 0xa0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32, @ANYBLOB="00000000000000414109c0fb61bfc23ba8dc8f2b7c120c8b6d65c974103c88b91b390e0233691deefbd0cf9ebd033c3282a080a73ac55a9638125689aec6be4f02e9f6571456a0eb4284546ed1d3ccd8aaf0969afb9853935a5fc1736f8989fd1e4209a2a7c14b6d60585250cff4a0ff370fdc6d5f73de6def342c904be59f91caa505753f39cad6691ccd828e1fafc096397bb0b9036b8c7cd8e01a10078ee5f601b5d686378ed62823a2c76325e0b707391a1de34a0eec22ceda60c2e120c1ecf694ad7cc9eb8d54be99c18329a8"], &(0x7f0000000580)=0x2)
r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000480)={0x2, 0x1, 0x3, 0x9, 0x7ff, 0x5})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000500)={r4, 0x72, 0x0, 0x1000}, &(0x7f0000000640)=0x18)
mlockall(0x6)
r7 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rpc\x00')
r8 = openat(r7, &(0x7f0000000000)='./file0\x00', 0x0, 0x98)
ioctl$DRM_IOCTL_MODESET_CTL(r8, 0x40086408, &(0x7f00000000c0)={0x8000, 0x7fffeffe})

2018/04/02 04:11:11 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000940), 0x0, 0x24000001}, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=<r3=>0x0)
fcntl$setown(r1, 0x8, r3)
fdatasync(0xffffffffffffffff)

2018/04/02 04:11:11 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x800)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={<r2=>0x0, 0x9, 0x80, 0x5}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "76f6426b90da"}})

2018/04/02 04:11:11 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0)
fcntl$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$key(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="020f05091000000028bd7000fddbdf250500070032200034b6cb289045da6700fe8000000000000000000000000000aa00000000000000000500050200000000000000241f000000ff020000000000000000000000000001010000000000000002001000000004d2000004d2000000"], 0x6f}, 0x1}, 0x20000000)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))
readv(r0, &(0x7f0000001980), 0x0)
ioctl$KDMKTONE(r0, 0x4b30, 0x8)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8)
getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f0000000200)=""/102, 0x66)
close(r0)
fstat(0xffffffffffffffff, &(0x7f00000004c0))
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x1, 0x458, 0x80, 0x0, 0xd})

2018/04/02 04:11:11 executing program 1:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x0, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5}, &(0x7f0000001040)=0x18)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)={0x10000, 0x81, 0x7, 0x0, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x802}]})
lseek(r1, 0x43, 0xfffffffffffffffb)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=<r4=>0x0)
getuid()
ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r4, 0x2, 0x0, 0x280000000000000, 0x0, 0x3})
r5 = getpgid(r4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x60, 0x4000000}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000)
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
write$selinux_create(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:obje\t\x00\x00\x00\x00\x00\x00\x00mod_exec_t:s0 /usr'], 0x27)
ptrace$peekuser(0x3, r5, 0x4ec9)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)
fdatasync(0xffffffffffffffff)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88)
add_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)

2018/04/02 04:11:11 executing program 2:
r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0)
r1 = inotify_init1(0x0)
inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r2=>0x0)
tkill(r2, 0x4)
unlink(&(0x7f0000000140)='./file0\x00')
fcntl$setlease(r0, 0x400, 0x1)

2018/04/02 04:11:11 executing program 0:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getpeername(r1, &(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000480)=0x80)
unshare(0x8000400)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000015c0)=<r2=>0x0)
getpgrp(r2)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000004c0)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000500)="6664001a000000")
fchdir(r5)
exit(0x0)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000016c0)=@sack_info={<r6=>0x0, 0x1f, 0x9}, &(0x7f0000001700)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000001740)={r6, 0x3}, &(0x7f0000001780)=0x8)
connect$pppoe(r3, &(0x7f0000000140)={0x18, 0x0, {0x4, @random="96aca4b102b6", 'bcsf0\x00'}}, 0x1e)
r7 = open(&(0x7f0000000180)='8/file0\x00', 0x0, 0x20)
setsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f00000005c0)="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", 0x1000)
read(0xffffffffffffffff, &(0x7f0000000080)=""/29, 0x1d)
syz_extract_tcp_res$synack(&(0x7f0000000580), 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000540)={<r8=>0x0, 0x8001}, &(0x7f0000001600)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001640)={r8, 0x1}, &(0x7f0000001680)=0x8)
recvmsg(r7, &(0x7f0000000380)={&(0x7f00000001c0)=@pppol2tpin6, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/40, 0x28}], 0x2, &(0x7f0000000300)=""/86, 0x56}, 0x1)
ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0)

2018/04/02 04:11:11 executing program 5:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0))
ioctl(0xffffffffffffffff, 0x3ff, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8cc3fc09afb907adc82b8b8833977c163e586bae696fa497d65aacfe7c392f8ed41f975ed89eead6bdf54f22433a66a1012cf42a3063a9a7d556dad3ed61f63cab2f054d5f")
recvfrom$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)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280))
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x20)
tgkill(0x0, 0x0, 0x30)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r1=>0x0)
capset(&(0x7f0000000000)={0x399f1736, r1}, &(0x7f0000000080)={0x5, 0x7f, 0x9, 0x7, 0x5, 0x9})
tgkill(r1, 0x0, 0x10)
tkill(r1, 0x41)
r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={<r3=>0x0, 0x1ff, 0x8, 0x3, 0x6, 0x53, 0x319, 0xffff, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xff, 0x93, 0x2000000000, 0x8}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r3}, 0x8)
keyctl$get_security(0x11, r2, &(0x7f0000000740)=""/198, 0xc6)
timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x3, @tid=r1}, &(0x7f00000003c0)=<r4=>0x0)
timer_settime(r4, 0x0, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc)
ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000140)=0x6)

2018/04/02 04:11:11 executing program 4:
r0 = socket$unix(0x1, 0x801, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}})
connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)

2018/04/02 04:11:11 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
recvmmsg(r0, &(0x7f000000a400)=[{{&(0x7f0000000340)=@nfc, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/209, 0xd1}, {&(0x7f00000004c0)=""/102, 0x66}], 0x2, &(0x7f0000000580)=""/101, 0x65, 0x8}, 0x3}, {{&(0x7f0000000600)=@can={0x0, <r1=>0x0}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=""/49, 0x31, 0x7fff}, 0xdc}, {{&(0x7f0000000700)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000780)}, {&(0x7f00000007c0)=""/200, 0xc8}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/194, 0xc2}, {&(0x7f00000009c0)=""/14, 0xe}, {&(0x7f0000000a00)=""/160, 0xa0}, {&(0x7f0000000ac0)=""/213, 0xd5}], 0x7, &(0x7f0000000c00)=""/223, 0xdf, 0x4c1}}, {{&(0x7f0000000d00)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000000d80)=""/100, 0x64}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000e00)=""/218, 0xda}, {&(0x7f0000000f00)=""/99, 0x63}, {&(0x7f0000003000)=""/193, 0xc1}, {&(0x7f0000000f80)=""/58, 0x3a}, {&(0x7f0000003100)=""/41, 0x29}, {&(0x7f0000003140)=""/153, 0x99}, {&(0x7f0000003200)=""/226, 0xe2}, {&(0x7f0000003300)=""/168, 0xa8}], 0xa, &(0x7f0000003440)=""/161, 0xa1, 0x8}, 0x1}, {{&(0x7f0000003500)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003580)=""/2, 0x2}, {&(0x7f00000035c0)=""/52, 0x34}, {&(0x7f0000003600)=""/1, 0x1}, {&(0x7f0000003640)=""/19, 0x13}, {&(0x7f0000003680)=""/48, 0x30}, {&(0x7f00000036c0)=""/92, 0x5c}], 0x6, &(0x7f0000003780)=""/100, 0x64, 0x8}, 0xfe00000000}, {{&(0x7f0000003800)=@nfc_llcp, 0x80, &(0x7f0000005c00)=[{&(0x7f0000003880)=""/5, 0x5}, {&(0x7f00000038c0)=""/237, 0xed}, {&(0x7f00000039c0)=""/221, 0xdd}, {&(0x7f0000003ac0)=""/116, 0x74}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/191, 0xbf}], 0x7, &(0x7f0000005c40)=""/5, 0x5, 0x9}, 0x7}, {{&(0x7f0000005c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007fc0)=[{&(0x7f0000005d00)=""/4096, 0x1000}, {&(0x7f0000006d00)=""/142, 0x8e}, {&(0x7f0000006dc0)=""/4096, 0x1000}, {&(0x7f0000007dc0)=""/131, 0x83}, {&(0x7f0000007e80)=""/56, 0x38}, {&(0x7f0000007ec0)}, {&(0x7f0000008040)=""/4096, 0x1000}, {&(0x7f0000007f00)=""/146, 0x92}], 0x8, &(0x7f0000009040)=""/4096, 0x1000, 0x8}, 0x9}, {{&(0x7f000000a040)=@generic, 0x80, &(0x7f000000a380)=[{&(0x7f000000a0c0)=""/171, 0xab}, {&(0x7f000000a180)=""/10, 0xa}, {&(0x7f000000a1c0)=""/133, 0x85}, {&(0x7f000000a280)=""/217, 0xd9}], 0x4, &(0x7f000000a3c0)=""/57, 0x39, 0x6}, 0xffffffffffff0001}], 0x8, 0x2000, &(0x7f000000a500)={0x77359400})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a540)=@ipv4_newaddr={0x68, 0x14, 0x10, 0x70bd2b, 0x25dfdbfe, {0x2, 0x3f, 0x40, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x2, 0x10000, 0x81, 0xbea}}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_CACHEINFO={0x14, 0x6, {0x7fff, 0x36, 0x200, 0x3}}]}}, 0x1, 0x0, 0x0, 0x80000000000000}, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000280)=0x1)
ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000002c0)={0xbf, 0x64, "5e1a6a6fcc212d0c248c4044b72ccf21f3ff956a0cd147562c17642e56cc59640b4a302a98b7ab81d2966fe82db00a86469d0ec0938daf7105dc41e31794816871c7b85987bb476fef71ecf794fd36714d3f89ff2d185af95abb79d3bc703611bd4151f6"})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={<r3=>0x0, @in={{0x2, 0x4e22, @rand_addr=0x2fb}}, [0x200, 0x200, 0x8, 0x8, 0x400, 0x1f, 0x5, 0x8d, 0x1, 0xe23, 0x7fff, 0x6, 0x0, 0xa6, 0x5]}, &(0x7f0000000140)=0x100)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x20, &(0x7f0000000180)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x7fff}]}, &(0x7f0000000200)=0xc)
socket$packet(0x11, 0x206, 0x300)

[   67.820441] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù	Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13)
2018/04/02 04:11:12 executing program 4:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="bed062ec3016fd4329d041310322a8ec62ac3b2f0d245f2a8af95da40a7c005bc654ae2de07b61adb0cebf0e19679878539871e9828fc2586b64643629b368db6c3248d4823de4456fd61ea1b9865dd9")
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80}, @empty, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, r2})
setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000100)=0x13d, 0x4)

2018/04/02 04:11:12 executing program 6:
r0 = socket$packet(0x11, 0x1, 0x300)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1})

2018/04/02 04:11:12 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0xf)
getsockopt$netlink(r0, 0x10e, 0x1000000000000a, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc)

2018/04/02 04:11:12 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x2001, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240))
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f000007bf91)=""/111, 0x6f)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000003ff})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r2, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc))
r3 = syz_open_pts(r2, 0x2)
dup3(r3, r2, 0x80000)
write(r2, &(0x7f00000015c0)="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", 0x113)
r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$nfc_llcp(r4, &(0x7f00000036c0)={0x27, 0x1, 0x1, 0x4, 0x3ff, 0x0, "9092d4eaf4d1d7b390e9d8d2fdc09ba085020011fc67bc85c89661db93c592bb3c03c58f76158a59a711f863bc504ef1d3a5334930ebd50143cccd928fc21e"}, 0x60)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r5)
r6 = creat(&(0x7f00000005c0)='./file1\x00', 0x0)
write$tun(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="e5307e83c573a073b0785c87d1250a986f5d615f0346c79a61511bbbdfea68e7ee188f8a9204299f3e065bc4c7beffbb24c33a76cfe99583956f834cd18356782943ebdb3acea4ea3b35d4b2b3176bee0a4c96ab049a54d7710707e394f1028757b6eadc03"], 0x1)
fcntl$setstatus(r6, 0x4, 0x6000)
unlink(&(0x7f0000000000)='./file1\x00')
r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
sync_file_range(r7, 0x0, 0x0, 0x4)
preadv(r7, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0)
fchdir(r7)
mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc)
splice(r7, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)='./file0\x00')
recvmmsg(0xffffffffffffffff, &(0x7f0000003400)=[{{&(0x7f00000001c0)=@l2, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)=""/111, 0x6f}, {&(0x7f0000001540)=""/66, 0x42}, {&(0x7f00000000c0)}, {&(0x7f0000001700)=""/151, 0x97}, {&(0x7f00000017c0)=""/99, 0x63}, {&(0x7f0000000240)=""/19, 0x13}], 0x6, &(0x7f0000001880)=""/240, 0xf0, 0x2}}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/237, 0xed}, {&(0x7f0000001b80)=""/86, 0x56}], 0x2, &(0x7f0000001c40)=""/156, 0x9c, 0x7fffffff}}, {{&(0x7f0000001d00)=@ipx, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d80)=""/40, 0x28}], 0x1, &(0x7f0000001f00)=""/15, 0xf, 0x5}, 0x6db}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001f40)=""/231, 0xe7}, {&(0x7f0000002040)=""/171, 0xab}, {&(0x7f0000002100)=""/250, 0xfa}], 0x3, &(0x7f0000002240)=""/4096, 0x1000, 0x80000001}, 0x5bfe}, {{&(0x7f0000003240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003300)=[{&(0x7f00000032c0)=""/53, 0x35}], 0x1, &(0x7f0000003340)=""/157, 0x9d, 0xaedd}, 0xfffffffffffffffc}], 0x5, 0x12121, &(0x7f00000034c0)={0x0, 0x1c9c380})
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
open(&(0x7f0000000000)='./control\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8)

2018/04/02 04:11:12 executing program 7:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
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)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, &(0x7f0000001200)=0x98)
clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0))
madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf)
pipe(&(0x7f0000652ff8)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000180))
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000100)='bcsf0\x00', 0x9b2})
r4 = dup2(r2, r0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2000005, 0x0)
getpid()
pause()
getpgrp(0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
mknodat(r4, &(0x7f00000003c0)='./file0\x00', 0x0, 0x2)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x0, 0x0)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98)

2018/04/02 04:11:12 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000940), 0x0, 0x24000001}, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=<r3=>0x0)
fcntl$setown(r1, 0x8, r3)
fdatasync(0xffffffffffffffff)

2018/04/02 04:11:12 executing program 1:
setrlimit(0x9, &(0x7f0000000040)={0x2})
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

2018/04/02 04:11:12 executing program 0:
r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4))
epoll_wait(r1, &(0x7f000043dfe8)=[{}], 0x1, 0xffffffff)

2018/04/02 04:11:12 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x384, 0xbd85, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8})
syz_open_pts(r0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={<r1=>0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc)
socketpair(0x8, 0x0, 0x9, &(0x7f00000014c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000001840)=0xffffffffffffffa5)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001780)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000017c0)={'nr0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3}}})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000200)={0x6, 0x2})
fchdir(r3)
mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r5 = open(&(0x7f0000000000)='./control\x00', 0x0, 0xffffffffffffffff)
ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f)
setsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f0000001700)=0x762, 0x4)
ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000001580))
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000001680)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffffc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x7c)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000300), &(0x7f0000000340)=0x8)
r6 = getpid()
ptrace$cont(0xffffffffffffffff, r6, 0x9, 0x1)
getdents(r5, &(0x7f00000000c0)=""/64, 0x40)
mknodat(r5, &(0x7f000003f000)='./control\x00', 0x3, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000380), 0x4)
execveat(r5, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0)
setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000001740)=@req3={0x45, 0x8001, 0x800, 0x0, 0x0, 0x0, 0x8}, 0x1c)
modify_ldt$read_default(0x2, &(0x7f0000000400)=""/94, 0x5e)

2018/04/02 04:11:12 executing program 4:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
r1 = socket$inet6(0xa, 0x802, 0x0)
dup3(r0, r1, 0x80080000)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0x9e, "ed29b680b7cce59473a18b0f185a59459b8193f2fc6c773fec7d6e9fc6bf44efe20c0034052b982bcb9e396f2e631356a14c3a5e847fe04f8980278136efa04cdddecc7763dfa02e5bccff76a54408da59c632b8ef9102ce72729984cdd41c1763229bc931de2f294836c108737158fa2434990a4218373db17fbbe840bff14c1945b0f562a3598b17275b9b069043f709a3367cada6b1265817da8bf883"}, &(0x7f0000000000)=0xa6)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84)

2018/04/02 04:11:12 executing program 2:
ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76)
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000040)='status\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x0, 0x100000001, 0x0, 0x0, 0x400, 0x0, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8]}, &(0x7f0000000480)=0x100)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000880)={r3, 0x0, 0x401, 0x100000000, 0xd3d9, 0x0, 0x0, 0x2, {r3, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000000940)=0xb0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x3}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), 0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000600)={r3}, &(0x7f0000000640)=0x8)
preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0)
syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000)
getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/1, 0x1)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000080), 0x4)
syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0)
inotify_init1(0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/04/02 04:11:12 executing program 1:
socket(0xa, 0x2, 0x100000000)

2018/04/02 04:11:12 executing program 4:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0x10001, 0x10103)
ioctl$TCXONC(r1, 0x540a, 0x69)
r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r3 = dup3(r2, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x423}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r2, 0x3)
getpgrp(0x0)
ioctl$TIOCGPTPEER(r3, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {r3, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r0, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
clock_gettime(0x0, &(0x7f0000003680)={0x0, <r5=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}], 0x1, 0x40000000, &(0x7f00000036c0)={0x0, r5+10000000})
r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x5})
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/02 04:11:12 executing program 6:
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')
fchdir(r0)
r1 = add_key(&(0x7f0000000440)='.dead\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="b58f60973e5a55d4dc331f226e25b3108279a74d9d6671ae3666794e7a9de481f74bd4e2899b26989ae4815968c89066d767f9e3b0e57216a409bc7eea5efab0866a8081d09b9e5c50a59d13b6197c48dbd543d443501c2ef2b7ea2c2e214a487f3fb34c329ed7e4804c4dc99030514b412f1eda63a90fc4e3e482088451b9212cdcb56db19cdad816d64492474803ade8ac53030f1ce320f3ac220fefaf6c94273a8c2f3eb50da868b44ef7b1407052430a109db5a30ad66aed66674676d5e7b949c952befb97b36230deaef3", 0xcd, 0x0)
request_key(&(0x7f0000000240)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='{\x00', r1)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
inotify_init()
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0)
ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080))
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000"], 0x8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x1)
creat(&(0x7f0000000680)='./file1\x00', 0xa1)

[   69.148164] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù	Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13)
2018/04/02 04:11:12 executing program 1:
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)
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, &(0x7f00000002c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="df0000007179f5f99a3171b71d845e1907d2a9bb61d38187645ed64bff046814ef7f7a399eeaa0b3d5f54f5b373baf591952ed278f819b74afe4ae48a1d11deaea19919d50a64f1a15fc8bf815308291eff60e12977bc6435bba6a78fba93337be43c3c7bb16098aa4e7cb779d042c8d843e599600a7c6147deb6f8bf34369fc77dc5fef01db05723776b166191afb47fe11093c491ecd1251a00bbc4272e056f3c943c1d85cf5f64725470868cf4eb39254e7161743e83f8bdc11f63dec633f0fa7af599b5f451e33e762b451e966f8713c5c06cd25e36845100189648a905d09e10000000000"], &(0x7f00000017c0)=0x2)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001800)={r2, 0x9}, &(0x7f0000001840)=0x8)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
r3 = syz_open_procfs(0x0, &(0x7f0000000340)="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")
fstat(r3, &(0x7f0000000100))
chroot(&(0x7f0000001640)='./file0\x00')
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0)
vmsplice(r4, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d231575", 0x37}], 0x1, 0x8)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x1ff)
pipe(&(0x7f00000000c0)={<r5=>0xffffffffffffffff})
renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00')
pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00')
request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8)
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0)
fchdir(r6)
creat(&(0x7f00000000c0)='./file1\x00', 0x0)
r7 = creat(&(0x7f0000000240)='./file1\x00', 0x0)
close(r7)

2018/04/02 04:11:12 executing program 2:
r0 = gettid()
exit(0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x9, {{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x1689}}}, 0x84)
select(0x40, &(0x7f0000000280)={0xfff, 0x42a, 0x4f9, 0x5, 0x100000000000003, 0x4, 0x8, 0x3ff}, &(0x7f0000000100)={0x0, 0x4, 0x787, 0xc3, 0x7, 0x7f, 0x400, 0x9}, &(0x7f0000000240)={0x69e7, 0x2, 0x9, 0x0, 0x100000000, 0x7, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x2710})
r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
readv(0xffffffffffffffff, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x100000000000028a)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x2, 0x4)
fcntl$setown(r2, 0x8, r0)
dup3(r2, r2, 0x80000)

2018/04/02 04:11:12 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x384, 0xbd85, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8})
syz_open_pts(r0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={<r1=>0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc)
socketpair(0x8, 0x0, 0x9, &(0x7f00000014c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000001840)=0xffffffffffffffa5)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001780)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000017c0)={'nr0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3}}})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000200)={0x6, 0x2})
fchdir(r3)
mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r5 = open(&(0x7f0000000000)='./control\x00', 0x0, 0xffffffffffffffff)
ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f)
setsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f0000001700)=0x762, 0x4)
ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000001580))
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000001680)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffffc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x7c)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000300), &(0x7f0000000340)=0x8)
r6 = getpid()
ptrace$cont(0xffffffffffffffff, r6, 0x9, 0x1)
getdents(r5, &(0x7f00000000c0)=""/64, 0x40)
mknodat(r5, &(0x7f000003f000)='./control\x00', 0x3, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000380), 0x4)
execveat(r5, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0)
setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000001740)=@req3={0x45, 0x8001, 0x800, 0x0, 0x0, 0x0, 0x8}, 0x1c)
modify_ldt$read_default(0x2, &(0x7f0000000400)=""/94, 0x5e)

2018/04/02 04:11:12 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000940), 0x0, 0x24000001}, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=<r3=>0x0)
fcntl$setown(r1, 0x8, r3)
fdatasync(0xffffffffffffffff)

2018/04/02 04:11:12 executing program 4:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000004c0)="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", 0x89)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={<r2=>0x0, 0x753f}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x80, 0x3f}, 0x8)

[   69.658802] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù	Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13)
2018/04/02 04:11:13 executing program 1:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0)
fchdir(r0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={<r2=>0xffffffffffffffff})
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
ioctl$TCSBRK(r1, 0x5409, 0x0)
r4 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
r5 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r5, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
r6 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380)={<r7=>0x0}, &(0x7f0000001400)=0xc)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001440))
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780))
r8 = fcntl$getown(r4, 0x9)
r9 = getpgrp(r8)
syz_open_procfs(r9, &(0x7f0000001340)='oom_score\x00')
mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r6, 0xffffffffffffffff, &(0x7f0000929000), 0xff)
readv(r5, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYRES16=r8])
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680))
fcntl$setown(0xffffffffffffffff, 0x8, r7)
r10 = gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0)
process_vm_writev(r10, &(0x7f0000001100), 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x5, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[], 0x0)

2018/04/02 04:11:13 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
pipe2(&(0x7f0000000ac0), 0x0)
writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1)
getpid()
r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key(&(0x7f0000000a00)='.request_key_auth\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a80)="2c7d45d30894de9988a0abe4b2afd2f12dbedbcef555b8a368c4e235cda05653", 0x20, 0xffffffffffffffff)
keyctl$unlink(0x9, r1, r2)
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000780)=@getsa={0x224, 0x12, 0x306, 0x70bd2a, 0x25dfdbfb, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d3, 0x2, 0x32}, [@sec_ctx={0xb8, 0x8, {0xb1, 0x8, 0x1, 0x1, 0xa9, "76f1f690a4299887288acacb122994f9b7fd5a2419a568ad1dc5ff5c3d7d27a96236129331d527d774ab85242ffeb8bebdcd1ca0e58d7662015e947efcab1d9c05f3394d602536aaebff8641186486ff975fa8b8f92956b270984195f47a65dac8364f8c36dfc25b4478e78d7363d4f0a2d8f362d9eda4b2725046e3f469fba0387a324c37788cc3607c12d8e4cc85633b0d93c1703b72606d87dfdeb8b1103bb89287e778c021e6b4"}}, @offload={0xc, 0x1c, {0x0, 0x3}}, @algo_crypt={0x84, 0x2, {{'ecb-blowfish-asm\x00'}, 0x1c8, "f60c08a81ca2ea7f0b66d4ba530a05ae0fdf1608064f5af622fa1dd463ae714ea619d67385d4fec9dd16cf8eba04384d6031e598ef16f911b6"}}, @etimer_thresh={0x8, 0xc, 0x3}, @tfcpad={0x8, 0x16, 0x7fffffff}, @algo_aead={0x9c, 0x12, {{'echainiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x268, 0x100, "5352a3d2c385d509d5cbe0283cecc9163071c8ab6fbfca9dbf31d8ad771ac96ecfcd583449ae1d265396cca7b5245a1426dabd8ec89fcb2724619f1154129112a0745b0256d6e62a2756f129c5"}}, @ipv4_hthresh={0x8, 0x3, {0xf, 0x5}}]}, 0x224}, 0x1, 0x0, 0x0, 0x4000000}, 0x800)
r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r3)
fcntl$setlease(r0, 0x400, 0x1)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
syncfs(r0)
stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setfsgid(r4)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80), 0x0, 0x0)
recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700", 0xe, 0x100000001}], 0x4, &(0x7f0000000580)={[{@minixdf='minixdf', 0x2c}, {@acl='acl', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x0, 0x79, 0x3f, 0x39, 0x38, 0x79, 0x0]}, 0x2c}]})
syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1bd)
fdatasync(r0)

2018/04/02 04:11:13 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000940), 0x0, 0x24000001}, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=<r3=>0x0)
fcntl$setown(r1, 0x8, r3)

2018/04/02 04:11:13 executing program 0:
recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400})
pread64(0xffffffffffffffff, &(0x7f0000000100)=""/98, 0x62, 0x0)
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x8001, &(0x7f0000000180)=0x4)
mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0))
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x1c, 0x0, &(0x7f0000000540)=[@register_looper={0x630b}, @enter_looper={0x630c}, @acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000600)})

2018/04/02 04:11:13 executing program 4:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0xc00, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)=ANY=[], 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x0, 0x800000000000009, 0x400000000000000, 0x3cad, 0x1}, &(0x7f0000000540)=0xffffffffffffff61)
sendto$inet6(r0, &(0x7f00000011c0)="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", 0x19d, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129)
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$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
sendto$inet6(r2, &(0x7f00000005c0)="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", 0xfa, 0x0, &(0x7f0000000200)={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c)
ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000300)={0x0, 0x0, 0x7, 0x1, 0x11, 0x100000001})
setsockopt$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, 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)
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), 0x4)
fchdir(r4)
unlink(&(0x7f0000000080)='./file0/file0\x00')

2018/04/02 04:11:13 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={<r2=>0x0, 0x3}, &(0x7f0000000280)=0x8)
ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000340)={@loopback, @remote}, &(0x7f0000000380)=0xc)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x2}, &(0x7f0000000300)=0x8)
r3 = memfd_create(&(0x7f00000000c0)="2d262d212b2e5c6c6f0e6c6f70726f63776c616e302f6264657673656c6600", 0x1)
ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000200)={0x15, 0xec, &(0x7f0000000100)="21f03893f5266a82225e268d147cc154860e4ff8f56ee886e5f683d927b50242bd0fed06ca89042150979f8aeb7f502df6c77b6e56878d290b77a7b34360f0ad43b8a7290af36614442a31504875fec92f1661e3f670ee3a0b18055e85c8c654d3a16b4f902609782584daebc3070ddf058dadb5312b360633105c410688c71b0c4f9effb5142adaa31f873a0315a4be50a7cc85aac42e7fccbcb86f8088cce3e8833a91565577fa65c5cc5f956bd1a86001e01b19b72eabf3ebd3fd30c194227f928542c31dcb401a4f51081748ee69af320322c50e082130ddb02a080d03c5d047d69c60fdd59b3b04f21b"})
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000020000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054f200580c5b4a5ec6ba78ce1251a7780b4482166c316d000000000000000000000000000000010000000000000000000000000000003d000000"], 0x3987)

2018/04/02 04:11:13 executing program 6:
r0 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000})
pipe2(&(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000200), 0x4)
mq_timedsend(r0, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39", 0x3c, 0x101, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1003, 0x3d, 0xffffffffffffffff, 0xfffffffffffffffd)
r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
r5 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e)
sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f00000007c0)="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")
mq_timedsend(r0, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f8", 0xbc, 0x0, &(0x7f0000000040)={0x77359400})
setsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06877d1b6c454b73b741b8666a4ac2f64b46dcfcd2634e", 0xb4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000018c0))
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffede, 0x0, 0x0)
r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
r8 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0", 0x15, 0xfffffffffffffff8)
syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0)
r9 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$set_timeout(0xf, r3, 0x5)
keyctl$instantiate_iov(0x14, r8, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf", 0x45}], 0x1, r9)
socket$pptp(0x18, 0x1, 0x2)
ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000000580)="85e618c12620b1b6b03d92b409d7cd2c812e992a84bff22efed2efab54145d752ad27f3dc681210154c797629c4d5ef481ee1b4a91bf05c990e4038eb761ffa009b1994aba701eba3a214139c631c75bb09f3052f2a883fe7437e0d049286cb46d83")
r10 = getuid()
getresgid(&(0x7f0000001800), &(0x7f0000001840)=<r11=>0x0, &(0x7f0000001880))
syz_fuseblk_mount(&(0x7f0000000680)='./file0\x00', &(0x7f00000017c0)='./file0\x00', 0x4000, r10, r11, 0x7fff, 0x3, 0x0)
ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380), 0x4)
epoll_create(0x6)

2018/04/02 04:11:13 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000854000)=0x8, 0x4)
r1 = memfd_create(&(0x7f0000000000)='selinux#selinux\x00', 0x2)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040))
sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0)

[   70.288379] binder: 6425:6430 ERROR: BC_REGISTER_LOOPER called without request
2018/04/02 04:11:13 executing program 5:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x282000, 0x0)
ioctl$VT_RELDISP(r0, 0x5605)
r1 = socket(0x11, 0x800000003, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c)
bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
sendmmsg(r1, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001280)}, {&(0x7f00000014c0)="6428473d4f70b2fa2cbe9c43610f", 0xe}], 0x2, &(0x7f0000001580)}}, {{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c0000000100000800000000ad03923059e33000296bbaa84429c6b2d959680b94faf7bced6440ec490207d0be"], 0xc}}], 0x2, 0x0)

[   70.337634] binder: 6425:6430 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER
2018/04/02 04:11:13 executing program 4:
r0 = socket$inet6(0xa, 0x1001000000080001, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000005c0)={0x6, 0x5, 0x7ffffffffd})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000000580)='mounts\x00')
r3 = getpid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x36, 0xffffffffffffffff, 0x3)
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)
sched_getscheduler(r2)
r5 = syz_open_procfs(r3, &(0x7f0000000240)='fdinfo\x00')
ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000340))
ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000780)=ANY=[@ANYBLOB="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"])
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff}, 0x8)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000003c0)=0x1000)
ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3)
ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000140)=0x10)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54)
pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe", 0x3, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r6, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54)

2018/04/02 04:11:13 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000940), 0x0, 0x24000001}, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=<r3=>0x0)
fcntl$setown(r1, 0x8, r3)

[   70.379822] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù	Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13)
[   70.408380] binder: 6425:6430 BC_ACQUIRE_DONE u0000000000000000 no match
2018/04/02 04:11:13 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4)
rmdir(&(0x7f0000000080)='./file0\x00')
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x0, 0x8}, 0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000200)=0x1)
getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57)
pread64(r0, &(0x7f0000000080)=""/156, 0x9c, 0x0)
socket$netlink(0x10, 0x3, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={<r2=>0x0})
ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000004c0)={r2, 0x3, &(0x7f00000003c0)=[0x1, 0x4, 0x3000000000], &(0x7f0000000400)=[0xaeef, 0x9, 0x0, 0x100, 0x1, 0x3800000, 0x1], 0x1, 0x9, 0x0, &(0x7f0000000440)=[0x1, 0xffff, 0x1da, 0x9, 0x9, 0xfffffffffffffffb, 0x8, 0x6, 0xa5e], &(0x7f0000000480)=[0x7]})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000680)={<r3=>0x0, 0x80}, &(0x7f00000006c0)=0x8)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000001, 0x0, 0x200, 0x7, 0x5, 0x781d, 0x3cb, 0xfffffffffffeffff, <r4=>r3}, &(0x7f00000001c0)=0x20)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0x7, 0x6}, &(0x7f0000000300)=0x8)

2018/04/02 04:11:13 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x8)
write(r0, &(0x7f0000000080)="a0e07958472a2302c3ebeff178e611fbee0fff9e32935204ca33b2", 0x1b)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0)
writev(r0, &(0x7f0000000040)=[{&(0x7f000083c000)="390000001300094700bb61e1c3050000070000060200000045000000000080f008003c000d003f000000280ff4000300000000000000060400", 0x39}], 0x1)

2018/04/02 04:11:13 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2004)
close(r0)
flock(r0, 0x200000000a)
socket$l2tp(0x18, 0x1, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000000))
r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x233f1485be4f4dd6)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x2, 0x9633, 0x6, 0x600000000000002}, 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e22, @loopback=0x7f000001}})
connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x0, 0x2, 0x3}}, 0x2e)

2018/04/02 04:11:13 executing program 5:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x282000, 0x0)
ioctl$VT_RELDISP(r0, 0x5605)
r1 = socket(0x11, 0x800000003, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c)
bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
sendmmsg(r1, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001280)}, {&(0x7f00000014c0)="6428473d4f70b2fa2cbe9c43610f", 0xe}], 0x2, &(0x7f0000001580)}}, {{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c0000000100000800000000ad03923059e33000296bbaa84429c6b2d959680b94faf7bced6440ec490207d0be"], 0xc}}], 0x2, 0x0)

2018/04/02 04:11:13 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x24)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0)

[   70.470888] binder: 6425:6457 ERROR: BC_REGISTER_LOOPER called without request
[   70.487135] binder: 6425:6457 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER
[   70.496120] binder: 6425:6457 BC_ACQUIRE_DONE u0000000000000000 no match
2018/04/02 04:11:14 executing program 2:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
clone(0x8000, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed8e7993c57bcf072e3ecfd3c6edb49f1fcb28dbdec8644ac4f84cca6964c599fc60996c9b95f1d29d411a65c06a44cce339e1", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0))
futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4)
r0 = gettid()
clock_gettime(0x0, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000))
tkill(r0, 0x0)
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
ioprio_set$uid(0x3, r1, 0x0)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x8080, 0x0)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000002c0)={0xffffffffffffffe0, 0x0, 0x2000}, 0x4)
setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'none\x00', 0x0, 0x0, 0x55}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44)
write$selinux_create(0xffffffffffffffff, &(0x7f00000000c0)=@access={'system_u:object_r:tpm_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34)
lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00')

[   70.622586] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh
[   70.636370] device lo entered promiscuous mode
2018/04/02 04:11:14 executing program 5:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x282000, 0x0)
ioctl$VT_RELDISP(r0, 0x5605)
r1 = socket(0x11, 0x800000003, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c)
bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
sendmmsg(r1, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001280)}, {&(0x7f00000014c0)="6428473d4f70b2fa2cbe9c43610f", 0xe}], 0x2, &(0x7f0000001580)}}, {{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c0000000100000800000000ad03923059e33000296bbaa84429c6b2d959680b94faf7bced6440ec490207d0be"], 0xc}}], 0x2, 0x0)

2018/04/02 04:11:14 executing program 6:
r0 = socket(0xa, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x2, 0x7fffffff, 0x7})
sendto$inet6(r0, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee4871dbcbac22ad7e2e8ab60cc48db0847236858d9e2591455ac0d", 0xd1, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c)

[   70.741616] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù	Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13)
2018/04/02 04:11:14 executing program 2:
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000200)=0x80000000)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/154, 0x9a}], 0x2, 0x0)
write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)
getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec))
close(r1)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/147)
write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time}], 0x30)
bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc)

2018/04/02 04:11:14 executing program 5:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x282000, 0x0)
ioctl$VT_RELDISP(r0, 0x5605)
r1 = socket(0x11, 0x800000003, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c)
bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
sendmmsg(r1, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001280)}, {&(0x7f00000014c0)="6428473d4f70b2fa2cbe9c43610f", 0xe}], 0x2, &(0x7f0000001580)}}, {{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c0000000100000800000000ad03923059e33000296bbaa84429c6b2d959680b94faf7bced6440ec490207d0be"], 0xc}}], 0x2, 0x0)

2018/04/02 04:11:14 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000002c0)=""/247)

2018/04/02 04:11:14 executing program 0:
timer_create(0x5, &(0x7f0000ee4000)={0x0, 0x11}, &(0x7f00000000c0))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
timer_gettime(0x0, &(0x7f0000000000))
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x103201, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x9, 0x4)
r1 = memfd_create(&(0x7f0000000040)='[wlan1*[\'$\'ppp1&&\x00', 0x3)
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080))
getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000100)=""/6, &(0x7f0000000140)=0x6)

2018/04/02 04:11:14 executing program 2:
futex(&(0x7f0000841000)=0x1, 0x800000000008, 0x0, &(0x7f00003b6ff0), &(0x7f0000048000), 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x100, 0xf291, 0x0, 0x6, 0x10001, &(0x7f0000000040)='gretap0\x00', 0x8000, 0x5, 0xffffffff})

2018/04/02 04:11:14 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000940), 0x0, 0x24000001}, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0))

2018/04/02 04:11:14 executing program 4:
r0 = socket$inet6(0xa, 0x1001000000080001, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000005c0)={0x6, 0x5, 0x7ffffffffd})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000000580)='mounts\x00')
r3 = getpid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x36, 0xffffffffffffffff, 0x3)
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)
sched_getscheduler(r2)
r5 = syz_open_procfs(r3, &(0x7f0000000240)='fdinfo\x00')
ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000340))
ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000780)=ANY=[@ANYBLOB="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"])
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff}, 0x8)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000003c0)=0x1000)
ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3)
ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000140)=0x10)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54)
pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe", 0x3, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r6, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54)

2018/04/02 04:11:14 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0)
ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff})
r1 = syz_open_procfs(0x0, &(0x7f0000000800)='net/sctp\x00')
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={<r2=>0x0, 0x8}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={<r3=>r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x4000000904e}, &(0x7f0000000740)=0x88)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x80000001}, 0x3dd)
sendfile(r0, r1, &(0x7f0000000040)=0x10000000049, 0x0)
fchdir(r1)
r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
r5 = accept4$inet(r4, 0x0, &(0x7f0000000340), 0x80000)
splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
poll(&(0x7f0000000780)=[{r6, 0x3003}, {r6, 0x4}, {r6, 0x100}, {0xffffffffffffffff, 0x100}, {r0, 0x8}, {r1, 0x2100}, {r5, 0x80}, {r6, 0x80}, {r1, 0x4000}], 0x9, 0x5)
ioctl$KDGETLED(r4, 0x4b31, &(0x7f00000002c0))
rmdir(&(0x7f0000000080)='./file0\x00')
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60)
ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'})
getpeername$llc(r6, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
r8 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
write(r8, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23)
r9 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0)
renameat2(r9, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000400), &(0x7f00000004c0)=0x4)

[   71.344091] device lo left promiscuous mode
[   71.384690] device lo entered promiscuous mode
[   71.434782] device lo left promiscuous mode
[   71.477253] device lo entered promiscuous mode
[   71.534894] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh
[   71.540858] device lo left promiscuous mode
[   71.573379] device lo entered promiscuous mode

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

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

INIT: Id "1" 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 "5" respawning too fast: disabled for 5 minutes
[  242.357995] INFO: task syz-executor1:3839 blocked for more than 120 seconds.
[  242.365250]       Not tainted 4.4.125-g38f41ec #21
[  242.370294] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  242.378277] syz-executor1   D ffff8801d915fb08 27576  3839   3819 0x20020000
[  242.385767]  ffff8801d915fb08 ffff8801b4c3e000 0000000000000001 0000000000000007
[  242.393796]  ffff8801b4c3e000 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8
[  242.401890]  ffff8801db21f4c0 ffff8801b3331800 ffff8801b4c3e000 0000000000000000
[  242.410024] Call Trace:
[  242.412693]  [<ffffffff8376b82a>] schedule+0x7a/0x1b0
[  242.417887]  [<ffffffff8376c023>] schedule_preempt_disabled+0x13/0x20
[  242.424450]  [<ffffffff837705e6>] mutex_lock_nested+0x306/0x850
[  242.430590]  [<ffffffff82424a8f>] ? lo_release+0x1f/0x160
[  242.436123]  [<ffffffff837702e0>] ? __ww_mutex_lock+0x14f0/0x14f0
[  242.442461]  [<ffffffff815d3c14>] ? __blkdev_put+0x1c4/0x7e0
[  242.448300]  [<ffffffff815d3d12>] ? __blkdev_put+0x2c2/0x7e0
[  242.454089]  [<ffffffff82424a70>] ? loop_probe+0x180/0x180
[  242.459773]  [<ffffffff82424a8f>] lo_release+0x1f/0x160
[  242.465127]  [<ffffffff82424a70>] ? loop_probe+0x180/0x180
[  242.470817]  [<ffffffff815d4047>] __blkdev_put+0x5f7/0x7e0
[  242.476429]  [<ffffffff815d3a50>] ? freeze_bdev+0x1d0/0x1d0
[  242.482212]  [<ffffffff83773b50>] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0
[  242.489775]  [<ffffffff81617199>] ? locks_remove_file+0x259/0x390
[  242.496027]  [<ffffffff815d5570>] ? blkdev_put+0x550/0x550
[  242.501697]  [<ffffffff815d50a5>] blkdev_put+0x85/0x550
[  242.507051]  [<ffffffff815d5570>] ? blkdev_put+0x550/0x550
[  242.512724]  [<ffffffff815d55fb>] blkdev_close+0x8b/0xb0
[  242.518240]  [<ffffffff81523f43>] __fput+0x233/0x6d0
[  242.523322]  [<ffffffff81524465>] ____fput+0x15/0x20
[  242.528499]  [<ffffffff8118bd44>] task_work_run+0x104/0x180
[  242.534204]  [<ffffffff8100361d>] exit_to_usermode_loop+0x13d/0x160
[  242.540672]  [<ffffffff81007084>] do_fast_syscall_32+0x614/0x8a0
[  242.546804]  [<ffffffff8377b2aa>] sysenter_flags_fixed+0xd/0x17
[  242.553146] 2 locks held by syz-executor1/3839:
[  242.557859]  #0:  (&bdev->bd_mutex){+.+.+.}, at: [<ffffffff815d3b0c>] __blkdev_put+0xbc/0x7e0
[  242.567156]  #1:  (loop_index_mutex){+.+.+.}, at: [<ffffffff82424a8f>] lo_release+0x1f/0x160
[  242.576437] Sending NMI to all CPUs:
[  242.580464] NMI backtrace for cpu 0
[  242.584072] CPU: 0 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21
[  242.591408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  242.600789] task: ffff8800bac58000 task.stack: ffff8800bb3c8000
[  242.606825] RIP: 0010:[<ffffffff810c3f87>]  [<ffffffff810c3f87>] flat_send_IPI_mask+0xf7/0x1a0
[  242.615603] RSP: 0018:ffff8800bb3cfcb8  EFLAGS: 00000046
[  242.621055] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000
[  242.628330] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300
[  242.635583] RBP: ffff8800bb3cfce0 R08: 0000000000000001 R09: 0000000000000000
[  242.642870] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246
[  242.650163] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002
[  242.657407] FS:  0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  242.665655] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.671544] CR2: 00007f4d5a010000 CR3: 00000001ce29e000 CR4: 0000000000160670
[  242.678824] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  242.686076] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  242.693380] Stack:
[  242.695502]  ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000
[  242.703045]  ffff8801db31bca0 ffff8800bb3cfd00 ffffffff810b9abb ffffffff839f6dc0
[  242.710574]  0000000000000003 ffff8800bb3cfd60 ffffffff81d11764 ffffffff8141b993
[  242.718099] Call Trace:
[  242.720654]  [<ffffffff810b9abb>] nmi_raise_cpu_backtrace+0x5b/0x70
[  242.727032]  [<ffffffff81d11764>] nmi_trigger_all_cpu_backtrace+0x4a4/0x550
[  242.734157]  [<ffffffff8141b993>] ? print_lock+0xab/0xae
[  242.739599]  [<ffffffff810b9a60>] ? irq_force_complete_move+0x3b0/0x3b0
[  242.746324]  [<ffffffff810b9b54>] arch_trigger_all_cpu_backtrace+0x14/0x20
[  242.753339]  [<ffffffff813695ca>] watchdog+0x6fa/0xae0
[  242.758629]  [<ffffffff81368f93>] ? watchdog+0xc3/0xae0
[  242.763965]  [<ffffffff81190b48>] kthread+0x268/0x300
[  242.769165]  [<ffffffff81368ed0>] ? reset_hung_task_detector+0x20/0x20
[  242.775812]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  242.782519]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  242.789192]  [<ffffffff83779d95>] ret_from_fork+0x55/0x80
[  242.794700]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  242.801374] 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 
[  242.820402] NMI backtrace for cpu 1
[  242.824024] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.125-g38f41ec #21
[  242.831096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  242.840498] task: ffff8801d9b49800 task.stack: ffff8801d9b58000
[  242.846548] RIP: 0010:[<ffffffff811959ed>]  [<ffffffff811959ed>] atomic_notifier_call_chain+0x5d/0x140
[  242.856016] RSP: 0018:ffff8801d9b5fdb0  EFLAGS: 00000246
[  242.861463] RAX: ffff8801d9b49800 RBX: ffffffff84283ba0 RCX: ffffffff811959e6
[  242.868754] RDX: 0000000000000000 RSI: ffff8801d9b4a0e0 RDI: ffff8801d9b4a0dc
[  242.876039] RBP: ffff8801d9b5fdd0 R08: 0000000000000001 R09: 0000000000000000
[  242.883388] R10: 0000000000000000 R11: 1ffff1003b36bf82 R12: 0000000000000002
[  242.890688] R13: 0000000000000000 R14: ffffffff847ecfb8 R15: 0000000000000000
[  242.898001] FS:  0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
[  242.906208] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.912125] CR2: 0000000002487000 CR3: 00000001c8da0000 CR4: 0000000000160670
[  242.919413] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  242.926675] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  242.933977] Stack:
[  242.936112]  ffffffff81195990 0000000000000002 ffffffff847dec48 fffffbfff07088c0
[  242.943666]  ffff8801d9b5fde8 ffffffff8112e20e dffffc0000000000 ffff8801d9b5fdf8
[  242.951206]  ffffffff8102937f ffff8801d9b5fea8 ffffffff81221cb5 fffffbfff08fda06
[  242.958742] Call Trace:
[  242.961299]  [<ffffffff81195990>] ? __atomic_notifier_call_chain+0x150/0x150
[  242.968514]  [<ffffffff8112e20e>] idle_notifier_call_chain+0x1e/0x30
[  242.975522]  [<ffffffff8102937f>] arch_cpu_idle_exit+0x1f/0x30
[  242.981533]  [<ffffffff81221cb5>] cpu_startup_entry+0x265/0x8f0
[  242.987568]  [<ffffffff81221a50>] ? call_cpuidle+0xe0/0xe0
[  242.993851]  [<ffffffff812cf342>] ? clockevents_register_device+0x122/0x230
[  243.000987]  [<ffffffff810adcd4>] start_secondary+0x304/0x3e0
[  243.006857]  [<ffffffff810ad9d0>] ? set_cpu_sibling_map+0x1080/0x1080
[  243.013471] Code: 00 00 48 c7 c7 e0 db 2b 84 48 c7 04 24 90 59 19 81 e8 78 81 0a 00 e8 e3 09 0f 00 85 c0 74 0e e8 9a bc 1c 00 80 3d bc 5e 64 03 00 <74> 69 e8 8c bc 1c 00 48 8d 7b 38 45 31 c0 4c 89 ea b9 ff ff ff 
[  243.032753] Kernel panic - not syncing: hung_task: blocked tasks
[  243.038929] CPU: 1 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21
[  243.046205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  243.055537]  0000000000000000 38fef2c15b89387c ffff8800bb3cfca8 ffffffff81d067bd
[  243.063514]  ffffffff838831a0 ffff8800bb3cfd80 dffffc0000000000 7fffffffffffffff
[  243.071496]  ffff8801b4c3e448 ffff8800bb3cfd70 ffffffff8141b46a 0000000041b58ab3
[  243.079468] Call Trace:
[  243.082034]  [<ffffffff81d067bd>] dump_stack+0xc1/0x124
[  243.087375]  [<ffffffff8141b46a>] panic+0x1aa/0x388
[  243.092390]  [<ffffffff8141b2c0>] ? percpu_up_read.constprop.45+0xe1/0xe1
[  243.099288]  [<ffffffff81d116b8>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  243.106531]  [<ffffffff81d116b8>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  243.113777]  [<ffffffff813695db>] watchdog+0x70b/0xae0
[  243.119035]  [<ffffffff81368f93>] ? watchdog+0xc3/0xae0
[  243.124371]  [<ffffffff81190b48>] kthread+0x268/0x300
[  243.129531]  [<ffffffff81368ed0>] ? reset_hung_task_detector+0x20/0x20
[  243.136437]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  243.143099]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  243.149747]  [<ffffffff83779d95>] ret_from_fork+0x55/0x80
[  243.155256]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  243.162458] Dumping ftrace buffer:
[  243.166030]    (ftrace buffer empty)
[  243.169736] Kernel Offset: disabled
[  243.173352] Rebooting in 86400 seconds..