[....] 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[   13.471311] random: sshd: uninitialized urandom read (32 bytes read)
[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   18.475137] random: sshd: uninitialized urandom read (32 bytes read)
[   18.982627] random: sshd: uninitialized urandom read (32 bytes read)
[   19.740822] random: sshd: uninitialized urandom read (32 bytes read)
Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts.
[   25.214396] random: sshd: uninitialized urandom read (32 bytes read)
2018/05/02 08:16:47 fuzzer started
2018/05/02 08:16:48 dialing manager at 10.128.0.26:34793
[   30.915554] random: crng init done
2018/05/02 08:16:58 kcov=true, comps=false
2018/05/02 08:17:04 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2d00, 0x40)
setsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f0000000040)="12ff1338706898b2cccd7fe633d66d31ec662e9348858eb37d7c521e17d5cba43a19b9df5a05f220adc6519f16c001e2ac38bad06c6c2fa6c9f027abc54f4b09f46d84fddbb1227795fbb6fd4386a4ed2bf716ddf3ce1cd883b7a129d7d5558d35c825a295519021b72c282ecde110cf25f47d89d40463fbc9b64423dd7f87f859eaf2c6140d33071faf8f7a4d2ab0369312bb6f4347b5fc", 0x98)
syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x8, &(0x7f0000001480)=[{&(0x7f0000000180)="61d5fb044b83163395a74f226bc87b385da68e2b20b66a064d7a6a78ea975f53ff2cb8a1bf632efb673ea44fa51ff7b7d3fbcbe1c9a6f37264b384", 0x3b, 0x6a}, {&(0x7f00000001c0)="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", 0x1000, 0x4}, {&(0x7f00000011c0)="f370b14b200056b50f545c30e46f3869537d50f8970d19aac1d77d65d473a4ee07930f0f80dd73d01393d057262da5", 0x2f, 0x1}, {&(0x7f0000001200)="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", 0xfb, 0xfffffffffffffff9}, {&(0x7f0000001300)="f049207e487a6eda3017e4ed01290bccd579f8e32ad7bab8cbef48cc8e41f7265a4104", 0x23, 0x5f6e1405}, {&(0x7f0000001340)="cb9eb3d4b0eb27976656f0b4e661e0cc62ace78225b2378469a6157f287c21c350173ae9e23e465edf8ae90617019ecabfa858df1b1a08bd308e15f63a6e2d3b50bdf2f85603b3c5fc83f348cc88c778220f5f1a4eb19f4fae01eaf79796", 0x5e, 0x57d8}, {&(0x7f00000013c0)="d94d6b4ea6", 0x5}, {&(0x7f0000001400)="7e461bdee49c296b1ac3cb3272bcae3061d21669c64c98b5a11e9860d8a53d0aad625b0ecde29a9952ad06c6978b071250180fc07f063716529deda79f3137325d8c10d0e58c65d9146df950b753f23a053492", 0x53, 0x7}], 0x4000, &(0x7f0000001540)={[{@part={'part', 0x3d, [0x39, 0x33, 0x39, 0x37, 0x32, 0x36, 0x0, 0x0]}, 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x35, 0x34, 0x35]}, 0x2c}, {@quiet='quiet', 0x2c}, {@umask={'umask', 0x3d, [0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x7f]}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x37, 0x30, 0x31, 0x36, 0x35, 0x35, 0x33, 0x36]}, 0x2c}]})
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001580)={0x80000000, 0x5, 0x2, 0x100000001, 0x3, [{0xd7, 0x80000001, 0x2, 0x0, 0x0, 0x400}, {0x4, 0x7, 0x8000, 0x0, 0x0, 0x1}, {0x400, 0x2, 0x7ff, 0x0, 0x0, 0x100}]})
inotify_add_watch(r0, &(0x7f0000001680)='./file1\x00', 0x1000000)
ioctl$TCGETS(r0, 0x5401, &(0x7f00000016c0))
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001700)={0x0, 'nr0\x00'}, 0x18)
pipe(&(0x7f0000001740)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000001780)=0x1)
listxattr(&(0x7f00000017c0)='./file1\x00', &(0x7f0000001800)=""/82, 0x52)
write$tun(r0, &(0x7f0000001880)={@void, @void, @llc={@llc={0x0, 0xd4, 'D2', "2dda760ccc74903a3394c1dbabc23537071dcef66c061dcec6c61a943d84cc8c3fccc93b6810284f1daaa1fc38cb0061e7653b8b553de066adcf13891acf972d969c67887f2e7cc057ccbe9d7fb87f60791f2bcdfa92887f60cde2c2ff02f41e1275a0ae23d7fb49532fc30844ac72ac129c20b31ddaaca5f8c16089e0bcbd63e85fd4fe93b58ea2977f28ef072261971ca2dec77827fb65c8497dac9ef0d769c71a97"}}}, 0xa7)
timer_create(0x2, &(0x7f0000001a40)={0x0, 0x34, 0x0, @thr={&(0x7f0000001940)="aaf71f3228d7a92aebeb06ae8abbb3106f84dc827626e4e550e7cf5767f397775d220d16aa0b3d98f5f6645eb245ed61dfba79c67fbb47d3f140149312e08f1a56b572988e6f3609", &(0x7f00000019c0)="e2845e621de5ea86c971e0e6ba2ae01dc8cb9114046ee3d263a6edf2cf2a8f3923a0d48a919ad394876161013bbe7a7eabbf998e53c4f87a0eb006a6ea0c2206cf78e4d68d9c5c6d4869c26e2250c2aefd69eb13c53504fa0f998ac4c459c2159c2fa568057a76c3ec20b110a9035fdc86"}}, &(0x7f0000001a80)=<r3=>0x0)
clock_gettime(0x0, &(0x7f0000001ac0)={<r4=>0x0, <r5=>0x0})
timer_settime(r3, 0x0, &(0x7f0000001b00)={{r4, r5+30000000}, {0x77359400}}, &(0x7f0000001b40))
socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000001b80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
recvfrom$unix(r0, &(0x7f0000001bc0)=""/56, 0x38, 0x40000000, &(0x7f0000001c00)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
ioctl$fiemap(r7, 0xc020660b, &(0x7f0000001c80)={0x4, 0x8000, 0x2, 0x100000000, 0x8, [{0x9, 0x7, 0x9, 0x0, 0x0, 0x108}, {0x3, 0x9c2, 0x200, 0x0, 0x0, 0x400}, {0x3, 0x7ff, 0x80, 0x0, 0x0, 0x1}, {0x0, 0x2, 0x8, 0x0, 0x0, 0x400}, {0x3ff, 0x7fff, 0x8, 0x0, 0x0, 0x8}, {0x6, 0x101, 0xfffffffffffffb47, 0x0, 0x0, 0x8}, {0x4, 0x9, 0x7f, 0x0, 0x0, 0x300}, {0x21f, 0x4, 0xfffffffffffffffa, 0x0, 0x0, 0x200}]})
write$binfmt_script(r6, &(0x7f0000001e80)={'#! ', './file0', [{0x20, 'gid'}], 0xa, "d2cfc2cbe227b981a24d732ecb950a0070ed3d5076cd9b4497f4f63cd7936976814f4daf4eda5bba5a7dc3db09c70fbc9b966a3a3296b100675960907734aae73398d861ba8cd6cba22b9066717816c418eec695992d029df5a2a8fb43efa19eab282730037960b924060fab2c7753ad400ae5045ce4fad60466ffc164013ab9cc1cbd669e19acc914b6c3de38e0314b55bbfd42a9d55b2138fc01d5d4e3414a02efcf62a5"}, 0xb4)
syz_mount_image$cifs(&(0x7f0000001f40)='cifs\x00', &(0x7f0000001f80)='./file1\x00', 0x2, 0x2, &(0x7f00000021c0)=[{&(0x7f0000001fc0)="7fc98341e3fec9abba1c6e113429267e840a6af167b74572f0d36cee7b4144de87cb30b52cb313a869472ff6cce18cc6dab646cf40017134ac70adadd7440b88430464d381746fa27aa8770892c2916176907b19909a0d86fe952a2c5a8693c59eed5a1b4b59562cde0e02601c6c627129fccaf4785add2547ba3551a2197c28395ad254aad49e300b6037760f787f09b8bbfce1931aec7a1f969471444371f85c3123cf2806700a310bdd346436762998c9f576b4ce4414cf9a6880a6f08b7311c6006895fd165240c331cf4252eae4a1142cdd1dd7763d1075cecc7c5330b4b71e6f6e284fda1a5a5932fdf62cf2d8e08b9623f403", 0xf6, 0xffffffff}, {&(0x7f00000020c0)="c52056280f417c151e1b89f5eebbe8c95985f38fc5c691bb5cf38f936820bcef4f707abfefbade22155a60545818535ed6bf6dc56201af630d10071cbac1e8da765622dc1ddf9e98104e7918cc52eef71aaa209ae2b512717b7ca106001eb8ea62b67a8029daf80ef36995ca0355c72dd1c6005db5b07baed53b7d1b611c6e280045c6b7273953cd77337d3f20e1cebb2678779bf9c265ea3062bc8c2987278933e4a4b582cb5d051512c1798e7417161334c33e59dc51cb53e439fda0e835d424b4790e9790ba4cc23b51a62ed1f62840d8235fa05c22ef7bda2d498a418cdde9551ed4aadddd8430d7cd87aa79b3b0eb081571aa4639", 0xf7, 0xb707}], 0x80, &(0x7f0000002200)='selinux\'\x00')
pkey_alloc(0x0, 0x2)
r8 = getpgrp(0x0)
perf_event_open(&(0x7f0000002240)={0x0, 0x70, 0x7, 0x400, 0x9, 0x4, 0x0, 0x5190, 0x1000, 0x1, 0x2244, 0x1, 0x7ff, 0x101, 0x2, 0x800, 0x1, 0x7d3, 0xfff, 0x2, 0x8, 0x4, 0x3, 0x80000001, 0x7, 0x2d72295, 0x8001, 0x7fffffff, 0x0, 0x3, 0x100000001, 0x8, 0x69a9, 0x8001, 0x1e, 0xfffffffffffff26f, 0x9, 0x4, 0x0, 0xeb, 0x4, @perf_config_ext={0x3, 0xfff}, 0x228, 0x200, 0x453, 0x3, 0x4, 0x800, 0x1}, r8, 0x10, r2, 0x1)
syz_mount_image$ext4(&(0x7f00000022c0)='ext4\x00', &(0x7f0000002300)='./file1\x00', 0x2, 0x3, &(0x7f0000002400)=[{&(0x7f0000002340)="f70a3dc32b468601ec5d0d33326b962bb6", 0x11, 0x7}, {&(0x7f0000002380)="90c1a2c7703c550ae2f3d00b216ec7098befb3213fe56123651083dde129396a6c8111cfacc80230d425984fe2a6b09f50b3a799e139951a0ddd", 0x3a, 0x3}, {&(0x7f00000023c0)="c24571a05d5b3d6ffa08745111b71aec24004b137a3c707ddbee408563045e9281ecb2522db20b534da5ac6f65299dfac821", 0x32, 0x3}], 0x3000, &(0x7f0000002480)={[{@i_version='i_version', 0x2c}]})
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000024c0)=r8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002500)={<r9=>0x0, 0xf59}, &(0x7f0000002540)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002580)={r9, 0x0, 0xc1, "19f3abb92a41501cf016cbed4232259153aee428e9eb20a67b39118c7da92c4afd930b16c7eba0ba7cfc74c1e2135235d58cc0cc68c88efe04b3593ad20fee741831fc7a68cba3c45965d87013bd5c7b1038032c0ce1e8f451a38d8ee4c266319df90702a26e84a05da50a5d32a526fb7f4c22438c80d27b6d207db6f742cd91bab355aaa58086395c397ae5d3b909d9c6f4802bb63b86e2b9b8a833dcd9fa07e024475e08e7eb3dca419b2c0e932f499b2e8c06a23e1022972ad9792225040d21"}, 0xc9)
ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000002680)=""/25)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000026c0), &(0x7f0000002700)=0x8)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002740)={0xffffffffffffff66, 0x5, 0x8000}, 0x4)
sendmsg$unix(r1, &(0x7f0000002d80)={&(0x7f0000002780)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000002800)="c42adf432b3537d615c1023f3ebc651b459edfa6487026846615f31c721fb948003c8cd515185a03b46ab99a6a2a4e8b77a9d96ba3143eecff3a3292728591516485980279de8de7981d6732714570ae3d49a6151f69d2e0790038e19c5a151c5f2f901bd4d54007616f9c159af5d06c8280398050c0b33d1298d7d437f1a165cc4b75f87216bcdb443e2c4bf1f428d1e252e4334df620e7061ec82b11bd0234714ca5582db4b0ed6d9f67347bf13adfe9ece2349f8378a63ca40747449c44f940e4fea40507a8a492598aca18e5e8f406b041032e5ac3e19712fccd273381c7390694a140eebf3a64f4c5e20f73c102a5efc6a752", 0xf5}, {&(0x7f0000002900)="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", 0xff}, {&(0x7f0000002a00)="7c0020d4753fbd5d3132f568e66311965ac7561dc533cbb30a8c1a35a5832e7d57f99a8e22877881b82a35e7c98134b65ccb7e1e9193ae573bc24c954ff8362aaaa7ee467870a89ef27c944ebb3582513cac83510c6f61911aed43de497cfdc62ad00596c61e190cd524526af77ba00f4000a34965cab21c623bc8b90027c476630da7ffd54411a54f3c", 0x8a}, {&(0x7f0000002ac0)="7062784427bd709baa7778a24fd2aef1b688cbbef223fe452f7478c93e2ecb3fbb51fd7333a94f208579fbac82b1fc9d59e8166473c375490603954ecfbe95231d07b9b67d308d978fa90f6e3a668c802f68ae117e9d8e92f02a77", 0x5b}, {&(0x7f0000002b40)="228e00bae167844209582f51acf4a100cdba28ee5f9c449a626b5797aa55acae91d99251391a9929e3349cc5b01fa649136695ec5e094e3a610e9bb9092d0b970831203d4d27c1d6e1c3", 0x4a}, {&(0x7f0000002bc0)="0a7b7e31f92e63428c63ccc95999a552135be75dcf638d840e339a1f7089fdba39734e8eb823e63dba65702f364cb10f9dc1ba47a6465fea6851a199e4c2b2f4bc968c26dd67638477cadfec8f15ce51385d857b367d91de84b235c39cefb3fd4c9140bacfd7f13252b9520a984765715b5918", 0x73}, {&(0x7f0000002c40)="4ba9a375ddfff537fa7e687720bed87df10f09b6cffbd73e52b3b65d3c57cef341fddc693730ef00790012ab1645b915169c99aec4bc8caeafb684bb4f08b18807d55fee209f7c514671b955e40ec210ff511695f7a8a1f149617dc0e5fe887ebdd05ed9d227d8470f59cf864a8226fdd9a044a647ad11267d0d3eb1694cb279831b06eb44d008956098ade709daa126ac57ab7e5204cd", 0x97}], 0x7, 0x0, 0x0, 0x1}, 0x20000000)

2018/05/02 08:17:04 executing program 7:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x65c5, 0x1)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'team0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}})
bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x13, 0x7ff, 0xfffffffffffffe01, 0x1ff, 0x2000000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8000, 0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={<r1=>0x0, 0x40, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21}]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x9881}, 0x8)
getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4)
shutdown(r0, 0x1)
openat$cgroup_subtree(r0, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000002c0)={0xfffffffffffeffff, 0xfffffffffffffffb, 0xf43, 'queue0\x00', 0x100})
connect$nfc_llcp(r0, &(0x7f0000000380)={0x27, 0x1, 0x2, 0x7, 0x8000, 0x8, "8d360adf2869ef04c889027c6272ecfad8a297837dd33d4b8af360d68eef57486e5ae53a705470458957bed23eca14a38fa66e1393c3029da1402f55bbbe1f", 0x1a}, 0x60)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000400)=0x9)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{<r2=>0x0}, {}, {}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000004c0)={r2, 0x1})
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000500)={@dev, <r3=>0x0}, &(0x7f0000000540)=0x14)
r4 = gettid()
sched_setscheduler(r4, 0x7, &(0x7f0000000580)=0xb9)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000640)={0xff, 0x0, 0x1, 0x0, 0x9, 0x7fff, 0x4, 0x7, 0x3094, 0x80000001})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)={'team0\x00', r3})
timer_create(0x4, &(0x7f00000006c0)={0x0, 0x3a, 0x4, @tid=r4}, &(0x7f0000000700))
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000740)=0x6, 0x1)
getpeername$inet(r0, &(0x7f0000000780)={0x0, 0x0, @dev}, &(0x7f00000007c0)=0x10)
socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc)
exit_group(0x200)
pipe(&(0x7f0000000880)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10, r6, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000900)={0x1, &(0x7f00000008c0)=[{<r7=>0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000940)={r7, 0x3})

2018/05/02 08:17:04 executing program 4:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={<r1=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4)
r2 = accept4$packet(r0, &(0x7f0000001800)={0x0, 0x0, <r3=>0x0}, &(0x7f0000001840)=0x14, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001880)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000018c0)=@req={0x400, 0x9, 0x8001, 0x31e486e8}, 0x10)
rmdir(&(0x7f0000001900)='./file0\x00')
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000001940)=@req={0x2, 0x2, 0x7, 0x7}, 0x10)
ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000001980)={0x6, 0x0, 0x36a, 0xffff})
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000019c0)=0x4, 0x4)
fchmod(r0, 0x101)
sendto(r2, &(0x7f0000001a00)="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", 0xfb, 0x8000, &(0x7f0000001b00)=@ipx={0x4, 0x4, 0x9, "4dd9afda0d10", 0x7fff}, 0x80)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001b80)=0x1, 0x2)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={<r4=>0x0}, &(0x7f0000001c00)=0xc)
ptrace$setregset(0x4205, r4, 0x203, &(0x7f0000001d00)={&(0x7f0000001c40)="358e556aa2ebb56ec10ddeef80c18358642d06e4c2b94560e9f3fe058df831651a1c2324409dc4efbc24966e6525456dbd02ac1bf74366af66a027b3cca6bdf39afc42711477f33a3ca09edcf095ea7362642f821d5f68ba190ab8d3ba3435785feab09251945e200585e41a468d0b91bce84681d470215b45e95dbdc74c433e18433e74edba352a1f6717ab55ba5e27e7262959ed22061f525f508447046f9d30e1b6bcd0c707f9e42ba13e7dfcedf2059c24ac", 0xb4})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001d40)={0x4, 0x2, 0x9, 0xffffffff80000000, <r5=>r1}, &(0x7f0000001d80)=0x10)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001dc0)=0x13, 0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={r1, 0x7, 0x30}, 0xc)
r6 = request_key(&(0x7f0000001ec0)='dns_resolver\x00', &(0x7f0000001f00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001f40)='/selinux/checkreqprot\x00', 0xfffffffffffffff9)
add_key$keyring(&(0x7f0000001e40)='keyring\x00', &(0x7f0000001e80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001f80)=""/154, &(0x7f0000002040)=0x9a)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002080)={0x2, [0x0, <r7=>0x0]}, &(0x7f00000020c0)=0xc)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002100)={r7, 0x5}, &(0x7f0000002140)=0x8)
finit_module(r0, &(0x7f0000002180)='\x00', 0x1)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000021c0)={r5, 0x9}, 0x8)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002200)='/selinux/load\x00', 0x2, 0x0)
sendmsg$nl_crypto(r0, &(0x7f00000023c0)={&(0x7f0000002240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002380)={&(0x7f0000002280)=@del={0xe0, 0x11, 0x101, 0x70bd27, 0x25dfdbfd, {{'drbg_nopr_hmac_sha1\x00'}, [], [], 0x400, 0x400}}, 0xe0}, 0x1, 0x0, 0x0, 0x800}, 0x40)
connect$packet(r2, &(0x7f0000002400)={0x11, 0x1a, r3, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
connect$llc(r0, &(0x7f0000002440)={0x1a, 0x30e, 0x1f, 0x4, 0x7f, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000002480)=""/102, &(0x7f0000002500)=0x66)

2018/05/02 08:17:04 executing program 3:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000882}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r1, 0x4, 0x70bd28, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4044040}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={<r2=>0x0, 0xaf, "7687f2a5f6ddcbbbb93e2b996a2fcf4790ca97cbb8b9e87211cbf26db3d480e0e394f48686692c81e4620bd98f260b028d2921eacdc51f7e4c80c00a4e5b077bdf9d9f5f08b4fe93d716fc22bef8c9a710e859b4a4714cde280a169b56137379ace5f4ef4ede70bd7b39bd2535f388a55f15b893d1b30f7c75c59c4264acff6a994b83102c8591d3a01f76f469716f782589f886574a025ba300d6fdbeb5b35865acf94a0c9bce08248eb3d4bbcd4b"}, &(0x7f0000000280)=0xb7)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={<r3=>r2, 0x9634}, &(0x7f0000000300)=0x8)
syz_mount_image$btrfs(&(0x7f0000000340)='btrfs\x00', &(0x7f0000000380)='./file0\x00', 0x3f, 0x4, &(0x7f00000006c0)=[{&(0x7f00000003c0)="f6fce503af3bcd8f1ea776d3dac38d786936b0a2b33b9fba4d36c51768ea39a79baaf75c8c24c0d432022d178617b1a1629fd6a1bb1a7f6753c919cab329f10e2ea188e7dfd45f29bdd7cb08b038eeb50df0d11b058842f9c6e38ba3b66d6f7dafc375cede440447695e9c323d75146f64a7", 0x72, 0x2}, {&(0x7f0000000440)="d8beb33457094b39bf4a0a8fd0323e56c33a828c7b29953ce3d2a6890fece4a292ce3adcfe158dcf4f50a90c2533a6bb85d3c09c8276d6c0bf12ed58da3eaef53512ea17d79a5b9d2ee891e537cbc5ede82fc1969048a1de1d982cd88aa0b6d208d91f8d1912674f8099c91e42f605824a023e8f77195044f58325b5a8c3cc7a8eeb6b26d3c2a568219d79f895f9a4114b2e2e59126c847f6a6b27f14484ee832358d9bd17ba2249144204dc6dcf24f1f0b3723b5324d8d9ed0d45016c907d9374b9cd05d0b6c1aabe207633c2a4cb6383bf743d56e5a462614f0d", 0xdb, 0x3}, {&(0x7f0000000540)="6786ea26209fc2d5b7b9f9f2834546d4709029beba6aafe23a49f39e72953234c5e5eccaaa0c33e08106c7994c0c6891a2a45d2a5d7e2dae956aacfce76a650539c17531710661f89c11d123791cb4e92398d1a7b7cf7542601b9c7ad808279b6867b42308e00242a475f8316964b9f7c23b0c01a4607a1b7a6952f08527cd68c7cd60f699fc9f71f4ae29fb49997f7919c27941bd83b42da8a3dfba980a78fbf6e8337ec6f7c10170bde2dbddb7551fee0123baa575b4e49663163afaa6a47be479b26a3ff116530b8a9de5", 0xcc, 0xa}, {&(0x7f0000000640)="6f0525a5b843dad92c84d849555f6c855fc0a6e2129cf9d6275dc83a6fd101802040ee931c810257595bcca331e8f74245589a5e4752bd144cdf7204433a60aeb49808", 0x43, 0x81}], 0x0, &(0x7f0000000740)={[{@space_cache_v2='space_cache=v2', 0x2c}, {@nossd='nossd', 0x2c}, {@ssd='ssd', 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@ref_verify='ref_verify', 0x2c}, {@fragment_data='fragment=data', 0x2c}, {@discard='discard', 0x2c}, {@datacow='datacow', 0x2c}]})
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={r2, 0x6, 0x6}, 0xc)
r4 = getpgrp(0xffffffffffffffff)
r5 = geteuid()
stat(&(0x7f0000000800)='./file0/file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={r4, r5, r7}, 0xc)
prctl$setptracer(0x59616d61, r4)
capget(&(0x7f0000000900)={0x19980330, r4}, &(0x7f0000000940)={0x4, 0x101, 0x2, 0x8, 0x8001, 0x9})
ioperm(0x1000, 0x2, 0x9)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000980), &(0x7f0000000a00)=0x68)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000a40)={{0x0, @loopback=0x7f000001, 0x4e21, 0x1, 'lc\x00', 0x10, 0x3ff, 0x19}, {@multicast1=0xe0000001, 0x4e21, 0x2001, 0xfffffffffffffffa, 0x4, 0xb9}}, 0x44)
fcntl$getflags(r0, 0x40a)
r8 = accept$ax25(r0, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b40)=@assoc_id=<r9=>r3, &(0x7f0000000b80)=0x4)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000bc0)={'ipddp0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}})
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000c00)={0x1, [0x8]}, 0x6)
getpeername$llc(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c80)=0x10)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
sendmmsg$unix(r0, &(0x7f0000002880)=[{&(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000d40)="6d76b154376a24664f376b58c6b06bd8c2c8b4d6e01c0921f0947b8bb530d20621ef95e024c96086b991edcd7c83eaa0373194d550e6859c785d44d03220732fa11b89f0f7b370b6738a57c95b4ae8fa028643cbaea216087c1e8f5d1e06c86c1f09cd5156a19d71a3f6aa8f035da9e05ed71cfa18fa9519b8675fec2d624e911edb57aac5c2bb649d7d98a526e8eba22373f7c1dbb5c94f4a39d96cf8ef234f12a2a0e68b7484f53a55dd19ce91231d453760cc4dacb044c121f5a3658ed83bf4c032cd83a55b5b3bdd92b4", 0xcc}, {&(0x7f0000000e40)="98b02ac45d2d2b5303e7cd62b3ba27114c423ec27a1e69079d2b0995c6dc144d9a23487946be21c924691c2b55db812678f83cd73227e2db20b17d6bae20ef4f58c22cb43ee6b614d627e29ca63d0fe9724ef07628e7814d74903d5d404bc2317a52633217d2b1663b0ea6e0a53f97339a4405ab142b4b1735c3b3acdc7e87611a54aec18d0e2893599beeebcf006d9ac0a44647c3bb76a6352c555a3e558428404d9cfaf4d43caae927fd79d61ca881", 0xb0}, {&(0x7f0000000f00)="c04a046aae0dbb23e7463a64c3e22b61f3726aa366592d65b824346d95ef810c2cf75f5ecce18d88648ddc77e37489064ffa307323067f7f0058648c99b2a661bac63698e824a795f07fa6b4123c13a91aa38e0d56697ce132df92bdbc29f65453ccb111d3c0f8c60c55c440c83b29483ea96975f1f40201f2cf57cc624ce4dc26187d119c221c3f391bd8a0d9e3edb452c0057917b8b63d9d4fbbc2bfca52bf571e6fc0e81dc1f8ed09a73787fbced9fc6cae478e6a11b1bcbb2a3c28d1", 0xbe}, {&(0x7f0000000fc0)="261c10a6956ccfce5a88dc724b5ade34e4b1f367", 0x14}, {&(0x7f0000001000)="9c3f6b79c39501322e87cb5f16c4794df9a8d2594395b1d972826cfb1ea3d880c726c0d1e6f386562f623c31db199e9d31a3b8ea4752a0922252f05420545033aa33812c166d843612cd7d7c636257d60fa0f010ed8fb77dea83926fc20e01e2e90aa7f4ebfb7dabe1a90f1d4b8615c0782276abe868e942920539d6c04e927d3d60fd4f6cd41661cd3185714d53d012cd1a5fcb85b9a5a7cb19c84a8e8cc79d0f42ffe6c2bc2feb8b3beade8ff5ea76e93c57d0e8255e856a2a1487e4cabe4d66dd602fbe3d2eb21fe174858d891e7313f21a2f031c72577b7c84b44b9b13eb058f5ba1c4ce49d33d", 0xe9}, {&(0x7f0000001100)="778b184e2b951b4683983f8ac3f5768e6dda3170b9d5ecf9b0645e98c4531a0c17d9d542739b19aa1a99b3e45af55a3b0946ccd85075db457997537f232763f994e29ff14d100583011ca82500a9929553038c7fd9abd7845e2ade863ad628fd047f6b6c86f75ee05eab9ece9e8bc08f0a8a8cf5b071fe8bbf115a29782131ca562a39b4370f3f64e54a6f23bef97da303f28831ffe8759c4cc790", 0x9b}, {&(0x7f00000011c0)="01524f3d", 0x4}], 0x7, &(0x7f0000001280)=[@rights={0x20, 0x1, 0x1, [r0, r0, r8]}, @rights={0x28, 0x1, 0x1, [r8, r8, r8, r0, r0, r8]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r8, r0, r8, r8, r8, r0]}], 0x80, 0x4000040}, {&(0x7f0000001300)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001380), 0x0, &(0x7f00000013c0)=[@rights={0x18, 0x1, 0x1, [r8]}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x30, 0x1, 0x1, [r0, r0, r8, r8, r8, r0, r8, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x20, 0x1, 0x1, [r8, r8, r0, r0]}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}], 0xf8, 0x80}, {&(0x7f00000014c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001540)="5766936812827418d7c28dbc6b4eb2f9a7", 0x11}, {&(0x7f0000001580)="7895ae065946fad7f2f58d8458d3c4ae80", 0x11}, {&(0x7f00000015c0)="b3a373d63ec4ba69593ec61080ef6167ed2a689bae63a1ebcb696c824fb0f9b39e01c446dd19f029a404a9bbf9f28c5b999b5bc02a9c9f1e465159edc80870c8a43d8ad66951cd3ca1b7c4c0693b8c7e7ad1b2c7ae45f121707d7157d806c55661606671a6544eca9fbdef23d4e65b00f4220e88ea50ca81e1d12ef3fed16fe6b588b10b9c69d13927008bc225a2f93455f626dbfe189a6562", 0x99}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f00000016c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001740)="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", 0xfb}, {&(0x7f0000001840)="3007defd3d0675aa2c6ffd48aa4319cc6c36774012f87d69b9e96347f05e9695c667401ca70d8b83f04fba803e85227b2f3509fe490c57c4301aa3b764c9f0cfc3fd800ea42bbb915f5d4b36451e222e0fc0fed7dc206a3a09a264647166d26d6f8740ae49d967329f1e2d6c6865c2126d6ace5474a064fc1907bc87183c987489f26b87b6913d1ccbd2352c46be471f424d006df915dfe996da3ad1e0d396549f0e387efbb59ff7ae5b19146058995fcbc3094e80dda94fd571d25c2fca87fbc6e45fa41b0a8488f06456a25cc1271007f793c193f759a97bcec2bf13935407ae4c6941b55a476700fd7e7c1a2d5d281b320b95e99c7dd87b", 0xf9}, {&(0x7f0000001940)="8b7d1f31ec9cd228b28e5e483a3c87098c85c10e103f22294e", 0x19}, {&(0x7f0000001980)="5e4db1f2c55fa811b5bf20bb0116fe021b524f14ea5769ffe781e690e922edd60189545f356f09f090bfe4006f30fed5ce7d67294ff9ae8ba5efe75e62e38fa2882e6850e7e9810db16a4c0b7b28ff83a6b7a3c266da010373bd50bb1e0361fc0463cceaad3371536f9678ca54f70cd0ae7347dec516e5555d8e747545d99e108ad158c2db4cfc08434b80b193f5b54286eea3b3e5ce6ea205c63681ee570d5202abc119cbfe350c528fa0b3a32c", 0xae}, {&(0x7f0000001a40)="3246023c8d5c5af20a4da06ef527063ea20e4b3c004393190db55bc0de5039ea242262d896be92da77f6f17b4e77059a900dd30e0591", 0x36}, {&(0x7f0000001a80)="052ba3e559157a8af1f711246b713c3b215ce2e7af6c26975f4b29f1b96219e76463b8354cb325d478335dd104956cd2a61100be6cb2a26c108d753394bbf4677f7a6e35282cb2fd496fda3b9fcbca8c3a95abf5d809b8cfd6ca0779dd5d401084d6f7c55b9fe9044db59d6698922c9ad91ea0c44b8d217ced5fa1060957389899392591d7c611ec7ff4b2866aecb894ce9fcb81c89e046495de8deb962adfd62421", 0xa2}], 0x6, &(0x7f0000001bc0)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x28, 0x1, 0x1, [r8, r0, r8, r8, r0, r0]}], 0x48, 0x10}, {&(0x7f0000001c40)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001cc0)="d3bafd9caa7691292e170529f94a2ca4923f69ed2266eab301", 0x19}, {&(0x7f0000001d00)="ad34daf223dac769e3809b3cc336e841428cca76aa1f50b08094152340f86b5a4bf6e0aa7e7ef3021f901828c0da555e6900210cead4108bf4afaee852909bac7acb12c930d5c54df4c61cebfc78d767d4a86767010913511106631e4f21c3f82014d54d4752fea763c541a4e15afad9a2db49903dcf3d748b5e73571f197fca0fb3c59c1276d354e8f573dc4953b2a03bb2c673d2e1fd08dde444b585c60b7feed8128d8d880b3a178d7a2d1d89835d86a787f2bbd72052f7e2185aa8fe612f6c7a913435d7518c7722f787d38e97894e6513e87b677a2b13d5aafbf581db0985e594bd4316b330bccd654f4427", 0xee}, {&(0x7f0000001e00)="95", 0x1}, {&(0x7f0000001e40)="1bec07776de26b191997ef6598f380069d2f4f535835eb57723c43a28491d9c310256add04f73fdb8d4610d756376a930819b96b8cb0c3272e31f6542b399c30cacfa0e0cc98de23f29fb7ccd0ade106bc9df8a81f9085ca51ee7d3380058f459dbb27e6e9b96503570c595abe1640cefec74c33050a731f4b83b2d9f844d339aac67bafd0acf831134af35ab845547eb6a0ca4470084752dad69a87b5f33c65c2e682500ef4b3c0ff17deffa878456b954a9de977e63b25543a5bbdd1da8dc117da422671d3a9b915063b2a47a914c804e01b79275b4f1bb1f3e124f207328c7eb32a", 0xe3}], 0x4, &(0x7f0000001f80)=[@rights={0x18, 0x1, 0x1, [r0, r8]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x28, 0x1, 0x1, [r8, r0, r0, r0, r8, r8]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}], 0x80, 0x8010}, {&(0x7f0000002000)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002080)="dc619541f6707e53bf6be0b5e08169778291ca6954a1c68ef59a9d4be1b6781e18fcb3991f976043ef0d24ef257eb728ba7dcf61c521f1ee9f51c4b96661688bb156391fb730a46a714602800506", 0x4e}, {&(0x7f0000002100)="abd044d5109ebd78ee45d451e0ad6c9e5deefa7d495a7476fe53dde5afdb096ad8ea8936144d9b6f0114cd22f2a405d31d8f0485cea63bca73ac33a5cccf9ff4877f73cd6a3f24df081395cc18603c597b62d24a06f33a472b95faa8a0fc77776b675ce5a40a560e08f4b9e011f723dbb9ce90629d9348588b3ba9575b60e753745d9065d5f123dd29868c769f91211ebe9dcc717399ce4f", 0x98}], 0x2, 0x0, 0x0, 0x885}, {&(0x7f0000002200)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000002280)='<-', 0x2}, {&(0x7f00000022c0)="15f880e89029073c8650b076d0953dfaa23596819869adc1f544fdba78f0a6d35487880a44e1e8d7654cd107deead03189a5ad76c04ec856971b47c020ef4e58088716ad84b7c1a8ba6ffea5bf23fe6033", 0x51}], 0x2, &(0x7f0000002380)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x20, 0x1, 0x1, [r8, r8, r8]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x30, 0x1, 0x1, [r8, r0, r0, r0, r8, r0, r0]}], 0xf0, 0x8000}, {&(0x7f0000002480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000002500)="26e213d6c4274898b52ab54e58cc759aa43bc4b6494f487459c3698dd8f686ff261dd1d97865b039f6b36a71dac2c911de2f675bde8e7fa72c132f1a444f49ffdd4c9ff7a0b170f73dcb98fd8db685fb", 0x50}, {&(0x7f0000002580)="fdd8cc3474e6", 0x6}, {&(0x7f00000025c0)="d6825c01e9095ca3591638e08e73c1830934f72751ad4f7c7d13ed1b54a9a576a12661f28a6b84c54be34548b2036c", 0x2f}, {&(0x7f0000002600)="4c08c83e719267e4d12be9e1e21f647322afa527134f543b2912a606729073afeaf5cd5965f886b919fbd6b1230eab83cd9b905119bf32653f50aacd0ff0d91d718bdee56f65fd613ae37b574913412a466cfb9054853d48edd495173b1d8b8c1b7e397af71b4cd043df4d22ba743c0f9f2c6ca34be8f1f4c624318b7c6f38824ef2b55862c3bfb162a7aafd10785690a36510232ef4ea44eed7ccdd4ab186b1bba2d1", 0xa3}, {&(0x7f00000026c0)="8f4f250e60c815260a8bf1641410594aaa47dc2950228b39201dba026ecbd85343bf34775dec8378d5279bca863263fbbc67cf546fe77c3506ad7e2e8ae418968e146502d1a8df3432e4816967c70e1097579c9fb2e067e66f47375fa5f67b3445ec7062b6f1a5c7224bfd5c1d6a", 0x6e}, {&(0x7f0000002740)="0e27440b21228192017906f73c573caa7b77eccaf3cc0028133ab880028265a53ea1028e6c2376212f9d60a513310377a72a89681e0137a8469e84f7b57e27f2dfc02bf73fe0ebdfb3cb18e4e4493596f43f4eda262433e5e53462cb6f5e6359756ad4fbc15d8ffe9e4d50207d77c1968c49398bfe6709045d8747fe621614638ab77896bf481c42c2475724d6d5f15621d3b6e54b32d871b4f14b1da5374e2ff77aa33787c3e1f14e56430078", 0xad}], 0x6, 0x0, 0x0, 0xc0}], 0x8, 0x4000010)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002a40)={0x4, 0x8000, 0x2, 0xffffffff, r9}, &(0x7f0000002a80)=0x10)
getpeername$ax25(r0, &(0x7f0000002ac0), &(0x7f0000002b00)=0x10)
syz_mount_image$nfs(&(0x7f0000002b40)='nfs\x00', &(0x7f0000002b80)='./file0\x00', 0x0, 0x2, &(0x7f0000002d40)=[{&(0x7f0000002bc0)="2d318794f99e627caeeef55880e4e4111327e9e292bb488a13a266dab30cff114096093fc2d7fb63f92561994ed58d25ab823fc1ab1c6eb0a7542fb422bbb5f0aac0cd1b97d0c4c1979d9d873cf30dceb1d104a331e9ea8cbff3efba5ac49156e021c20a4427edc7890b5c84eb2f6860802c97c458951e5799c8", 0x7a, 0x6}, {&(0x7f0000002c40)="d272809ea9211becb1ce9180c9f1888935cc76fade7af9d2dd47867960ecf25c1116923084ed8ec31f672a779469c18a7b636ef6fc410dca561f2f6a7cc8be8285a97e562e5ef5706c1b440c4b105967b8b4d3626a1d9e4488e7c2dfbee7ba3da29cb6fd8f332edb04b92ac1f27b6ff5e581020d5baa2bdd289b7f738dd96e4ea57da8ec61d9026a6c857b84341d28039db96ba7b2b3a1d04886423917b55c41fd96a0bf0a2e85cfbd769e234282606ff9bccc0fec4006864811bcefadb3d85fcd8ab672a52c86d677b665c70cbe5a", 0xcf, 0x3}], 0x1000000, &(0x7f0000002d80)='wlan1nodev.em0\x00')
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002dc0)={<r10=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000002e00)={r10})
dup(r0)

2018/05/02 08:17:04 executing program 1:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4)
r1 = accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x2}, 0x4)
lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00')
lremovexattr(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=@known='user.syz\x00')
setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000280)="c53937709db444589084699bb81cf7ba1370d7e8bb46044d682141c3defd6e811019f1f31e1ca67618702c9f77dbccc8ae691e17eb3e4f7873fd476eb49b045a46443e20da937c1f3e4475797a64a842147dbee224ec88f73da64d66548c4a7280c1b79c575a34f3dbb292b46e1fc0633c6155ede523526d965c36aa0afd456cc31ef2985304529faa990704a0722a8e812d033b7f59d4e9ac5e343e594514f00669e3faa606de", 0xa7)
fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14, 0x80800)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={<r4=>0x0, @loopback, @multicast1}, &(0x7f0000000440)=0xc)
setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000480)={r4, 0x1, 0x6}, 0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000004c0)=0x8, 0x4)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000500)={<r5=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000540)={0x1, [0x6]}, &(0x7f0000000580)=0x6)
r6 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/null\x00', 0x20400, 0x0)
r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7)
getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000700)=0xe8)
getxattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=@random={'osx.', '\x00'}, &(0x7f00000007c0)=""/160, 0xa0)
ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000000880)={0x57, 0x3, 0xffffffffffff8001, {0x9, 0x9009}, {0x8, 0xfff}, @const={0x983, {0x10001, 0x9, 0x0, 0x7f}}})
perf_event_open(&(0x7f00000008c0)={0x0, 0x70, 0x8001, 0xffffffff, 0x2, 0x461, 0x0, 0x5396, 0x10009, 0x8, 0x7fff, 0x7fffffff, 0xffff, 0xfffffffffffffe00, 0x5, 0x55a7, 0x1c000000000, 0x5, 0x1, 0xe8b1, 0x7, 0xcf3f, 0x2, 0x2, 0x8, 0xa661, 0x10000, 0x6, 0x2, 0x3, 0x3f, 0xfff, 0x100, 0x5, 0x3, 0x1, 0x1, 0x9, 0x0, 0x7, 0x1, @perf_config_ext={0x7fffffff, 0x6}, 0x828c, 0x7, 0x67be, 0x7, 0x7f, 0x3, 0x5}, r2, 0x7, r6, 0x9)
setreuid(r8, r8)
getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@mcast2, @in6}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000a40)=0xe8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000a80)={@mcast1={0xff, 0x1, [], 0x1}, 0x2da, 0x2, 0x3, 0x4, 0x9, 0x4}, 0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000ac0)={0x3, 0x7, 0x1ff, 0x450, <r9=>0x0}, &(0x7f0000000b00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000bc0)={r9, 0x64, &(0x7f0000000b40)=[@in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0xff4}, 0xf4}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f0000000c00)=0x10)
fchmod(r6, 0x20)
syz_open_dev$mice(&(0x7f0000000c40)='/dev/input/mice\x00', 0x0, 0x400200)
ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000c80))
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000cc0), &(0x7f0000000d00)=0x14)

2018/05/02 08:17:04 executing program 2:
r0 = userfaultfd(0x80800)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x1000)
ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/4096)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001080)=<r2=>0x0)
ptrace$setopts(0x4206, r2, 0x4, 0x1)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = openat$cgroup_ro(r1, &(0x7f00000010c0)='io.stat\x00', 0x0, 0x0)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001100)=""/10, &(0x7f0000001140)=0xa)
setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000001180)={0x1, 0x6}, 0x8)
ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f00000011c0)=0x2)
r5 = perf_event_open$cgroup(&(0x7f0000001240)={0x0, 0x70, 0x10001, 0xd9, 0x7, 0x6, 0x0, 0x20, 0x2000, 0x3, 0x7, 0x6, 0x44b, 0x8001, 0xb2, 0x2, 0x100000001, 0x7, 0x28c, 0x3f, 0x1, 0x1, 0x6, 0x1, 0x4b, 0x1f, 0xd5fd, 0x62f6, 0x6, 0x7, 0x6, 0x400, 0x8000, 0x8, 0x1, 0xc83, 0x6, 0xfffffffffffffffa, 0x0, 0x80000000, 0x4, @perf_bp={&(0x7f0000001200), 0x2}, 0x0, 0x0, 0xfffffffffffffff8, 0x4, 0x8, 0x6, 0x5}, r4, 0x1, r4, 0xa)
r6 = memfd_create(&(0x7f00000012c0)='io.stat\x00', 0x0)
ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000001300))
r7 = perf_event_open(&(0x7f0000001380)={0x1, 0x70, 0x3f, 0x1, 0x6, 0x7fff, 0x0, 0x25, 0x801, 0x3, 0x5, 0x3, 0x3, 0x10001, 0x5, 0x100, 0x20, 0x7, 0x6, 0x2, 0x6000000000000000, 0xc685, 0x10000, 0x2, 0x5, 0xfff, 0x783, 0x0, 0x1, 0xfff, 0xff, 0x1af, 0x100000001, 0xfffffffffffffff9, 0x7fffffff, 0x7, 0x0, 0xfff, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000001340), 0xe}, 0x0, 0xfff, 0x10000, 0x4, 0x2b9ba7dd, 0x4, 0x7fff}, r2, 0x3, r6, 0xa)
setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000001400)={0x8001, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88)
sendfile(r5, r1, &(0x7f00000014c0), 0x5)
mkdir(&(0x7f0000001500)='./file0\x00', 0x80)
r8 = add_key(&(0x7f0000001540)='syzkaller\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000015c0)="56ff333cfaede24cd78927ab668a7f243068edb14ae28efbe829d0cce7ef9b92a16cc5917bc9ad3225f5fd2f4552e97a873f86b7da48f04d23b586b6cf50a8c39ba72eff1f573fc3ddd2f19079b6903331459752608fea8476cb30b7ce2279ccf608903bc0be119ac7968b291c2f94d8fc18a44a3ef43d802cb6ac364340ec4a25988d1743ceb01b5d6e5e4b20dc9e4b770c3496fa779206231e2dc2f5bc295917f95ceb61e8c044d945c48c166d288e56137c66549cf5e5e687b9bf38becc9cd2c9b967f7a6bfb7ad64180344ab4670d44b68c5ede4c9320cf069365bfcc292e7961e59e4cb9ac21935bf089b3f0efcdae7ad1a2aef4b9f5c3684758809c749d1aec5ad11c648aa83db0ebebef590a1c477ccc627b90b916024665d0d50d3d8e82780969c1fbc544c04d94b773a9b089433f61921cfc765616c1cb6c8386713693eb71662c3a8455c120d674d6cb667f9d55486fcdc1b97d3f8d78e2dec9d465bc8297afad02e955550983583e65743d32d83926eaeefa824f5fea825b592a98d5ecac9750f178941f3989f2357252f90ea9f5d2e10044aee4bd7b141e762803eba08dccdfb1046c1f4c4f31da40a758a11bec807a1d76c17db2e1066591b49d2d3c419738b82f121f4180a91e8870c20ca53c825f4dc45bfb506313637e7ffb691a154d0cea591594bbe36dd051c00e9692470fca0bb5a0a7eaf474be673ae3bd7eaaa2564f0c05f0de4b082092a1ab3a2da0664ce636442db288add847b612b35a2c0c0d5d4df65c0137ded4205f5ff908d676518c49224ccde765b993762285d28d5faf1ef0ef46aa64da154034c70b8facfd98910a77da9085d9d449d0d672d114f73de28f321faa43e18ac10ceae497a745d88cb17bf251d7f241e79f8b098beff5c1be1149d222544fb0f3019e81416a511665c3b3fc8a968f0cc1ac0d7beeabfb46ed3e11ce0db5167d21a93c6d50d686cb77f8712f1ab92159671007d1b4c7f87183b9f02a2044a40fb311761771e020eb00baea7cd2b5c4b7e33aca4ade29696d61039b31e01260dd4835e0ceb279bcc62d4c8af870db4f2065e33f946558659bde5959fce0ac5b57375cac1b73d3f471a4ad64819cc1c6f4ea5fde46d09d1ad248511c85ade6c3524f450ad94fa90a48907e1cfcff76e79b0d4ed8b1dea723300dadec8e4d579b66a95114ad57753c446904c4578e02f56699ed4fb35650b96213493828c67c7532ee6618434f339087f7088188857b18feb85f8f62fdf169319dd171c987094bac0270d2ca7b1dfce23814281b9d9ed7c63229a58a02a7868b9acb94d4d2ff7d5a63414952b44e69bd006a7daf46e083d0518765cf05007389b4dd4d7aa262e796dda442e01adbb2e76c16095014b2a00d2a4bf762b409412253a4da2406d4fb370adc397440a10a69b21fe848bcf430e7055c11914c7f596dda895bc737a2b58fd7ce945b70f5c273129fd70cddf701ed0bd479e86d0b0caca0c6bca60235e04f65bc6c737352fc6896945c7ce8b15a41c24abe24ee9ca5f491a602c8e05d47495b0be56b08ee613ee5ae45c772b215f2a19d0e834809cb7b407f0592929623881845176d53ccadaf986766eab16454bcf8f119627f4b30edd5ed6492b0545f395e184898397452e58ac02e4fa0ecc2df122506a557cacd1bd3276ad27077b427faf9352537003017961296256aacd3c72b49b41a77ab8c5c3c427a17e3287b54ed4c7bfd664ae9004b20cf9f42a4b4df2658bdcec0009d70f8b5e82bb45473931ec8dd38cd052fa6e6079154ca95d1bce3084818104bf7f7a7d3dde60dc371529041b96267d34ad1664ba86680690c1c9fef9049237977562d02c9f75181f6b50e81ebfbc89de61d579b438f5bd6fdc37a3ff73aacdcc06d6c31d63c9f599ea277b30960aeab52d3312cae83a42f8dbd3c9a905ab36e7a3f883f9b3673de095d4f4da882674c7b7018b4f09264598b1de7e68bf80a7e9ef5f0b4ed04d174b69401f3da691b8983d15bf2da540997ff5c8826ca273f5ca45093774e6ba73c537c3036c26e1a841f3610a78ee8d565ee5e054aac9b85f0625350ce4b6c91dfefb22d438cf35e08337354cddaff930c1733a46caf69fecf8c76e1ccea46a89e40b75ff91328ecccf2d59520c185ca8c2aa5ccb442efd05390ba728aec645447e044fe2c6b0c6679f90862157314d681a3d2e9f600be72eb6cffaea3b64ad967ffd9c0d2cfab24d650d36c2662deba019f210105e4a00509b049c221bf5a64570df8afa3a447eba746827d448a9330c03093fe894455eff8092d5c9cf3d62659af557bc0e6115085e18cdf5f4c793d75cb1521c936059d73e91c36c56b02d844a8e0ca4469ff5b06d7358a5d21d5c63bc688eeb018b8f5b17e25776ebbcaa150e14a687d81d315908b99fee93ec12dcd2ef5093eca1a67d5ff6fa5263a117f08fdf6932cb7f05823900abac7b8fcc0f69cd8b346b60c4e8ee61950c9608b53e235654bed04e8de41b51747001c8b337b7d62dc569e7af3b9d8d60cfff3420d7eb4259ef1d989e0006b26dd18a04711280f0b8eb246d2a7f2c6355aec3d664d51e6811f55f376f96bebb8107e4308ff9e4716227e919fbbc2575989545217332da4ade9ee3eb1a524b0a651537679e04603f100f7cbb483e3aeee564b3a8866a222c0d5b7fbbc292ad97f690503744f22763f351c1a099ac7ec1e9f9956ae0b243ad9970dc50ea3839130a77a54c6d9c6182310c18f06cc1b6433676089b12f54de3e4be820c7544884af5215e25fea2f1e1de508d845419fd013d98a1fa2af271a7e42a1c12156e3561824a5c89e6b0a26e5ed1f24b26ef71990bfa7cc9a71879a9ecc8dafc185d250420c3b1d6a23434ecd9c161434358292488e956bc3b796f7ad99aeb4a8ff02eff97d8be8d8a7ebccc9603b8d5f7a5263cbf518754226f0ea3c5f1bb594daeb762b0325dbc06264858afdcecff24675e2cd750ac4fb973045a70f45a77e6caea7ec7a5aea1ca35dc371523cde1f0545ef33214dc7cac1d08b021d6c04322e8cfc0103d960111a1a750cc6e6667e97961a88232f5fecec3efc371204c74eefebab4835027810bfaa554bdf7badca0853cd536266d4c91de7cec7d6c5197abe02ade187e203ba816ff8dcc7804e00cf6d75e14c45fc08b9998499decb1a28cb231cbf6326034d286a3c3c4778b75ea53fff8ced8fa8a0d313eaf13a571e7fc9462ca3ede17d92d63810795ee546a572f3f7d7a0b805cecb049da73b1de929d4c11c8121cd668980e68bf0ec53b92c8efe62952fa79d57e1a5e26fe6283be5831a5d1e83be153648b3d9ad730527f413c0f4c6f463a13fb2a7d9d17802a7ae33fb9d29dd81860877149321fdadb09b284584a4dc7d9ce79b578362633bc6be2f607cbc4bd184d8f2c0ec19b4543eac24f4c246ed313fbd62f0ab9462ca5d6fda834e3af676284f7b23552eb5a3948301374524ac9729ab3e54484f3a0e2d52eec8fa2ea6d8e0b50f21d8cfbf9279ad6e6cf0f43cc26a6a6ca430de84c33c773b98dcdef65fba3b3b2fd8c9b5f8d4b4e0b731bc48c9c41e716333c34a0c775ad23670a70732568276fb370bc2c96dda8b2d79841467a2acf7a4765c617facaafe07a359fd8317fffdd92272a003633ab9b4d4f61b417005b09b64dea2ad75000fd506874af8460852089bdf7f0adaaadc9cab1cc6505896cdd342963b22c6bdc67402f10201ddd482f16565e78c36ed20d6341bbf39454d9f6eb22cc0b246bfae184ef220b54644d36820f3adf08b3110833c71d4c113bbd9ecfd3b3569f919979b2fd56cc9019211f87b995322bc93e5bd40b335bb61cf8fb0da64746d21f131a923bf8f86b3cd0901c5aa7c081d22a8de0c2b6c6e93a2959a23f62bb3c4a83a5a7df4cd9ce37474e1b107b4fb31d40d5610fffe463c967a3766eace7d47c4908bff76cec0da83b8c6bf034ef7d68fbe9f89d31ddbfb747a35b30dc0dc341bed390f01661822240ce0814decaf806c1863f8ff9fe99bd1897273014dca2c3e5dd664481c2e9e986ffcd7bc5769fc2a400f61e416f399291c4cf9c6269d8a93e0f940890e33e32ecede4c918b81d849b1ce4bb3b907d098e920a8a083d0b60bbe4d6765d915c2d6342b6f9e8079ded5ae10bd6ea9ce1d37fab5c8071be9d60e5b6da1b02ff9f75c6fa38a70305d6e1cea8c6214491e08b439fbc9e39c0ac0f09f72e72e44cbc3e8d412d2c80235085a36b65df02d1c7e4f249c7438d632c63c93159a47fcf147967371b3d85a6a6ff99d0c915b35fd5a4675107613c2125b1c574b8117762695a7c9df662c9e52f048fbd5b0ac0de86c18d7f105e9116c5ac558b8ce30ac0e910a96530562a04a89a278ee2d3bd3d0828ed84dcf16012916bc04e542ef4f5a24d6f1623c28fa227f1ce59f92bd01e03d000ba3c021b8ceb4ce50c0b669266d7610145358bc8f846815c16a7d54f0a0e0dad3452abe11382cc65165184946d0f7ce720ba358a3e70b7fb0933382a7492b8361a8fa023bf589deaab4a7f856efd67f3086854711f684a2aaf68a68108880c53fa249b593070b3480fd8d642626f28bb59f51a17fd2e7f1c6c38e96579a195357864fa38a58e4a66285a87eb5735141a7458012395173d6cfcf877f0910ad117360ace9424383f794ccd20e24379f6c4ee0b9d9468eb630d9a80eb6c2e7e615689433da99c05421f22f953022b1b5751aadab81e13e9ef39354d42a9f4fa12694ba59312664e2b3fce6d2fad8b74507709945840142fd240215e541357be0af0e685cfa9631e71fa8e506517dec63e5d6bab70f299f5e736dda93c44511e1f045c7512998c3a0554ed07be37d12d4fdcb5493075d9194353a4a54b832d2a28130e50ce122d025695624db4fa135e19b704955417c382fd9ee0c98beebf008f2bc3a4cbbd49c8a75abeb8f88ac03a75f937c43c5376b50ccf2dca1467bf6bfdbac6e3fe58235eea63f3e3967bc2a605d7eb714c01d592e92c72fe4524cc2bb4c076f5c9bfc0f6fdf44618fb769006d0cc4fdd0ed46b0507e83f6e12b1c2cfbc96808d455d4178f45b3b0c6538286c0ba384b6c460f921a9ad8501fc25ca100da019ee671c4a76b32193dacd12be6e614984892a3ab966e8fb09e4218e8230dca17e6ad17965c6f546f932d5b77db23ba7e6494fb5d968ae2f569811449e9f54be6eca3c87b8454b72c2c1b4fc2e61c78435b39f164126629336c0c4fb3ffa1bd3b8a6aa420745d992a8d39a40257b9a3e37d0e0703a1fd0af8f8d1ed2fee45fd3f407b1e1030f6709a9475cf2c62002d4614e6dc404ca25bd0294070298cee7aa4be3a54fd6431a2221b15e81763b531e74fb6e3dc8db5af3972b0e0b0e7bdd1f678c950c5a737d9476f184b321341ebc29ca67e8280b20ac5ced9a03fe9c59cbf0eb373f451e4e16c116b17421eb8a168c9ba5438cc09461942572dfd9bea184087eee69ee4488d1080ded545bde2a82f81b11fd3488e3b01a0acb5e1c8f859854521e4f72f9df34c929c7650879f4caad1cfe3964c9d390c7e59f0335df09c5eb24f2ebba1b88d028aa9b3d5ff5f1fe9826e84f70a77e80c0056aa9f741cb132ac8c606646d663101666e4f708f71246710e6bf72d986fbf1fce6f2ff306b81c4077a448eac195efff5a4fd983d42ca7e64f94ad7ea4645b2e58cad10e5255f4a73e8faff091f12c5c0ccd930e7aa9df37c587f691996bec76d348cac9f4f626e430e9c3f1f70bc414c26226a2733e2b4bca3588e57", 0x1000, 0xfffffffffffffffb)
keyctl$assume_authority(0x10, r8)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002600)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000002700)=0xe8)
lstat(&(0x7f0000002740)='./file0/file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, <r10=>0x0, <r11=>0x0})
fchownat(r4, &(0x7f00000025c0)='./file0\x00', r9, r11, 0x500)
r12 = openat$cgroup_subtree(r6, &(0x7f0000004540)='cgroup.subtree_control\x00', 0x2, 0x0)
sendmmsg$unix(r4, &(0x7f00000059c0)=[{&(0x7f0000002800)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000039c0)=[{&(0x7f0000002880)="240e9c2c1dc87041828d7baf84eb0d64c90dd125cf654d6d950aed004333c623c9115b8d172917598a509d54027f6d4d696f1623f5f1804c31f08f398a4c8567207f2ec6b363a43bd752ca13bc53ad3cdb70f71039429cec", 0x58}, {&(0x7f0000002900)="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0x1000}, {&(0x7f0000003900)="1736f2e1f3e23f3f889c247097c06b482c2fd15b46ae5894604526a1e512", 0x1e}, {&(0x7f0000003940)="618362fc57d5b165c053a507af80b8ff7ccddaafdedeaae67089b6ad3cff973f2c85ff2618c788c16e47de7cf138e9b7d6329e9b2161c74e1d8befb7fbc73c50c6f87c05359130f9482f1fc9dc51c387be7de34869caf729b109b7970178c6e7", 0x60}], 0x4, 0x0, 0x0, 0x20004000}, {&(0x7f0000003a00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000003a80)="8e3fd80bc25251b0b159d3c37a22f8bc8b385e827ea3fec7c2075ac94050fa51f7f5d9c2d53cbd2a0ad71d67a08340224dff77a2f5f9cfd6811405881496e5cfa1f437acf9b9adb9bb96e07da2ebff0e36ee68ed40bd3a655d7455015b9159b8166654b643ad963302399915e0d6456c", 0x70}, {&(0x7f0000003b00)="e8dab8affc09cbb0c7c7f84040c0fe84f17f61f3a64fce398d8b9ec8972d2d80dac3824949340d3c4bf23ec6b234b2b3883ddc707fd0afec035fa057af0de6a75a057adf9b9d448fc64f154ab9d24bcdb7e68728ed6d50e8ec3ccfc579aef8e0a49c07e9c9fcec3106f70ea08feebe64c56d383330b7a22d8d2028fbe07688952c77f081326f519aa151bb1f428baed36fa5368b1e3dfd381ba0454db4eae4c57daa9927bf6dd8a2", 0xa8}, {&(0x7f0000003bc0)="3b02fc13fd6cdce768635e800e237615480fcb97cdeea7b7adfad9292671255d9fc7d20cbbe1843d2231191d21e29b2f2d3593e862181e7a682e0770af1b4742c3f989116a2e51cd11873139a05fb753c6a776d76f3cb900c6b83a7565badd2f72715a21d70a81b7ada10bbd028682266245abf108fec13f893a0b6060b0822930acb34cbc64037b3551b4257404daa1f7a99741a6d412cc0ba385c8f6817a1e269af62fd558b04ebcfc21209162a6fc41f73e9c118b56530af8bfaed898141b0d2a0b27068c40e9c3a8cf", 0xcb}], 0x3, &(0x7f0000003d00)=[@rights={0x28, 0x1, 0x1, [r6, r4, r0, r4, r5]}, @rights={0x28, 0x1, 0x1, [r7, r7, r3, r1, r5, r5]}], 0x50, 0x20000010}, {&(0x7f0000003d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003f00)=[{&(0x7f0000003e00)="0e2396877db64e81553480f8d18bee8bc2a1cee387a522273b23e1cdb9deb8c983dec264bbb61549c9b1d071104ff441fb29f8a3c1f96ecd49fe8f3d83e3444d82217db2b393a8214fad77b17d778cd1070f96bd47154de640abbaf836f4c7f6402d241530bbea3b245243396fb6119aca0536335062aea8fa8b5579a2d788018f965af46c07a9d7be3268fdb905ecd0582a9f3c82b73c20020ab846b0478ee76624b3e4a55739a8e050c3330cdddc19d13fd1500c3faa18296001899211939d73014bb2aae6c0667a748095c93a02c0cde0dd700bb483d7cb55c9df7120cc3f13f1dd12b98e68f756d0eaf2634c0fb8", 0xf0}], 0x1, &(0x7f0000003f40)=[@rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r4, r4, r6]}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r9, r11}, @rights={0x20, 0x1, 0x1, [r5, r3, r1]}, @cred={0x20, 0x1, 0x2, r2, r9, r11}], 0xe8, 0x4}, {&(0x7f0000004040)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000041c0)=[{&(0x7f00000040c0)="14e73152e1f472377be84ee57f2bf56ca50e5a0715189128e5a9dabb1817c8307cb6e9cc6566ca21d4aea7c50e2d1f5fc19f1ff965542fff081ee195f5373f9393c140d35c4b3b7a81c63bd0181722762d23e95984882bb2e2ca98276f32719c2df0d2bcddb3b7b1c1eed21dd364a77f1f886e363d36f4a2c88cae24becaae800e2b13d1e0", 0x85}, {&(0x7f0000004180)="955bfbee12aa3632b64b7480d4f4f9ad0a027f05e7befc2570f185679c17d909673efbd441a5be2585a033b9", 0x2c}], 0x2, &(0x7f0000004200)=[@rights={0x28, 0x1, 0x1, [r3, r3, r1, r6, r4]}, @rights={0x28, 0x1, 0x1, [r6, r4, r1, r0, r0, r6]}, @rights={0x38, 0x1, 0x1, [r7, r7, r1, r4, r7, r0, r6, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r9, r11}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @rights={0x38, 0x1, 0x1, [r6, r5, r6, r7, r1, r0, r6, r0, r0, r4]}, @cred={0x20, 0x1, 0x2, r2, r10, r11}], 0x140, 0x4000000}, {&(0x7f0000004340)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000004500)=[{&(0x7f00000043c0)="429cb92954ba009e236a1d3ab3084fafaf8058dc5b902226b9da3a56b53fd623cb060bef2a8acf618a150da41deaef184c27aa09add8b821b16d71efdf68ac9673f634d2ca0f5ad1c37e4d16d29873d5a7f07feee5beba6346cc9f5dafb8883783a4166a142fbc4f3558f954df65d7653a80d80888ee261139bb02782f1c253cece9ddbb224861242e9617be7abbc1a75b09f73e855196d68ddbe6d05ee6687c31f06414c9ba48e461b007e62979ad0365335ad92049ba0be5f916c061bfe5615ab926aa1a54", 0xc6}, {&(0x7f00000044c0)="c660d69c0937c0378f326de3562f05b3d96d70506e0ed136ce5c728f8d8600b61e1287e007659bcbbe", 0x29}], 0x2, &(0x7f0000004580)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r3, r1, r1, r3]}, @cred={0x20, 0x1, 0x2, r2, r9, r11}, @rights={0x20, 0x1, 0x1, [r7, r4, r4]}, @rights={0x30, 0x1, 0x1, [r1, r5, r1, r4, r12, r1, r7]}, @rights={0x20, 0x1, 0x1, [r3, r7, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xe0, 0x4800}, {&(0x7f0000004680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000058c0)=[{&(0x7f0000004700)="890fb92f292ac8bc16da07d647db4affaf54", 0x12}, {&(0x7f0000004740)="61119775c2b117ab40915644635b127e1874ed521852697189ffe69f2cd30a4d8a409f37adfbc1f0f66bacdc82698ae9360c4b15b7215c57c169345bbbcf055225990b9c88093002d1", 0x49}, {&(0x7f00000047c0)="c0ce4ed62cda11b92c277ddc0ee8ffc464b27ec863196637c0ee4e5028b49956067e276960e155ac6ff657bed20a07cd7ce949ce6f0639adda2bc6cb7bd43bde685efdbdba1a19800b09248a236456927e1af52cf9352d51ba6771e2f5ec1a20005f3b7517ff06e94a9c3dead80b479727bba8c18a892472386aef74fa35f9e888937c7ecce805cdbcd624227b4268cfa5f1d719fcb7117237f33397923ee846d77e5894713f4dfde54c299f8657e5778623c3cabba85846edf803c3e5916a23ac24ddea0c07dbcd581c1eba0feac5e2ec1bf037f84e775b55cf4a42cd8552ba2f848e831133b3ba4c3a122f1cca17b566e86863a1aa97cc307712da8302dcbd4f848130dcee2fd0cbd4173c9de62879ac74a7bb477d49208a63f5da4f9e7685c41bd191504320cbd28baca391a3f46b04b19c9e7d5243d7d270517ee2184fce1d6ecbfa8cb55a442fd37df831926204b3c7e774c22116596073aef0f46d79871599a66e6b90fd9ff0883a6a4ad202a12c6509d50c0fe0f8ce6e0f8bf71f4ebf56f9e4429b8a1f89f6672d9a5b1d9db9c3db305ce344a55f42c6a1ac1d7c9f5c0af7b0b5910f9b551812dc3087286fe7f83688b27d709bd0eea87a2b3944c67e6fda3c5d0fc6352cc26bbe66f2bebf2cdcaba2af1d4150dd4a8b18723d20d5537339784a99b2fd320a494b1d16e59f81dd6afb79f1a9419aa96be8608ba52b293e75a1978dcb7254e20a7fe8215e4ddb6ca37aca91ed86a5937cebc37c2e3c6cdc088625d4bb6a9c38dccc66634e8515b198261e1b91e35878ce4d9d99fc4fd1ee6e3c86d58a9e598ff3cda93f4b4dab8aec731d1f26c0f7cd390380ca7b3922d3019e144ed4da4381dd4fbdd8f331de3a93610988d1c7be8e3ed9631ee429092053ce6ab662bb4fee252de195ffedcaa99fc85348d438f9b5bd33a86e96fc0617c199ea76fcc5b0696751c510730f1e76ff23aaeabe6056bd8af4d11da1496f4633aba0b1835ae56d2c93523681dbed3a179cc7e634386d97b2dfb89beca747c0582a6f98220f0db36ead93b5a6ef7a454b527501aa2534253de1dd5bfe2c770035ff6cb93ea727e6d20a6eb8711cb24d02405d40e612604de5ce65798c81f9ff498e87d26dbadfc2b137fbad42112987cd3f7f744b16c06b831f9aebb508b4993f1b3751ce4b30928afd6a67b0b1b5b956d2dd306c56ced0a2cd50ab1b099c300c1c4f0c4ff78ccbe475a166f2f5e6977abce59198f465a776b79f5b4e79f6fa0b24b24ca99d9a493be16a0612502ebabcf24bbdfa3a8dc040a40ff9e5ce0a3875995509a21968cc32b6643ad19bafceff355c0c8d562523175845338afa24b71c6e8e3be85e50dff8f43fa41f4375d45009b8af927b28537cb78a72844031e71e5a375105be2fd5c44c3bd639a66b23f1b40db33d8152d4551aca105502f971f601e3849d003d47026e6806cae524ad88e87cdc540f95d060fd44b37ef08b8c8a5f50237512d5cc0b4cc12439b85ea5a2f8abc9224a046ada24751c839685620017d931717e210ab6a035808b37e51f95b90ce19369f49b7beb891093daf02b5aed60a9a3c139d94f8aefaff9f6753faad6ae3d92f48a08b7a7f2d0a35fd1ee1ea091a1fc352d4174dd1aede1642a8e202a3f433001156897d97b6755e33e9cf642c8d65b53ca818de9e35a469058f7ac92b97bca9ae7a1d0b380e074f36eb16c138430e7d1d80273d53038646835b71926f76002a6ec8fb85b1323cd2963c9a3babf1b6be2694e805d4d8a5f4fead1af72a30c8aff74ed086cbbd1d240bd2cbcdc2b0a78edeaba251b2b3d1f7379f994a1eca2e5f4bdc73cd48b094f3a2c5859299aff37397cc263b334c58f6b2aa3285145855ce3a987acc4e7adcb8179b6cf1291cdd830fe73176ed91b0bfddbd1b575198456a6a45eeb94fc34ad02371b1e01734a88bb4fc6a6eaa3fa2c4527f26cb72e46bc040e1ea7b5047b31f2f6bfce31a91bf772b63b3fb25534e2cce69e2e9d15dcb8bca0b0600fc8d0f695fe6aa9587b0e8e6094a06501402b190b9c946fd473342c2a246c4ede95fe63e3c16413fc9f08725665cb17711973d55a8be96e52a41d244c784eba12317fb25b6340dbcb72a0fd9cf0287122612674fbe31fbcef77ba55f9a2a9f28f57335969875f6a047b4626f2cba6a36da78c6c820ebc6218e8b9619d1102126b4eb538442a966723dcd50036d3b6bc7c78ab4cc50e7d6112d82c7a5f8df97aee25b806c15349fe60a34b438bb86dd3e79b215437a46a6addc5ce4f2a05548ee17e2e1d056fd2d299fab68494eea6cc539ac61ad1b0bf039adec75a1e8bb0c4ea9d22ebb8d2b151bcdba35891d1196a69d93e348f9899b879facc66fcdc915fb5ced8ca672fe6b608cf875ad9c65750968f5307dcb49324b6390f7783fc108cee11d4050a37f782cf7d17f6650374f73e8d8ef5d9226b3bc23931fcfd5e1c730942bdd2a749aa89fff3a052518eec2bd50012e3dcea836a1b0fa3a213058801ec8ab70ab298da6284c5d30e1f7a2f93d6ea9ec3b26034f2238046e00d949c59244d1c80db347ad0e648cf8a39a084d742a4b31e6dfb44bc5e84de7cedc68b11d0a045d4b08eb238212d440ee4ae0e57c7798407f09202bba16d2d4ab778c1da8fb96d611163604696e73ebc39e52a70b91f9ea297fe0373be3be0aa415c2a7b585dea00472a09e99e991501d6e0ef64f8b02d8d155cfb029742378602197dde5216a5bfae4567ab4947d3fc6570f3ff39d0dad6a638e45ccf8c262dfe38b1eb4dca3c563ef7d3949701c2cac749a3fa2fe93e192dfca4afb0153a1c0484ab29fcb9be81eb98f19de5de31a3b3399ecfc93e248ab94678489fdcac5df201eefcf4a5f6a8e14794dbe6299e0337b36b8a4218a4c3a74607afd5b9f1fd328cc90d29d44e8185167430912cf39c45d9ac0e739823770cc4a3cd74036d1c03885a9709c2560f81aed7102fff827b6c1637ae73f61441b8d04aa1afdc823db18da19eaefad2ee8f4ffd0737e79420165e1c2e821b25f06fcec5792f4f49dbcd3bf796bf6e58e3cd2d65274f933c177df718a7f303aaaf0fc48b1bc2ca14758fcf5ade89b0b6eee05e5a5ca5e386c33e70ed6579746bdc6319b044711796fe02b9fed57e68eedf45790b7d578610ba1ca505058613e50e06fefb6d735f5be056780e8d9752d4f7ebde4e618a536ecbed1eef14033aee4d1985516b98b1442e804499539da2098bb99ffc8017263685234a52858b48add35d756b4a15f5a12100473f599c161daefb9ec9d62dedaf5601a783079bb7c928a4f0523769c329f1fa614db650306acac0b64ea2c01456bfaaf0b330971ba633f90519f21fd2a19581f51724382b00c6d99232cf6683eaa2b8e12177894dbe844fc34121887dc7a1b5b3b8407c9e9b0025ea9eacc2ffda827c51133a3a728dc6de11eac4ab2e0f2add0909e84739d85a3ec2fcad4806d9f8249e2622570eb8a681e31afcc9d32e3e3c004a7c1ee7d67d40c460472cafd3d0e32d29b7f51d0a85dd49eccab93731521647205d6270142c380fe79907896131c046dc063ec4dfea54e6e1e6a3c2da70e56bfc412ba8f99c9380309ab26baea99e7444d2237779b0c49efccb0c3d5435bdd5359f4fc89eebcb300a034bd7c0696ba3416f43db2f4bab9f4e79ec6709b3daadd07fc15939b5c1958e37159a67dc2a993016f474bb231139feed7f6d7149c199eca8d58ec4877a8de1ff1cbdd6d849ec7f5a3cddeea80de142088857811d2e81ef4a4cd7cf439bc4f3d34d7b190d7b61c12cd99f16a8c5c8b713b02f1bdd0bd7e91cfc90820e75b62119c32daa7c4014b77ddf5b7b902a8863ac89cb438a86c53cd51c2afd48f67eeb52e35df3459d582ecd9844d8464b053e8f96758ba00bdac3e8264e00d7b343713c5ef54eaf4a2eee14610c2024f0c42ba9641bfef1011b2466b7f4b3c048ae4287c9298518e0d2d076b697845db543c5a2b24969b0639d49c23b1257be29d01b53511df870dbc2dbbcb335d6a4eac69d7d62a7b817e17931d9c117d21b29fa00d8cc5a33f6d2c9c2d3b9b0a6523b120126e959c9e721c3ecceb9fe0074c30dba1613b5f29593131e77f0826221fde6d8f6f5bedfd62089461b705a8bea47d6b86ff537ae83c4b1898a0215007334eefb5d96766c146fc817115d436ad75e136a782706eec6cdbf078138a2c37b148ea941ec65c32b715839f0a8e02154235c57c92f736dfc6ba73dc522dbae4c0b38a073cfabffa8f85599aa6c3445fd31eab1008f71f807f21f14fd5bb314dfe99d081c6b6d202cb85317354d39665ee6ed7174b03e14238f283d7c75709a34a463ab0c5af867c1182b4fee5e8d14c422168af25185194ddd8c543fe046973508159ad58b836f0eb7fc203d2cc8610fb4d260a406c4d8795dbe806f9ea10126020be0a49aa6ca1861ce0bee7cb34d39d36cacb3919703675b6596104632aec512c0d9c65467ebb06bc9b36d3f8e6e2d5107ea23ceb6274b7961f989f6a0a53689954fa4d6feeb893094314be33bcbc109c22610f8fd5397ae9fdf0c8618677b105d00e9e5994faf5fb967dc10fc2a3e09f58ec5ffc23e0c17f0b375cd97882f366564e021b1909c7d5af2899df11f4910ff0bedefe9b87a0aba82724a82dc0ac5e9fd6130ab4e03dedc3b118edec289950ab7cc4a15ea60416fd1f690c8c991e74a99fa40f4c99ae8cbfd5aa672b891b38fb58f6a4e3d041a47f9e73336d35fca60a52168dc262527a0757b8de01e4a797952f8cada32b93da510814a4ded52d3df7cc5c005b5da948125376351624ad54592aacd20bfabea3145c2850011037d980e5efdfb476604a528d1229ef1d7952e132be44cd7c772468567a3163259f4ef854dca86cd09c5aa3abaa1c8bccf308a6e1cfe09f4bd53f368eafc8a8e06d30ae80f69c1e4755a9a6e990a868d2b89ca73139fd82fe2c37d31575f721e2725e1eb8384de995e965d0c23cf5881cf05eed45a17d034544d07e5f49f9d6553370b5da1645cfe284321ccdfb6b5593a1d306225681f711bc2e65d74b35159d6183e4ca3310e405cb97a6079d7b21deced3f14c96eadf035422691203654bfc4c95303853a69f6365ab3f2651b7833054a7c60359260e419443c9ed12fa2bf07e88196bd66eb06ea0d55db5ebbb1abd33f45542c03d4284402d2fd9aa7fe8606ae8052eca235e2d8d73920a34f99c53319088b5fe4164825f359e40817bad3f9ed30049fae535a8fc39384b22f0426e62b54948b11a3ff2ac84519d95ca3efbfda112e08c3c921568c5fe2e49e49c461727fbe7aa66c2940daf1abb5cbb94ba0eb6291c87b8b889aab77eb71e5ce9f6f2f0f05ba3aac2a12c08fe602c4758f0b655592ab58025965e97e53c8306a5e6f165e1b559fb8f3acc7232e52f81e3169981e1a47bfb7cfd0d52ac26d70de9062cba6044b66701b584d6cef2d115fe25352521f357bfe496e8f34af2e12559ecfc3d441f26ff3e401f1dc263ce7f783f9ee48de91e0e064c3f57f4e2caff12c55129f4de0d3514b475adf4b6c268442921ed93f9421cc6e110f002da40d608f39966410bc3ae03afc20d02154d923f99093bf29f33c0a3c70c569d572e935044c733f28cf79e00d9835d414cfff1c56f9c6a8195491c67e93aced7d7d2abfedc5046cbcfc2983750c88d12167e5af4c41fa80debc76eed32ee503c3ce53bc90e1cfff8d75145353fbe131de8e871828935fb45cd04007b6efbdfb4a88cb8145c096d3", 0x1000}, {&(0x7f00000057c0)="b44cc0ac5851694f53be71317aff6d8517842d4e4736bc39d98549ba340b31ba20ee99924e068122df8f06b544b72a8829ffceb1b55990bf86932fe74127ac3606af53977675294ecb77a9d6db2176a64e6e1b2722bdbcdcf14132a129506e46b051fc27a952f4027e09c844935e427fef14ad05c2bb59221f447130d132a3ad421101b037a02163f8cc24588d99ea4a", 0x90}, {&(0x7f0000005880)="1795b012363ccd0d28440df4f4bc54202480ad643a0414a83dedce09fd8fba80cb1bed1032cf81aaf0963f1bd51d29b90b", 0x31}], 0x5, &(0x7f0000005940)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r10, r11}], 0x58, 0x4000}], 0x6, 0x40)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000005b40)={{0x2, 0xde}, {0x40}, 0xffffffff, 0x3, 0x5d})
getpeername$packet(r4, &(0x7f0000005bc0), &(0x7f0000005c00)=0x14)
ioctl$int_in(r5, 0x5473, &(0x7f0000005c40)=0x5)
getsockname$netrom(r1, &(0x7f0000005c80), &(0x7f0000005cc0)=0x10)
getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000005d00)={{{@in6=@mcast2, @in6}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000005e00)=0xe8)

2018/05/02 08:17:04 executing program 5:
mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil)
msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x1000)
recvmsg$netrom(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@ax25={0x3, {"6d78e0863acc36"}, 0x1ff}, 0x10, &(0x7f0000001280)=[{&(0x7f00000000c0)="2bfa646baceca3bf2fe7b2ad42aed63fa4f7c82bd06bf4e0c327f5577e3544f1a30a955f324fc826a0408be5938aba904ad987d4dd50351c6975023b12a54fdcedd977", 0x43}, {&(0x7f0000000140)="4aa09fe03f386564f505278ad205", 0xe}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="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", 0xfd}], 0x4, 0x0, 0x0, 0x20000800}, 0x21)
fstat(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001380)='/proc/self/net/pfkey\x00', 0x604001, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000013c0)={<r4=>0x0, 0xffff}, &(0x7f0000001400)=0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001440)={r4, 0x42, "e0af708470f8b3d7d6427338d1c3127b6b9b0d249c9b4524ad49dd7c7116ee88d2914a6bb97c331015d5a8394460417db7ecd267838ba3ef84d03928677941546448"}, &(0x7f00000014c0)=0x4a)
fchmod(r0, 0x14)
r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$BLKROGET(r5, 0x125e, &(0x7f0000001540))
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000001580)={'nat\x00'}, &(0x7f0000001600)=0x54)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001a80)=<r6=>0x0)
sendmsg$unix(r3, &(0x7f0000001b00)={&(0x7f0000001640)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000016c0)="8cd0db329eade44c7e8b2ccfa98dc375e23d28911efd188dd70b1a163e90a789a60ee1cd1235ce17642b00a2985ed9ff9cfe77fdc2b90b5ede2fcfce37021d09d24982372ba3727c81fedcc3fbd7fd8362cc7359ad11d653b5e4538fce13c49c3ba8114d5bf82bb972aa9c48e7b4ed61293bf2795d3847121ae294e75541a565e3ebe55a1884af57108bff9fbea246ee04d768ca74c8eda4ce5cede96ceb03e92e29addb9923c716f564680b2e6b8f50959c9d5da0c1b8a71718416ef846772ce07507c34a033cfcfe871f655a0be03b5f6ccda7eeaac258d3f03639cda0a108716bc36bdda2bc7a668311c96da462f41fcf0ecd", 0xf4}, {&(0x7f00000017c0)="e4c83357457c25153c0c7cf8c85ec5be7b81ae654b1cd69b3576cee305cae482f93e713a683deef3267b54b805767f58858dd1e8417f4944298b5b6ae3fb1d4ecbc88ace2858bafe9f28b866811dba1fa90af2ca681da509d775ed1cb4b16209cca16bee3d17fcda0d3aa4b27ee3f9d5af81cba85bc2bcddc1dd4153acd41b70888c52f6ad6ae57298a2f399b1c87869d07b284d6f32e4020254a18f3baf64b0b8e4cdbdea21a695151d94d1a93d41a6058eb52e8d71b726ae2a8cb8d49e60bb15cd74ac8f07ed73413b7d4381bdc871a4b30af733d651", 0xd7}, {&(0x7f00000018c0)="face765d5ce61d7cc9c87195f1b16e83853005e56f21cfeda3", 0x19}, {&(0x7f0000001900)="75a7318077784ae5a3952fef1d281674a7ae65b2c80f3efc4b80e39b5fb6597ec2fef9592652e224320dbe073b336e80cdcfa8798ab947070b6d4326d75e86e14f6dd9", 0x43}, {&(0x7f0000001980)="5b9bce3ee9ac9c3d54a74f87b65eabc0315c44026239c8fb6d236a4fd6d300c2b87911e7a66911583593dd3f86b5aafd6346c84e535f46554a2d97bde6a4bf4ff078cd439ce01262878ce6bf9a52", 0x4e}], 0x5, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r6, r1, r2}], 0x20, 0x40}, 0x4000000)
getpeername$netlink(r0, &(0x7f0000001b40), &(0x7f0000001b80)=0xc)
ioctl$KDENABIO(r0, 0x4b36)
ptrace$getregset(0x4204, r6, 0x200, &(0x7f0000001c40)={&(0x7f0000001bc0)=""/123, 0x7b})
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001c80)={'bridge_slave_0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}})
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000001cc0)=0x80000000, 0x8)
ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000001d00)={0xcf, 0x80000000, 0x401, "59370f74bbfff52de1923569a6a2f8c03db8f606138c7e7fd619f5035eacdb59ec419b4376ce9aecbb44708506c7e9e77c10fb043aba8ee627da88b4ea2615aefa18067eaa4fbd1a1d0e7b65bfc65e3a1b8b6917a4d8b919f45bc1a0df006b11af391e902fc468e775eb100d3eb1416fac64e593069bdffa1522eb21cc474b9333d65884c78496d5acdacb3ba3a87d43c3f5669f3470ce6609de7cefc1d1cf1d3e0dd4b212bbe0ab534468e72a9c228750932b8db9791315c2b10d77faf252d528701e7898281fc17ebf06debd2a67"})
setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0)
ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000001e00)=""/33)
setsockopt$inet6_int(r5, 0x29, 0x4a, &(0x7f0000001e40)=0x10001, 0x4)
fallocate(r0, 0x3, 0x9, 0x8)
ioctl$BLKROSET(r5, 0x125d, &(0x7f0000001e80)=0x7)
getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000001ec0), &(0x7f0000001f00)=0x4)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001f40)={r4, 0x5, 0xe5, "4f4d6d02713d395e6a537d2546ce9a8dc4cdab4f7f98965e0de4ef0b84d0c905aa87edc4654c9e85f4afa46af3690ba9912d1980677ea723d0dedc4cebf54b98d4eaad8666e0ce1262ef62e34f2eb4a018018768aea28eaca569d353b9d659adb70ba8d403af082826d672e766f06033ba4783f885c4b49fad4c06d43257070842d57c0bb67f540621603b83c8f061eb612197b99acb6caf71bdc341a6346ec569a530e506663e0ef6568b6e04cc378e8626ac23691edd9fad46265e3d7c0b280ecf19186b439a5a891d329a9cbab80e7637a328ad07c698efe9a95388b50c54d45deecb24"}, 0xed)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002040)={0x3f, 0x7d76, 0x1, 0x49, 0x7, 0xeea, 0x1, 0xffffffff, r4}, &(0x7f0000002080)=0x20)
fcntl$setsig(r3, 0xa, 0x27)

2018/05/02 08:17:04 executing program 6:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/221)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x2, 0x0)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)=0xfffffffffffffef2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/236, &(0x7f00000002c0)=0xec)
fremovexattr(r1, &(0x7f0000000300)=@known='system.posix_acl_default\x00')
r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={<r3=>0x0, 0x3}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)={r3, 0xf2, "ae2433fe8b08de6ebc8cbb4c148481f48cd43be28eac9609f3c64da3379512564005cb6922f5bbb1b5846974e2b1425bb60ece62475d1e3695ff95c23584aaf0d6620bec9607186103aa427fc69aa092e32c05e4373ed1d930f80224fd2ecf139c2973159afd1fb05a4cf2bdc108e0b0215c715799431bd8a87461dbe601c87e89fdaed08d4505394f2eb38cde3c1b1ed4b71c8698ea43900315f73d8f5ec0c4e15aaed43ca6351accfcd1ffafccd1810e05a4068b5b30078199bb1ce7e513c92c3d61878a6af4036235dcb43d07cafae22aa8af335f1e396f069d064ae147cbcd8d7bd2ca7aa4799402f9cd4ecde5636723"}, &(0x7f0000000500)=0xfa)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000580)='net/ip_mr_vif\x00')
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000005c0)={<r6=>r3, 0x2, 0x30, 0x8}, &(0x7f0000000600)=0x18)
flistxattr(r5, &(0x7f0000000640)=""/227, 0xe3)
r7 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0x2000, 0x0)
r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780)='/dev/zero\x00', 0x20000, 0x0)
write(r7, &(0x7f00000007c0)="25fd736c628ac1a5b730be273dbe71a85137db2e4f942b7813f2e5f341134bffda380ebd9dff0052eda8", 0x2a)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000800)=@assoc_value={<r9=>r6, 0x5}, &(0x7f0000000840)=0x8)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000880)=r4)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000008c0)='eql\x00')
r10 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$get_security(0x11, r10, &(0x7f0000000980)=""/4096, 0x1000)
ioctl$TCFLSH(r8, 0x540b, 0x97)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001980)=@assoc_value={r6, 0x7}, &(0x7f00000019c0)=0x8)
accept4(r7, &(0x7f0000001a00)=@ll={0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001a80)=0x80, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001ac0)={r9, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x80, 0x101, 0x3, 0x40}, &(0x7f0000001b80)=0x98)
openat$ppp(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/ppp\x00', 0x1c800, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001c00)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, r11})
getuid()
syz_read_part_table(0x9, 0x6, &(0x7f0000002ec0)=[{&(0x7f0000001c40)="0ad5159d5b5c5a6a7436f0a6032e134eebafb498e85bb7be28a03887a6a47655c33b2f4831b51993587dded2032053d4d5430642434fab127eeed2afcfd8bb264c933f928bd48dcf3754ba4604580e95aaae2fcff448deb862ca89f940afd894268fc319f012fac065af77c0d9e84b46", 0x70}, {&(0x7f0000001cc0)="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", 0x1000, 0x10000}, {&(0x7f0000002cc0)="ddad4c743d6cb07d925e31834ac8fd1e96ea02c3a16709cdf5fe317de7385184490823b86c5963ad48bac9db3bc21bfa729bbcb93a2981b627e261317182520812f277430837f4e3064cce45582da4de6ad714344f018a21af141d551466129505da", 0x62, 0xdf4}, {&(0x7f0000002d40), 0x0, 0x80}, {&(0x7f0000002d80)="011187d92c4c4270f4c7f86cd2a3b41f70fb5f24833475fc33844f78d337a648a4ae36c6b405233293ad32a7d8e4904770acf5009686b4f6e74b9a971432a014a6718994e5615d0bf8c1d5bd36b4792679dddb3266d279ab6170ceadc5b793dbd8962def7e9f786a8591239ef2a4ce48a0ad127a196778a237db153259add97d731a4518a7746eb48d4fa609d0ba1504cb6325397fecc791030ac3aa9df8", 0x9e, 0x3}, {&(0x7f0000002e40)="0618af9a94e46f566d87a4190fa3242020b45ee36d8d775393f6bd0a2f4c7cffae079d8ca6eec74b16d8f3792cc5e0de64958a8c15f69ac938d8699cdc738cbb42", 0x41, 0x3}])

[   41.979740] IPVS: Creating netns size=2536 id=1
[   42.063433] IPVS: Creating netns size=2536 id=2
[   42.141872] IPVS: Creating netns size=2536 id=3
[   42.209953] IPVS: Creating netns size=2536 id=4
[   42.267527] IPVS: Creating netns size=2536 id=5
[   42.318631] IPVS: Creating netns size=2536 id=6
[   42.371685] IPVS: Creating netns size=2536 id=7
[   42.420849] IPVS: Creating netns size=2536 id=8
[   42.842384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   42.887013] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   42.897551] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   42.953460] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   43.034356] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   43.110881] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   43.121460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   43.182359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   43.202434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   43.210692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   43.265242] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   43.283027] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   43.291707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   43.305561] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   43.331450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   43.360239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   43.378545] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   43.440266] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   43.452012] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   43.476235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   43.505514] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   43.517529] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   43.560229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   43.573321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   43.582532] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   43.597246] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   43.685767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   43.701197] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   43.708665] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   43.716917] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   43.752612] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   43.767575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   43.776446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   43.785972] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   43.797516] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   43.808909] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   43.829116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   43.841560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   43.849975] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   43.860329] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   43.873635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   43.882940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   43.892188] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   43.906163] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   43.919706] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   43.937436] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   43.949730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   43.965504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   43.974563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   43.982285] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   43.990365] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   44.001603] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   44.012005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   44.032679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   44.040179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   44.060636] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   44.068646] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   44.078430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   44.086546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   44.099454] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   44.131224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   44.138725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   44.152626] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   44.160353] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   44.180297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   44.190876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   44.199663] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   44.209180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   44.262757] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   44.273162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   44.280650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   44.296229] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   44.305709] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   44.320341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   44.334543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   44.345808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   44.353857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   44.362149] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   44.370073] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   44.381747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   44.389216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   44.397464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   44.408198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   44.419151] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   44.458218] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   44.472998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   44.480687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   44.496177] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   44.509874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   44.523458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   44.543592] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   44.551231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   44.558703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   44.589425] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   44.607906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   44.617927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   47.690535] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   47.773590] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   47.907235] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   47.924521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   47.932781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   47.947784] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   47.959387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   47.968774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   48.012988] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   48.074866] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   48.142726] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   48.207654] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   48.225421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   48.232481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   48.249611] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   48.270232] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   48.297757] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   48.304312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   48.314354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   48.381106] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   48.387986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   48.396273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   48.408790] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   48.426786] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   48.433081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   48.439800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   48.499167] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   48.523295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   48.530045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   48.619990] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   48.639153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   48.647506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/05/02 08:17:12 executing program 7:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=<r2=>0x0)
gettid()
mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x10, 0x8)
getpgid(0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000200)={0x0, 0x3ff, 0x0, 0x2, 0x0, 0x7, 0x3, 0x8, 0x3f, 0x20, 0xe11})
syslog(0xf, 0x0, 0x0)
r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0)
ppoll(&(0x7f0000000780)=[{r3}], 0x1, &(0x7f00000007c0), &(0x7f0000000800), 0x8)
ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x4000, 0x0)
preadv(r4, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000340)=""/204, 0xcc}, {&(0x7f0000000440)=""/127, 0x7f}], 0x3, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@remote, @in=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x8e)
r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00')
sendfile(r1, r5, &(0x7f0000000040), 0x100000000081)
ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000100)=0x1)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000600)=r2)

[   49.813791] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use)
2018/05/02 08:17:12 executing program 0:
r0 = memfd_create(&(0x7f0000000000), 0x2)
fstat(r0, &(0x7f0000000100))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
init_module(&(0x7f0000000080)='\x00', 0x1, &(0x7f00000000c0)='/wlan0\x00')

2018/05/02 08:17:12 executing program 2:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000200)=0x1)
perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000300000000000000000000000000000000000400000000000000000000000000000000000009000000000000000000000000000000000013"], 0x58)
keyctl$describe(0x6, 0x0, &(0x7f0000000240)=""/40, 0x28)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000280)={0x7})
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000003c0)={0x0, 0x3, 0x1000}, 0x4)
getsockname$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c)
sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x7fff)
sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa)

2018/05/02 08:17:12 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0)
getresgid(&(0x7f00000004c0), &(0x7f0000000500)=<r3=>0x0, &(0x7f0000000540))
r4 = getegid()
setregid(r3, r4)
ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f00000002c0))
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000200)=0x7)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
listen(r0, 0x3)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000040, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={<r6=>0x0, 0xffffffff00000000}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}}, &(0x7f0000000440)=0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={<r7=>0x0, 0xbf, "c1972b313faa41f35ece3392133de19d221d5116d8fb84c0191c68c7dcceedcfce2e869186e9e004cf733ba331d91e5db79b8947acf8bce723a1b04c82321bd1802e218cf3b41ae19fadb3b995b743bbcbf764c490323047e8e90682b1b54a3b0003974ed558eccb2fa27c5dee38ed1f1a98c241091a427e374bc80ad3ae9239681a95e50d4ddf84dafd577d51cb50712e011f7f71924b38855563ccaec30933c893f6c73f8fadb6908b71f2e995a2f72a460cd258edb94122154f3a236d56"}, &(0x7f0000000180)=0xc7)
setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r7, 0x101}, 0x8)
shutdown(r1, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000006c0))

2018/05/02 08:17:12 executing program 5:
seccomp(0x1, 0x1, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
timer_create(0x6, &(0x7f0000000040)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f00000000c0))
seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6}]})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'gre0\x00'})
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000f80)={0xc, 0x0, &(0x7f0000000d40)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000e80)})
ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000080)={0x1ab8, 0x4, 0x1, <r1=>0xffffffffffffffff})
fcntl$setflags(r1, 0x2, 0x1)
timer_delete(0x0)

2018/05/02 08:17:12 executing program 6:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x802, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000200)=0x14)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x203, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x3f, 0x3ff, 0x21f, 0x10000, 0x12, 0x9})
getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x200800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x4, @time, 0xca37, {0xffffffffffffffff, 0x3c2a}, 0x1, 0x0, 0x200})

2018/05/02 08:17:12 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5)
r1 = getpgid(0xffffffffffffffff)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x0)

2018/05/02 08:17:12 executing program 1:
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = epoll_create1(0x0)
r3 = epoll_create1(0x80000)
r4 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4))
arch_prctl(0x1005, &(0x7f0000000000)="fc5122b4df7fe298b317df0410824713e5fc692ce4fccca748ca7faa7aae893ab1de26f7da08e2d0ba1c7a7776080169de874980ecd30a485d9a382e26e6164669e8d35b29a99d994cca7fc0c0177fd2cc90be3cf50f076f032a7f1f379d5e430fc170b4c05e656238e5294dd6cb44a80d964ac20537af75ae4d55d181b2463ff378c7738e6103586bd5489a46e18bfedde523380a")
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000001aff4))
ioctl$KDSKBLED(r1, 0x4b65, 0x5)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000))
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000))
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0xffd8)

2018/05/02 08:17:12 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x0, r0)
mlockall(0x10000000004)
set_robust_list(&(0x7f0000000240)={0x0, 0x4}, 0x18)
r1 = perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x7, 0x3, 0x4, 0x4, 0x0, 0x8, 0x8000, 0x2, 0x1, 0x8, 0x0, 0x20, 0x9, 0x7, 0xffff, 0x0, 0x8, 0x0, 0xcca, 0x2, 0x1000, 0x6, 0x0, 0x6061, 0x87, 0x0, 0x7, 0xf15a, 0xffff, 0x0, 0x6, 0x7f, 0x3, 0xffffffffffffffff, 0x9, 0x7fff, 0x0, 0x100000001, 0x7, @perf_config_ext={0x2d1, 0x1}, 0x20018, 0x2, 0x0, 0x2, 0x4, 0xa360, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
munlockall()
fallocate(r1, 0x2, 0x6, 0x7)
poll(&(0x7f00000000c0)=[{r0, 0x4002}], 0x1, 0xffff)

2018/05/02 08:17:12 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f000087d000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0xd8)
r1 = memfd_create(&(0x7f0000000000)='trusted\x00', 0x2)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)

2018/05/02 08:17:12 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000240)={'syzkaller1\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
recvmmsg(0xffffffffffffffff, &(0x7f0000001700), 0x0, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380})
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000280)=""/161)
setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000017c0), 0x2)
open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0)
truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200), 0x14)
sendfile(r2, r1, &(0x7f0000002b80), 0x8000007fffffff)
getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40)

[   50.046298] hrtimer: interrupt took 43919 ns
2018/05/02 08:17:12 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x2000, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00')
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r1, 0x900, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x4044850}, 0x40)
r2 = socket$key(0xf, 0x3, 0x2)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x20)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x10001, 0x8, 0x2, 0x400}, 0x8)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x40, 0x8, 0xe74, 0x1020000000000000, 0x1, 0x3, 0x8, 0xec, 0x182b, 0x5}, 0xb)
sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000a40)=ANY=[@ANYBLOB="020f0100020000000000001a00000000"], 0x10}, 0x1}, 0x0)
recvmmsg(r2, &(0x7f0000000840)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/121, 0x79}}, {{&(0x7f00000002c0)=@l2, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000780)=""/139, 0x8b}}], 0x2, 0x10000, &(0x7f00000008c0)={0x0, 0x1c9c380})
ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}})
socket$key(0xf, 0x3, 0x2)

2018/05/02 08:17:12 executing program 6:
r0 = memfd_create(&(0x7f0000000140)='/dev/net/tun\x00', 0x0)
syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0)
rt_sigaction(0x7, &(0x7f0000b4a000)={0x8, {0x400003ffffdfc}}, &(0x7f0000000040), 0x8, &(0x7f0000000080))
syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002780)={{{@in6=@mcast1, @in=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000002880)=0xe8)
r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x10)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x3be, [0x7fffffff, 0x4ac5, 0x4, 0x9, 0x80000001, 0x99, 0x7, 0x10000003, 0xfffc]}, 0x16)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x20e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100020002708cf8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
statfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)=""/1)

2018/05/02 08:17:12 executing program 4:
open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0)
syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
llistxattr(&(0x7f00000003c0)='./bus\x00', &(0x7f00000005c0)=""/154, 0x9a)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x7472}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0)
ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000680))

2018/05/02 08:17:12 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x600040, 0x0)
recvfrom$llc(r0, &(0x7f0000000140)=""/239, 0xef, 0x10042, 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@bridge_setlink={0x24, 0x13, 0xe09, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0)

[   50.845021] binder: 6945:7006 BC_FREE_BUFFER u0000000000000000 no match
[   50.999266] binder: BINDER_SET_CONTEXT_MGR already set
[   51.004645] binder: 6945:7006 ioctl 40046207 0 returned -16
[   51.028384] binder: 6945:7009 BC_FREE_BUFFER u0000000000000000 no match
2018/05/02 08:17:13 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0xfffffffffffffffd})
r3 = socket$packet(0x11, 0xa, 0x300)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000003c0), 0x4)
sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000240)=""/179)
lseek(r2, 0x0, 0x3)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x7fff)
sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe)
getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e)

2018/05/02 08:17:13 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000018c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3})
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'})
pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='veth1\x00')

2018/05/02 08:17:13 executing program 4:
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa100)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1)
ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x3, 0x7, 0xffffffffffffffc1, 0x6, 0x20, 0x90bb, 0x2, 0x3, 0x41, 0x9})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0)
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8))
fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, <r3=>0x0})
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r3)
clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040))

2018/05/02 08:17:13 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYBLOB="0000ff000800010000000000"], 0x2}, 0x1}, 0x10000002)

2018/05/02 08:17:13 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000240)={'syzkaller1\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
recvmmsg(0xffffffffffffffff, &(0x7f0000001700), 0x0, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380})
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000280)=""/161)
setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000017c0), 0x2)
open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0)
truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200), 0x14)
sendfile(r2, r1, &(0x7f0000002b80), 0x8000007fffffff)
getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40)

2018/05/02 08:17:13 executing program 6:
r0 = socket$inet6(0xa, 0x4, 0x400006)
listen(r0, 0x0)
r1 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x0)
shutdown(r1, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4)
shutdown(r0, 0x0)

2018/05/02 08:17:13 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x101000, 0x0)
sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000800)={&(0x7f0000000940)={0x10}, 0x3a1, &(0x7f0000000980)={&(0x7f0000000600)=ANY=[@ANYBLOB="837805fd4d58cb76a3044ff7f13111e973287b955855565389f530502a55653462ca1444921bdef7dae8ecdeb5dfa614574ae3ad12f275301952fcd2b7def9a22fd54acf73cf64579e9c3a1fe4acc17a", @ANYRES64=r3, @ANYBLOB="23dbf460c3ac6fb6d18dd7dd70573501102ccd6d748eee7749881cecbb6f970321ae2fb9511ac0bfd0001a44cf09ac405caed659e2d4385e8ed48b10e1a2823b4e1796", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES32=r2], @ANYRES64, @ANYRES16]}, 0x1}, 0x3fffffffffffe)
pipe(&(0x7f0000000a40)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f00000004c0)=0x5)
write(r5, &(0x7f00000001c0), 0xfffffef3)
ioctl$TIOCNXCL(r4, 0x540d)
r6 = openat(r4, &(0x7f0000000140)='./file0\x00', 0x244200, 0x1)
r7 = socket$inet6(0xa, 0x2, 0x0)
r8 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000dc0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000d80)={&(0x7f0000000cc0)={0x84, r9, 0x800, 0x70bd26, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x44}, 0x40)
ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f00000000c0)=0x1000890000001)
ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000540)={<r10=>0x0, 0x3c, &(0x7f0000000500)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x3d}]}, &(0x7f0000000580)=0x10)
ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f0000000e00)={&(0x7f0000ffa000/0x3000)=nil, 0x3000})
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000005c0)={r10, 0x9, 0x7}, 0x8)
setsockopt$inet6_int(r7, 0x29, 0x11, &(0x7f0000005ffc)=0x40000001, 0xfec2)
read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480))
accept4$packet(r6, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x9, 0x800)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/hwrng\x00', 0x8000, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={<r11=>0x0}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r11, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x1000, @empty, 0x2}]}, &(0x7f0000000400)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={<r12=>0x0, 0x71}, &(0x7f0000000080)=0xee929f1723fb2dc6)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x100, 0x8004, 0x4b, 0x3, 0x1, 0x7, 0x10000, r12}, 0x20)
recvmsg$netrom(r0, &(0x7f0000000b80)={&(0x7f00000006c0)=@ax25={0x3, {"1011a2dd2e7462"}}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000700)="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", 0xfc}, {&(0x7f0000000840)="c7acf61cd5bc8058aebc4b3fc528c6f438a9cab664c61dcd275b9801d2fabcd56edebc2aa2bf5deeb5c1b3a46ec101d49dd02c4738e0b4641b5c0d6361f0e1356e077b04d54cc3a4cbd37b3a41a7e30da930009a2e3abfbbad16b4837585159f8c56d84da324965537f7de254f4d2e17937d9a211aaac67f380470a0c4eeaa", 0x7f}, {&(0x7f00000008c0)}, {&(0x7f0000000a80)="66956f75009297b3b30206eb69ff0671f3fcf6def8d757cb41e0f7913a308c077e813178e0ec81b32256f85c59cbb2a51b6e677fb5d64a4e105a5d2263a6c0a7e79826ba38d840ce8e7b2c52208df77625ed7dff3422ce068d6eb665847d9ede8ea55f06d2e459f16f3e09b8cc38ad2c8725e97623543b445c20a0dcbdfaa2a4a2f68ba9f377aab7e5b308affa07dcb35dbcbd67627ff84981f648354cc4e6f8129f98fe530a3b5d44227c4d0ad8dc180363a9577a57527143ee1657f5a3bfb1e0927fbfdbab13be36b1dd7787130a198b157729f2192e284c", 0xd9}, {&(0x7f0000000900)="cf600af22038c984199137c22d40a946d2452bfd8a8016caf3a3998996967ae38e506d81d3a69d1f364d008b85126b62f8e35cdb", 0x34}], 0x5, &(0x7f0000000c00)=[{0x48, 0x84, 0x941, "b3a2cf2e9d27e7bba89eb2e29caff14fc3f9b727168910a4486eccb0597c5ac80a79a3d54c954a2dd2ee190b6b13593e07"}], 0x48, 0x40000}, 0x21)

2018/05/02 08:17:13 executing program 0:
openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x8000080000, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x40000, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x4040c0, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000280)=0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0xa)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x2c, 0x0, 0x0, 0x0, 0x0, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/02 08:17:13 executing program 1:
r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x24, 0x10000)
connect$unix(r0, &(0x7f0000000680)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000008c0)=ANY=[@ANYBLOB="9826f95bcbd70f2b2fd2487319b2fc56e064d00a00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r1=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000700)={<r2=>r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x8, 0x8, 0x81, 0x10000, 0x1, 0xfff, 0x5, 0x7, 0xffffffff, 0x3f, 0x3, 0x1, 0x9]}, &(0x7f0000000800)=0x100)
r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
flock(r0, 0xc)
add_key(&(0x7f0000000000)="6305000000", &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="69eab34258385b33eecf030e03edd702000000000000003ce1a17ab68eccc3d0e8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc4485d2abbed9f44d6226dea737c390b33018ea7640109b7f678ebc4f3255e5eaed43f8137558b4f702e7fbe7c00ea62774dc2a20d598a068420e0dbe18129e8277f6fceb875629644a597a9c899806a67102c915d58797", 0x93, r4)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r5, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})
r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000900)='/dev/keychord\x00', 0x2000, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f0000000dc0)=""/220, &(0x7f0000000c80)=0xfffffffffffffe0f)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
r7 = dup(r0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000200)={r2, 0x2}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x400}], 0x1c)
r8 = open(&(0x7f0000000440)='./file0\x00', 0x109000, 0x100)
getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000480)=0x3, &(0x7f00000004c0)=0x4)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000]})
accept4$nfc_llcp(r8, &(0x7f0000000a80), &(0x7f0000000b00)=0x60, 0x80000)
write(0xffffffffffffffff, &(0x7f0000000500)="5d2f599234ced1cc2b9079d2a9dd919b1e7354a80e14de090670ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f0d1922bc3e523f399b5c016272ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f4128970000000000000000", 0x81)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r8, 0x111, 0x1, 0x0, 0x4)
ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000000180)='bridge0\x00')
setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000940)="cb5bc15926efaefaaf1c27e430bbf8454101a24cbd492a0300000000000000ab0384cd31c1b975485f5a17c0612d5d74718bbbcf39b0b6636f99c64c07294a86581850afe1309db4ef49ff684437897c919b9694f2765baff2d4359a58c9bd9b8c7f0bb7aa02f23c08d02084ca3cd5efb307ba7dc2ccc8e7b5b6fc1655da8aff9b1adac4e4687b877ca6abec4b9f915711899b110b19e910920f36d4d9fb19a31d3c79b26175", 0xffffffffffffffaf)

[   51.044436] binder: release 6945:7006 transaction 3 out, still active
[   51.060127] binder: undelivered TRANSACTION_COMPLETE
[   51.075295] binder: release 6945:7006 transaction 2 out, still active
[   51.091541] binder: undelivered TRANSACTION_COMPLETE
2018/05/02 08:17:13 executing program 6:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580))
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)="045b898f73", 0x8000, 0x0)
mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980))
mount(&(0x7f0000000580)='.', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000480)='ecryptfs\x00', 0x5010, &(0x7f0000000540))
fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x8000, r0, 0x0, 0x0, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x0, 0x0)
recvfrom(r1, &(0x7f0000000640)=""/152, 0x98, 0x40012123, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x2, 0x1, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}}}, 0x80)

[   51.096866] binder: send failed reply for transaction 2, target dead
2018/05/02 08:17:13 executing program 0:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
fallocate(r0, 0x0, 0x10001, 0x80008)
getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14)
bind$packet(r0, &(0x7f00000000c0)={0x11, 0x11, r1, 0x1, 0x101, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
fallocate(r0, 0x3, 0xc8ec, 0xffff)

2018/05/02 08:17:13 executing program 2:
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f636f6e6e6563746f720034f2d3df6bb254fe651880458c8ec005b9cfe22b1d2da31bb7e5591a64c13e448206f435ab3ce90099a46a76e8c8ff7f19135ee92119b26ceb42cf8a8a2427d67ad73567af648752fa0c6d8e7f1891182a5c61bea17d8e9a8b8f631a078ae93a44dddfd6f1feb81b97")
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
fanotify_init(0x100000000000012, 0x0)
fcntl$setstatus(r1, 0x4, 0x6000)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x7f61bc4e, 0x1000, "8d6cf4fd0ef4be8591aecf9bd9e48e0b8ae1535c9c9ec6f50e40142cf108eb4802bca2f74762a96378f5eaa138c65702b78e54a3ca5bbe3f486b192fcd3df18fdc3e6a61509d4e7a4132baca5c99e8f3"}, 0xd8)
sendfile(r1, r0, &(0x7f0000000100), 0x8000fffffffc)
openat(r1, &(0x7f00000000c0)='./bus\x00', 0x200000, 0x28)
r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="c7d5e70559e2b132d05af65bad7f6dfb51298f8df29e6977", 0x18, 0xffffffffffffffff)
keyctl$setperm(0x5, r2, 0x101000)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0xfffffffffffffffe, 0xffffffffffffffc9)

[   51.129524] binder: send failed reply for transaction 3, target dead
2018/05/02 08:17:13 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fadvise64(r0, 0xffffffffffffffff, 0x9, 0xfffffffffffffffd)
r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
socket$nl_xfrm(0x10, 0x3, 0x6)
unshare(0x60000000)
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map})
r2 = socket$inet(0x2, 0x3, 0xf26)
setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x6, 0x0, 0x0, 0x10000}, &(0x7f0000000180)=0x98)
getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4)
pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x8000000003, 0x0)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000001c0)={0x8000, 0x7, 0x2000, 0x6, 0x7fffffff, 0x6})

2018/05/02 08:17:13 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_pts(0xffffffffffffff9c, 0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140))
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000100)=0x8)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
tgkill(0x0, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x92d)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0))
ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84)
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{}, {0x200, 0xfffffffffffffffd}]})
sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
shutdown(r0, 0x1)

2018/05/02 08:17:13 executing program 2:
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f636f6e6e6563746f720034f2d3df6bb254fe651880458c8ec005b9cfe22b1d2da31bb7e5591a64c13e448206f435ab3ce90099a46a76e8c8ff7f19135ee92119b26ceb42cf8a8a2427d67ad73567af648752fa0c6d8e7f1891182a5c61bea17d8e9a8b8f631a078ae93a44dddfd6f1feb81b97")
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
fanotify_init(0x100000000000012, 0x0)
fcntl$setstatus(r1, 0x4, 0x6000)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x7f61bc4e, 0x1000, "8d6cf4fd0ef4be8591aecf9bd9e48e0b8ae1535c9c9ec6f50e40142cf108eb4802bca2f74762a96378f5eaa138c65702b78e54a3ca5bbe3f486b192fcd3df18fdc3e6a61509d4e7a4132baca5c99e8f3"}, 0xd8)
sendfile(r1, r0, &(0x7f0000000100), 0x8000fffffffc)
openat(r1, &(0x7f00000000c0)='./bus\x00', 0x200000, 0x28)
r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="c7d5e70559e2b132d05af65bad7f6dfb51298f8df29e6977", 0x18, 0xffffffffffffffff)
keyctl$setperm(0x5, r2, 0x101000)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0xfffffffffffffffe, 0xffffffffffffffc9)

[   51.354173] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/05/02 08:17:14 executing program 1:
r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x24, 0x10000)
connect$unix(r0, &(0x7f0000000680)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000008c0)=ANY=[@ANYBLOB="9826f95bcbd70f2b2fd2487319b2fc56e064d00a00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r1=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000700)={<r2=>r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x8, 0x8, 0x81, 0x10000, 0x1, 0xfff, 0x5, 0x7, 0xffffffff, 0x3f, 0x3, 0x1, 0x9]}, &(0x7f0000000800)=0x100)
r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
flock(r0, 0xc)
add_key(&(0x7f0000000000)="6305000000", &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="69eab34258385b33eecf030e03edd702000000000000003ce1a17ab68eccc3d0e8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc4485d2abbed9f44d6226dea737c390b33018ea7640109b7f678ebc4f3255e5eaed43f8137558b4f702e7fbe7c00ea62774dc2a20d598a068420e0dbe18129e8277f6fceb875629644a597a9c899806a67102c915d58797", 0x93, r4)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r5, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})
r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000900)='/dev/keychord\x00', 0x2000, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f0000000dc0)=""/220, &(0x7f0000000c80)=0xfffffffffffffe0f)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
r7 = dup(r0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000200)={r2, 0x2}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x400}], 0x1c)
r8 = open(&(0x7f0000000440)='./file0\x00', 0x109000, 0x100)
getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000480)=0x3, &(0x7f00000004c0)=0x4)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000]})
accept4$nfc_llcp(r8, &(0x7f0000000a80), &(0x7f0000000b00)=0x60, 0x80000)
write(0xffffffffffffffff, &(0x7f0000000500)="5d2f599234ced1cc2b9079d2a9dd919b1e7354a80e14de090670ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f0d1922bc3e523f399b5c016272ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f4128970000000000000000", 0x81)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r8, 0x111, 0x1, 0x0, 0x4)
ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000000180)='bridge0\x00')
setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000940)="cb5bc15926efaefaaf1c27e430bbf8454101a24cbd492a0300000000000000ab0384cd31c1b975485f5a17c0612d5d74718bbbcf39b0b6636f99c64c07294a86581850afe1309db4ef49ff684437897c919b9694f2765baff2d4359a58c9bd9b8c7f0bb7aa02f23c08d02084ca3cd5efb307ba7dc2ccc8e7b5b6fc1655da8aff9b1adac4e4687b877ca6abec4b9f915711899b110b19e910920f36d4d9fb19a31d3c79b26175", 0xffffffffffffffaf)

[   51.590256] IPVS: Creating netns size=2536 id=9
[   51.999230] IPVS: Creating netns size=2536 id=10
[   52.274380] syz-executor5 (7024) used greatest stack depth: 23656 bytes left
2018/05/02 08:17:14 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
keyctl$describe(0x6, r1, &(0x7f0000000200)=""/116, 0x74)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000280)=ANY=[@ANYBLOB="000000e5ffffff0000000000000000000000000064f9f2c1fdb8d7320102b236d9fb73dc5664ae3e09f75ee79c7cd8b6b95339391fdcac79e1bcf69218ee995f9437e2dc8e3fb7"], 0x14}, 0x1}, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4)
clock_gettime(0x0, &(0x7f0000000080)={<r3=>0x0, <r4=>0x0})
mq_timedreceive(r2, &(0x7f0000000100)=""/79, 0x4f, 0xe5, &(0x7f0000000180)={r3, r4+10000000})

2018/05/02 08:17:14 executing program 2:
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f636f6e6e6563746f720034f2d3df6bb254fe651880458c8ec005b9cfe22b1d2da31bb7e5591a64c13e448206f435ab3ce90099a46a76e8c8ff7f19135ee92119b26ceb42cf8a8a2427d67ad73567af648752fa0c6d8e7f1891182a5c61bea17d8e9a8b8f631a078ae93a44dddfd6f1feb81b97")
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
fanotify_init(0x100000000000012, 0x0)
fcntl$setstatus(r1, 0x4, 0x6000)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x7f61bc4e, 0x1000, "8d6cf4fd0ef4be8591aecf9bd9e48e0b8ae1535c9c9ec6f50e40142cf108eb4802bca2f74762a96378f5eaa138c65702b78e54a3ca5bbe3f486b192fcd3df18fdc3e6a61509d4e7a4132baca5c99e8f3"}, 0xd8)
sendfile(r1, r0, &(0x7f0000000100), 0x8000fffffffc)
openat(r1, &(0x7f00000000c0)='./bus\x00', 0x200000, 0x28)
r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="c7d5e70559e2b132d05af65bad7f6dfb51298f8df29e6977", 0x18, 0xffffffffffffffff)
keyctl$setperm(0x5, r2, 0x101000)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0xfffffffffffffffe, 0xffffffffffffffc9)

2018/05/02 08:17:14 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
accept4(r0, &(0x7f0000000380)=@hci, &(0x7f0000000400)=0x80, 0x800)
mkdir(&(0x7f0000b4aff8)='./file0\x00', 0x49)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={<r2=>0x0, 0x1}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40000, 0x0)
r4 = getpgid(0x0)
getresuid(&(0x7f0000000080)=<r5=>0x0, &(0x7f0000000100), &(0x7f0000000300))
ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000340)={0x5, 0x7, r4, 0x0, r5, 0xfffffffffffffffe, 0x8001, 0x2})

2018/05/02 08:17:14 executing program 1:
r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x24, 0x10000)
connect$unix(r0, &(0x7f0000000680)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000008c0)=ANY=[@ANYBLOB="9826f95bcbd70f2b2fd2487319b2fc56e064d00a00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r1=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000700)={<r2=>r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x8, 0x8, 0x81, 0x10000, 0x1, 0xfff, 0x5, 0x7, 0xffffffff, 0x3f, 0x3, 0x1, 0x9]}, &(0x7f0000000800)=0x100)
r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
flock(r0, 0xc)
add_key(&(0x7f0000000000)="6305000000", &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="69eab34258385b33eecf030e03edd702000000000000003ce1a17ab68eccc3d0e8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc4485d2abbed9f44d6226dea737c390b33018ea7640109b7f678ebc4f3255e5eaed43f8137558b4f702e7fbe7c00ea62774dc2a20d598a068420e0dbe18129e8277f6fceb875629644a597a9c899806a67102c915d58797", 0x93, r4)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r5, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})
r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000900)='/dev/keychord\x00', 0x2000, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f0000000dc0)=""/220, &(0x7f0000000c80)=0xfffffffffffffe0f)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
r7 = dup(r0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000200)={r2, 0x2}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x400}], 0x1c)
r8 = open(&(0x7f0000000440)='./file0\x00', 0x109000, 0x100)
getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000480)=0x3, &(0x7f00000004c0)=0x4)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000]})
accept4$nfc_llcp(r8, &(0x7f0000000a80), &(0x7f0000000b00)=0x60, 0x80000)
write(0xffffffffffffffff, &(0x7f0000000500)="5d2f599234ced1cc2b9079d2a9dd919b1e7354a80e14de090670ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f0d1922bc3e523f399b5c016272ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f4128970000000000000000", 0x81)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r8, 0x111, 0x1, 0x0, 0x4)
ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000000180)='bridge0\x00')
setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000940)="cb5bc15926efaefaaf1c27e430bbf8454101a24cbd492a0300000000000000ab0384cd31c1b975485f5a17c0612d5d74718bbbcf39b0b6636f99c64c07294a86581850afe1309db4ef49ff684437897c919b9694f2765baff2d4359a58c9bd9b8c7f0bb7aa02f23c08d02084ca3cd5efb307ba7dc2ccc8e7b5b6fc1655da8aff9b1adac4e4687b877ca6abec4b9f915711899b110b19e910920f36d4d9fb19a31d3c79b26175", 0xffffffffffffffaf)

2018/05/02 08:17:14 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0xfffffffffffffffd})
r3 = socket$packet(0x11, 0xa, 0x300)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000003c0), 0x4)
sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000240)=""/179)
lseek(r2, 0x0, 0x3)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x7fff)
sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe)
getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e)

2018/05/02 08:17:14 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x101000, 0x0)
sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000800)={&(0x7f0000000940)={0x10}, 0x3a1, &(0x7f0000000980)={&(0x7f0000000600)=ANY=[@ANYBLOB="837805fd4d58cb76a3044ff7f13111e973287b955855565389f530502a55653462ca1444921bdef7dae8ecdeb5dfa614574ae3ad12f275301952fcd2b7def9a22fd54acf73cf64579e9c3a1fe4acc17a", @ANYRES64=r3, @ANYBLOB="23dbf460c3ac6fb6d18dd7dd70573501102ccd6d748eee7749881cecbb6f970321ae2fb9511ac0bfd0001a44cf09ac405caed659e2d4385e8ed48b10e1a2823b4e1796", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES32=r2], @ANYRES64, @ANYRES16]}, 0x1}, 0x3fffffffffffe)
pipe(&(0x7f0000000a40)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f00000004c0)=0x5)
write(r5, &(0x7f00000001c0), 0xfffffef3)
ioctl$TIOCNXCL(r4, 0x540d)
r6 = openat(r4, &(0x7f0000000140)='./file0\x00', 0x244200, 0x1)
r7 = socket$inet6(0xa, 0x2, 0x0)
r8 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000dc0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000d80)={&(0x7f0000000cc0)={0x84, r9, 0x800, 0x70bd26, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x44}, 0x40)
ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f00000000c0)=0x1000890000001)
ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000540)={<r10=>0x0, 0x3c, &(0x7f0000000500)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x3d}]}, &(0x7f0000000580)=0x10)
ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f0000000e00)={&(0x7f0000ffa000/0x3000)=nil, 0x3000})
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000005c0)={r10, 0x9, 0x7}, 0x8)
setsockopt$inet6_int(r7, 0x29, 0x11, &(0x7f0000005ffc)=0x40000001, 0xfec2)
read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480))
accept4$packet(r6, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x9, 0x800)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/hwrng\x00', 0x8000, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={<r11=>0x0}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r11, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x1000, @empty, 0x2}]}, &(0x7f0000000400)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={<r12=>0x0, 0x71}, &(0x7f0000000080)=0xee929f1723fb2dc6)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x100, 0x8004, 0x4b, 0x3, 0x1, 0x7, 0x10000, r12}, 0x20)
recvmsg$netrom(r0, &(0x7f0000000b80)={&(0x7f00000006c0)=@ax25={0x3, {"1011a2dd2e7462"}}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000700)="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", 0xfc}, {&(0x7f0000000840)="c7acf61cd5bc8058aebc4b3fc528c6f438a9cab664c61dcd275b9801d2fabcd56edebc2aa2bf5deeb5c1b3a46ec101d49dd02c4738e0b4641b5c0d6361f0e1356e077b04d54cc3a4cbd37b3a41a7e30da930009a2e3abfbbad16b4837585159f8c56d84da324965537f7de254f4d2e17937d9a211aaac67f380470a0c4eeaa", 0x7f}, {&(0x7f00000008c0)}, {&(0x7f0000000a80)="66956f75009297b3b30206eb69ff0671f3fcf6def8d757cb41e0f7913a308c077e813178e0ec81b32256f85c59cbb2a51b6e677fb5d64a4e105a5d2263a6c0a7e79826ba38d840ce8e7b2c52208df77625ed7dff3422ce068d6eb665847d9ede8ea55f06d2e459f16f3e09b8cc38ad2c8725e97623543b445c20a0dcbdfaa2a4a2f68ba9f377aab7e5b308affa07dcb35dbcbd67627ff84981f648354cc4e6f8129f98fe530a3b5d44227c4d0ad8dc180363a9577a57527143ee1657f5a3bfb1e0927fbfdbab13be36b1dd7787130a198b157729f2192e284c", 0xd9}, {&(0x7f0000000900)="cf600af22038c984199137c22d40a946d2452bfd8a8016caf3a3998996967ae38e506d81d3a69d1f364d008b85126b62f8e35cdb", 0x34}], 0x5, &(0x7f0000000c00)=[{0x48, 0x84, 0x941, "b3a2cf2e9d27e7bba89eb2e29caff14fc3f9b727168910a4486eccb0597c5ac80a79a3d54c954a2dd2ee190b6b13593e07"}], 0x48, 0x40000}, 0x21)

2018/05/02 08:17:14 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_pts(0xffffffffffffff9c, 0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140))
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000100)=0x8)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
tgkill(0x0, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x92d)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0))
ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84)
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{}, {0x200, 0xfffffffffffffffd}]})
sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
shutdown(r0, 0x1)

2018/05/02 08:17:14 executing program 6:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580))
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)="045b898f73", 0x8000, 0x0)
mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980))
mount(&(0x7f0000000580)='.', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000480)='ecryptfs\x00', 0x5010, &(0x7f0000000540))
fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x8000, r0, 0x0, 0x0, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x0, 0x0)
recvfrom(r1, &(0x7f0000000640)=""/152, 0x98, 0x40012123, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x2, 0x1, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}}}, 0x80)

2018/05/02 08:17:15 executing program 7:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580))
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)="045b898f73", 0x8000, 0x0)
mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980))
mount(&(0x7f0000000580)='.', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000480)='ecryptfs\x00', 0x5010, &(0x7f0000000540))
fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x8000, r0, 0x0, 0x0, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x0, 0x0)
recvfrom(r1, &(0x7f0000000640)=""/152, 0x98, 0x40012123, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x2, 0x1, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}}}, 0x80)

2018/05/02 08:17:15 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580))
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)="045b898f73", 0x8000, 0x0)
mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980))
mount(&(0x7f0000000580)='.', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000480)='ecryptfs\x00', 0x5010, &(0x7f0000000540))
fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x8000, r0, 0x0, 0x0, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x0, 0x0)
recvfrom(r1, &(0x7f0000000640)=""/152, 0x98, 0x40012123, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x2, 0x1, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}}}, 0x80)

2018/05/02 08:17:15 executing program 2:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000480)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[])
connect(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x80)
lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000580))
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@random={'btrfs.', 'cpusetvmnet0\x00'}, &(0x7f0000000240)=',mime_typeem0*/,*\x00', 0x12, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140))
fstat(0xffffffffffffffff, &(0x7f0000000680))

2018/05/02 08:17:15 executing program 1:
r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x24, 0x10000)
connect$unix(r0, &(0x7f0000000680)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000008c0)=ANY=[@ANYBLOB="9826f95bcbd70f2b2fd2487319b2fc56e064d00a00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r1=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000700)={<r2=>r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x8, 0x8, 0x81, 0x10000, 0x1, 0xfff, 0x5, 0x7, 0xffffffff, 0x3f, 0x3, 0x1, 0x9]}, &(0x7f0000000800)=0x100)
r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
flock(r0, 0xc)
add_key(&(0x7f0000000000)="6305000000", &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="69eab34258385b33eecf030e03edd702000000000000003ce1a17ab68eccc3d0e8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc4485d2abbed9f44d6226dea737c390b33018ea7640109b7f678ebc4f3255e5eaed43f8137558b4f702e7fbe7c00ea62774dc2a20d598a068420e0dbe18129e8277f6fceb875629644a597a9c899806a67102c915d58797", 0x93, r4)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r5, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})
r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000900)='/dev/keychord\x00', 0x2000, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f0000000dc0)=""/220, &(0x7f0000000c80)=0xfffffffffffffe0f)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
r7 = dup(r0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000200)={r2, 0x2}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x400}], 0x1c)
r8 = open(&(0x7f0000000440)='./file0\x00', 0x109000, 0x100)
getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000480)=0x3, &(0x7f00000004c0)=0x4)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000]})
accept4$nfc_llcp(r8, &(0x7f0000000a80), &(0x7f0000000b00)=0x60, 0x80000)
write(0xffffffffffffffff, &(0x7f0000000500)="5d2f599234ced1cc2b9079d2a9dd919b1e7354a80e14de090670ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f0d1922bc3e523f399b5c016272ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f4128970000000000000000", 0x81)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r8, 0x111, 0x1, 0x0, 0x4)
ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000000180)='bridge0\x00')
setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000940)="cb5bc15926efaefaaf1c27e430bbf8454101a24cbd492a0300000000000000ab0384cd31c1b975485f5a17c0612d5d74718bbbcf39b0b6636f99c64c07294a86581850afe1309db4ef49ff684437897c919b9694f2765baff2d4359a58c9bd9b8c7f0bb7aa02f23c08d02084ca3cd5efb307ba7dc2ccc8e7b5b6fc1655da8aff9b1adac4e4687b877ca6abec4b9f915711899b110b19e910920f36d4d9fb19a31d3c79b26175", 0xffffffffffffffaf)

[   52.799278] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/05/02 08:17:15 executing program 6:
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000380)='./file0\x00', 0x0)
preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/193, 0xc1}], 0x1, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f00000000c0))
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='configfs\x00', 0x0, &(0x7f0000000080))
r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
lseek(r1, 0x2, 0x0)
lseek(r1, 0x0, 0x0)

2018/05/02 08:17:15 executing program 6:
r0 = socket$packet(0x11, 0x100000000000003, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xd4b5, &(0x7f0000000080)=0x4)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {<r4=>0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00000001c0)={r4, &(0x7f0000000180)=""/56})
bind$inet6(r3, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
sendto$inet6(r2, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0)

[   53.108819] FAT-fs (loop2): Directory bread(block 112) failed
[   53.134101] tmpfs: Bad value '755
[   53.134101] 138 137 0:20 / /dev/pts rw' for mount option 'mode'
2018/05/02 08:17:15 executing program 1:
r0 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0x3f, 0x4)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
creat(&(0x7f00000000c0)='./file0\x00', 0x8)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r2=>0x0})
ptrace$setregs(0xffffffffffffffff, r2, 0x8001, &(0x7f0000000180)="b286aafa1f8155768fcf22ba9c7bf7c166470aa3802b2be006bd8945d5d148c0ec5dd0798177ee3745a74354fb09d8236bff9c533764e730406dcd229327d9062517df1425cf930bdc2924e56881a81c677f1cb3c43ad2456136bd91698fa8cc841cf2d3b679423764451e73b85547e99478bb0a3634adb0bd87e9bcdc1ab46c5a1aed13c8798252cfbdfb2e853c4e053a1455a80c7081f73ab7ce600cf7265e92b442a4bedfbfc6a237efb0d8582e7fa2647a35bc5a82e575470da4e93a07330f21f75302a9609d240031a2bbc3d09d06215242eb698f2b7d72d341cd6ec7dacf1a0c2c1d0aaf09bb991c58ed1f86a2b70c4a6986")
listen(r1, 0x0)

[   53.153911] tmpfs: Bad value '755
[   53.153911] 138 137 0:20 / /dev/pts rw' for mount option 'mode'
[   53.243578] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   53.325239] FAT-fs (loop2): Directory bread(block 113) failed
[   53.354930] FAT-fs (loop2): Directory bread(block 114) failed
2018/05/02 08:17:16 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x0)
r2 = dup2(r0, r0)
ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000000)={&(0x7f0000813000/0x3000)=nil, 0x3, 0x0, 0x80, &(0x7f0000535000/0x1000)=nil, 0x3})
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x1)
r4 = dup3(r3, r1, 0x0)
pwritev(r3, &(0x7f0000000700)=[{&(0x7f0000000600)="02", 0x1}], 0x1, 0x201000)
fcntl$setstatus(r1, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR, @ANYRES16], 0x34123754)

2018/05/02 08:17:16 executing program 6:
socket$pptp(0x18, 0x1, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@multicast2, @empty, @multicast1}, &(0x7f00000000c0)=0xc)
getsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000080)=""/30, &(0x7f0000000000)=0x2)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x7f}, 0x8)
setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x0, @loopback=0x7f000001, 0x4e21, 0x1, 'lblcr\x00', 0x24, 0x3, 0xb}, {@broadcast=0xffffffff, 0x80, 0x4, 0x3, 0x7, 0x480000000}}, 0x44)

2018/05/02 08:17:16 executing program 1:
gettid()
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x16, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000180)=""/22}, &(0x7f0000000280)=0x78)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400))
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000400)="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")
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000))
preadv(r2, &(0x7f0000005000)=[{&(0x7f0000000240)=""/1, 0x1}], 0x100000000000016d, 0x10000000000000)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000002c0)=0xde8)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x1000000000010})
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000230000/0x600000)=nil, 0x600000})

2018/05/02 08:17:16 executing program 7:
mkdir(&(0x7f0000000280)='./file0\x00', 0x100000)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff))
r0 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0)
sendto$unix(r0, &(0x7f0000000100)="72f5220f3205530ddc4d46380554dd78c038007759c6d5002dbb387fe9ad04f9a60290364239267d77d977c8061bad9560d7654d69db60d91184029f41c580c35f947dbe3584e02a8d956a73763ec9d3dd06435554e57d0668139497f8cbb85b4d905cf0d379ceceb84589b261d93edfac798dd2e178ae0627f6a814186cd8b825955ab3bd18d218efc4210c19ed6fb5bf4465071a24150ad4f8048a791cae1c6bf00da0eeb392e9d57613b8c6071cd442130a3e39d964", 0xb7, 0x8000, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
utimes(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000080)={{r1, r2/1000+30000}, {0x77359400}})
mq_timedsend(r0, &(0x7f0000d8e000), 0x333, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0))

2018/05/02 08:17:16 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x101000, 0x0)
sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000800)={&(0x7f0000000940)={0x10}, 0x3a1, &(0x7f0000000980)={&(0x7f0000000600)=ANY=[@ANYBLOB="837805fd4d58cb76a3044ff7f13111e973287b955855565389f530502a55653462ca1444921bdef7dae8ecdeb5dfa614574ae3ad12f275301952fcd2b7def9a22fd54acf73cf64579e9c3a1fe4acc17a", @ANYRES64=r3, @ANYBLOB="23dbf460c3ac6fb6d18dd7dd70573501102ccd6d748eee7749881cecbb6f970321ae2fb9511ac0bfd0001a44cf09ac405caed659e2d4385e8ed48b10e1a2823b4e1796", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES32=r2], @ANYRES64, @ANYRES16]}, 0x1}, 0x3fffffffffffe)
pipe(&(0x7f0000000a40)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f00000004c0)=0x5)
write(r5, &(0x7f00000001c0), 0xfffffef3)
ioctl$TIOCNXCL(r4, 0x540d)
r6 = openat(r4, &(0x7f0000000140)='./file0\x00', 0x244200, 0x1)
r7 = socket$inet6(0xa, 0x2, 0x0)
r8 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000dc0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000d80)={&(0x7f0000000cc0)={0x84, r9, 0x800, 0x70bd26, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x44}, 0x40)
ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f00000000c0)=0x1000890000001)
ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000540)={<r10=>0x0, 0x3c, &(0x7f0000000500)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x3d}]}, &(0x7f0000000580)=0x10)
ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f0000000e00)={&(0x7f0000ffa000/0x3000)=nil, 0x3000})
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000005c0)={r10, 0x9, 0x7}, 0x8)
setsockopt$inet6_int(r7, 0x29, 0x11, &(0x7f0000005ffc)=0x40000001, 0xfec2)
read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480))
accept4$packet(r6, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x9, 0x800)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/hwrng\x00', 0x8000, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={<r11=>0x0}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r11, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x1000, @empty, 0x2}]}, &(0x7f0000000400)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={<r12=>0x0, 0x71}, &(0x7f0000000080)=0xee929f1723fb2dc6)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x100, 0x8004, 0x4b, 0x3, 0x1, 0x7, 0x10000, r12}, 0x20)
recvmsg$netrom(r0, &(0x7f0000000b80)={&(0x7f00000006c0)=@ax25={0x3, {"1011a2dd2e7462"}}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000700)="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", 0xfc}, {&(0x7f0000000840)="c7acf61cd5bc8058aebc4b3fc528c6f438a9cab664c61dcd275b9801d2fabcd56edebc2aa2bf5deeb5c1b3a46ec101d49dd02c4738e0b4641b5c0d6361f0e1356e077b04d54cc3a4cbd37b3a41a7e30da930009a2e3abfbbad16b4837585159f8c56d84da324965537f7de254f4d2e17937d9a211aaac67f380470a0c4eeaa", 0x7f}, {&(0x7f00000008c0)}, {&(0x7f0000000a80)="66956f75009297b3b30206eb69ff0671f3fcf6def8d757cb41e0f7913a308c077e813178e0ec81b32256f85c59cbb2a51b6e677fb5d64a4e105a5d2263a6c0a7e79826ba38d840ce8e7b2c52208df77625ed7dff3422ce068d6eb665847d9ede8ea55f06d2e459f16f3e09b8cc38ad2c8725e97623543b445c20a0dcbdfaa2a4a2f68ba9f377aab7e5b308affa07dcb35dbcbd67627ff84981f648354cc4e6f8129f98fe530a3b5d44227c4d0ad8dc180363a9577a57527143ee1657f5a3bfb1e0927fbfdbab13be36b1dd7787130a198b157729f2192e284c", 0xd9}, {&(0x7f0000000900)="cf600af22038c984199137c22d40a946d2452bfd8a8016caf3a3998996967ae38e506d81d3a69d1f364d008b85126b62f8e35cdb", 0x34}], 0x5, &(0x7f0000000c00)=[{0x48, 0x84, 0x941, "b3a2cf2e9d27e7bba89eb2e29caff14fc3f9b727168910a4486eccb0597c5ac80a79a3d54c954a2dd2ee190b6b13593e07"}], 0x48, 0x40000}, 0x21)

2018/05/02 08:17:16 executing program 2:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x1ff, 0x1, 0x5, 0xffffffffffffff01, 0x8}, &(0x7f0000000140)=0x98)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000900)={0x0, <r5=>0x0}, &(0x7f0000000940)=0xc)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000980)=<r6=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f0000000ac0)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000d40)=0xe8)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000d80)=<r9=>0x0)
r10 = getpgrp(0x0)
sendmsg$netlink(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000200)={0x30, 0x36, 0x20, 0x70bd25, 0x25dfdbfc, "", [@nested={0x18, 0x5c, [@typed={0x8, 0x90, @u32=0x1}, @typed={0xc, 0x79, @str='ppp0/\x00'}]}, @typed={0x8, 0x12, @fd=r0}]}, 0x30}, {&(0x7f0000000240)={0x104, 0x30, 0x202, 0x70bd2b, 0x25dfdbfd, "", [@nested={0xf4, 0x1f, [@typed={0x8, 0x80, @ipv4=@rand_addr=0x6}, @typed={0x10, 0x90, @str=':selinux\x00'}, @generic="d8d67f1a21f3e044ed0e545eab46588531c01df340ea08a272b844c7c7b8430488cc4dc4e1119d86492a204a9f73df7fad39bc90860f75a9271701d9a27e833c202681124c789a35bb5a0c39754e26a3421ed23f0d913dc76626146665ae7784d5dd4915172c4cd6faf66f3a6decef428a42168e70d96b059282d0f552591897c51fec073d137c9fbfe7408461d0208e349c3cf2df4a7b8b47e79f1167bb2e25b4ffa83c521a57781ec688ecd15623bb49bdca3cc53c253b1e", @typed={0x8, 0x72, @ipv4=@rand_addr=0x9}, @typed={0x14, 0xe, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}]}, 0x104}, {&(0x7f0000000380)={0x560, 0x42, 0x0, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x79, @ipv4=@multicast2=0xe0000002}, @generic="2f35b834bb45bb07cbf2bad0a27ca2f4f88e418980b8292f8e19fa5eddb2f27a9d5d14aecf7d6d3a8fb341b61ae9a4e361943e09eb40e06b0c5bff9f51da979b3290d654bf59d7acbc33de88e5e315dc3ec8a310ec1333eee81aef8e76f077f3f5fc86f081dd71be053def96db5cd197a8a4ddb3faaa678855a44e85dac0c4ea29b90069df4c18e8d814386b0058727f43a36d75fdec98ce5afde49e2a39e4d55efe000cb79ec8ac7f6c79136cc01cf793fd7a0c9143db59787403c928eafabf85c93411389466b7a2b6032714dd5fe8cdde545ea4a84ad348a687530d7145e3f9", @typed={0x8, 0x45, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x91, @fd=r0}, @generic="7391c54e7b2c0fe7ea1c12537e712d3d29fd212701800b2992509d1ea1e23f863b585ee39d063a446e8120830b9cce1e43b3941bba914cb5a1e8aee5d11ee07147df9520f8f7e9d3e4f9a31e92e51520cae5e1bc636e22176805761d2b8582ce7866e4c134e096179f232a0e071432d62944ed2237cf7827bda4e4c1c7796177f5335da314", @nested={0x3b8, 0x2a, [@typed={0xc, 0x92, @u64=0xffff}, @generic="45a2d7f6bb64caee87496533041658f1d8a0880a79a11cd34cc42f0573e5928d7ad26f947b69dbc422a86f2730736b730396d6e9010f0b4b9f", @generic="bc3539d31d6636787f93fd4166e1bcc773078dc7d76e4265712d62140c70f266de05f5b8229873efa23c2a68d98c9c4c36a04cfb7d96a49fe858a4b458d790a4ac4b49af021427084a0df39f13bb4999ee6533950b084d91fd2034135a032aff54be771c83554f3646fb184bb7ae14eda36e5834612558d9a5e4a0e132aa4d35144fc12c698c9d92a4da4b234a3124f7783c9f1be286b52c6fd8a11fdb543e962e2d3406f6e09cd42d8cd58c2252fc562ca22e0f1c018676a9da3a5d6c5947c8600e3f214967146733412bb216d11219c1", @generic="1d5a7e16bf5f74b702bb384d4ef4a5cee1", @generic="07ff929db0bd833542627b6ee94b6a1739591cd66f8930c5cb7ff84533c88100a20279ea98b89147e5f5a1392c8fe67a1bed08fb2dfeb017c457a6b801bc44a064723a19b2d41c71d2571962793f8f07ed1d49bbacb4e615c13a6a75e578552a681d69dc49be8e335ab0735d8c61fcf5e79e6c98485e8e914076b8410750", @generic="d43ac5bb4556e90d6ecfa8d444d2d761079852ccac6c967316ff1d82dc5268c08f01b335b01c7a733d4de2546b0da9bc362be842ec14647db495fefe808df071dd59c1a3e6f00cb571e1c821b171e989cf758371f470ddc8", @typed={0x8, 0x15, @fd=r1}, @typed={0x1c, 0x29, @str='/selinux/checkreqprot\x00'}, @generic="cf415794e83ad66dd2513b152d5e829fc509cf6b24773892f018200ca5c4a4765f7736e4ac3895d911fd610648aa8495b22b8e3f649aeec8be686cecd795bf7350f4462247102fe6dc0385a2dee6dc8f459232b42d1c497f5889c7bd42804686dee2da905765e59334e8d30b70c8e16b641bdc16882cad6e0cbc61573973680985b7904b68938390c4c3d97c88e5dfd27904260199cd3d90af49b65e74bae94636ad", @generic="0226f141483475138b6f72df68f8a337c0127db3277b3ac06444598ac555c8c5bced4ff77c7458b6b0d63fa38b8603c9b149a0064b128a10a6f1b4c4cee645cb2d8e641e71e8b8e4a21a2d3185e1134b20a8e3e989ee9e54ea6f0688c93353acaa575dad7a3f7a11c9bf91d4f339cfd18755b9f4877eabedce7e5ef3049ffe98597e2e728ded4e997b51c6c85cce6386da48b1da98730be08207f0eefaf4ef4ea3bc3730d3cf9f2d0347d544630d0893d0214d405b194502529dde4b7de081a8d3eb2ad0ec07cebdd41ef64461171cf2d2d4cedf9fff0d658d9e50f495e0a8968172e1368dbc0459b35d00c116ff75"]}, @nested={0x18, 0x31, [@typed={0x14, 0x77, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x560}, {&(0x7f0000002000)={0x1148, 0x38, 0x10a, 0x70bd27, 0x25dfdbfe, "", [@generic="51e3582a418e1819f8", @nested={0x28, 0x31, [@typed={0x14, 0x84, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x7c, @u32=0xfe0000}, @typed={0x8, 0x5f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x8, 0x3d, @uid=r5}, @typed={0x1004, 0x67, 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", @typed={0x1c, 0x8, @str='/selinux/checkreqprot\x00'}]}, @generic="72850a70c09b65de3cd8", @generic="a928851b44c1debc3404a9131ee686b73440"]}, 0x106c}, {&(0x7f0000000b00)={0x120, 0x3b, 0x100, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x8d, @pid=r6}, @typed={0x20, 0x7b, @str='wlan1&#@\'em0ppp1\'%)selinux\x00'}, @typed={0x8, 0x8b, @uid=r7}, @typed={0xc, 0x44, @u64=0x100000000}, @generic="ad979f5ad8fdae64495893e2fed955dd1db69a6c7c265d324089fac28ca2dc72d97c6ab354375227d1e3e3427934a78f7849ce9ad830bcb5ad893a911a85a66354320005873bf369cad85f541413aabd8009a1317b2cf0df7ca48b824b190cc7a5c10382df68ca55d461d164cb1a3331753e6705038b6b8d89e03bbb03de2d5f50d0e2733eb4c60384b1742451d08083028056e8dd0b43bf7e3241414df65cad55d6fe6c68ea4d2d7b196e2d20cd2983d69aa5a77b0d7512caa545faf506ca36e7ee3593011cf74146dbd6f5dce173e490ca00"]}, 0x120}, {&(0x7f0000000dc0)={0x194, 0x1, 0xa00, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0xe, @uid=r8}, @generic='b', @generic="750bf6e70a733a1e396a89fc1b597dc6a494147fddcd19b17126252a3f", @generic="2c759d9adbe2942077cc3f0ae63e1667121cdc0061d0900773abc93ef219b600792bdb0eef2630f2d9a6b3137f15ede9a26e4f45ff8e88334f17be950adb469768cfd00e5783c5c1e3adfa5796b6417e6120969d686032ddfabf9ecd20a1c93364cadf9005bdd6863dc7c3daf2e87ec9caeef3dda72b3335e5a5e9a795ee0591ef59d6a232c9e0486a5d51d9e76bc3", @nested={0x80, 0x90, [@typed={0x8, 0x80, @ipv4}, @generic="e07f12715d88d5bdf8f44b3a3418920e63efb46f1685f2e3a65e08e453230ff6762bb2d0ab3212f3bd352537b47b7045eaf2cca59aa8e524e250c9d8", @generic="011bae64dc822d02a1c62cbf8c6dc28073b083a19729b933f18987332a70508f0721fa2e80ae799ad34a29edffb996be", @typed={0x8, 0x60, @pid=r9}]}, @nested={0x4c, 0x44, [@typed={0x14, 0x50, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}, @generic="dce8db0062b0bacb13cc5c02187b4b114a43fe123d0ab248d388526cee079bb1b0230ec48610fbc52509140b930cc41ff4"]}]}, 0x194}, {&(0x7f0000000f80)={0x10, 0x32, 0x2, 0x70bd2b, 0x25dfdbff}, 0x10}, {&(0x7f0000001000)={0x58, 0x11, 0xa00, 0x70bd28, 0x25dfdbfc, "", [@typed={0x4, 0x32}, @nested={0x4, 0x8b}, @generic="606d923d17435536a745d7ba6fcaaa38015ac06b3bf1bc028d88de7825fe470a1e215125defc21486d4c2e108d947d0156aef83326", @typed={0x8, 0x41, @pid=r10}]}, 0x58}], 0x9, 0x0, 0x0, 0x20000840}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0xfe72, 0x30}, &(0x7f00000001c0)=0xc)

2018/05/02 08:17:16 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_pts(0xffffffffffffff9c, 0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140))
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000100)=0x8)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
tgkill(0x0, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x92d)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0))
ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84)
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{}, {0x200, 0xfffffffffffffffd}]})
sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
shutdown(r0, 0x1)

2018/05/02 08:17:16 executing program 5:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x84}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080))
ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}})

[   53.596906] syz-executor5 (7099) used greatest stack depth: 22664 bytes left
2018/05/02 08:17:16 executing program 7:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, <r0=>0x0}, &(0x7f0000000380)=0xc)
r1 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0xa000, r0, 0x0, 0x0, 0x0, 0x2)
write$fuse(r1, &(0x7f00000000c0)={0x30, 0x2002, 0xa, @fuse_notify_retrieve_out}, 0x30)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8)
quotactl(0x20, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000240)="a2c3600e7818e1e6d9467790723cc5176993a6a65abb8eb1b0cc6896980a689498dc0c1d8e3ae54109225874f36d802277086cafb18436eedd4abc4d34a53e40c52900a7cae2ba274ed0078f9ef45aeaa2c202dc625695b805343c663a4e5e433f6752d2304402b6c2973d4f4da0b26a6ddb56abe0276b12adb5db05796c8a6868cbcc1aaea7")

2018/05/02 08:17:16 executing program 5:
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040))
r1 = memfd_create(&(0x7f0000000180)="70707031247573ff0100", 0x0)
mmap(&(0x7f000014d000/0x3000)=nil, 0x3000, 0x2, 0x810, r1, 0x0)
tkill(r0, 0x1000000000016)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'nr0\x00'})

[   53.644195] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20001 lblcr
2018/05/02 08:17:16 executing program 2:
r0 = getpgrp(0x0)
perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000264000))
r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080))
pipe(&(0x7f0000000580)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f00000001c0), 0xfffffef3)
read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3)

[   53.717221] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20001 lblcr
2018/05/02 08:17:16 executing program 6:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003})
r2 = getpgrp(0xffffffffffffffff)
r3 = socket(0x11, 0x2, 0xffffffffffff993d)
r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00')
sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xb25e2ddf61cae2af}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="300028bd7000fbdbdf25020000000800040001000008080001004e226f92080003001d00000004000500"], 0x30}, 0x1, 0x0, 0x0, 0x8c0}, 0x80)
pipe(&(0x7f0000000240)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x2, 0x0, 0x3, 0x6, 0x0, 0x2, 0x4, 0x4, 0x4, 0x80000000, 0x9, 0x0, 0x5, 0xffffffffffffb199, 0x5, 0x8, 0x1, 0x2, 0x3f, 0x80, 0x100000001, 0x7, 0x8, 0xdf2, 0xff, 0xffffffffffffff7b, 0x7, 0x80000000, 0x7, 0x2, 0xfffffffffffffff8, 0x1, 0x8001, 0x2, 0x81, 0x9, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x4000, 0xc14f, 0x9, 0x7, 0x100000001, 0x4, 0xffffffff}, r2, 0xf, r6, 0x3)
r7 = add_key(&(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="84", 0x1, 0xfffffffffffffffe)
keyctl$clear(0x7, r7)
ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f00000004c0)={'eql\x00', 0x3})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x3)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3})
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0xaa}, 0x50, r8})

2018/05/02 08:17:16 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000005c0)=0x982, 0xffffffffffffff10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001600), &(0x7f0000000100)=0x120)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket(0x200000000000011, 0x3, 0x8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000002c0), 0x4)
sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)

2018/05/02 08:17:16 executing program 1:
syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00000000000008a3dd930ad86de1bf20b0d9f3004500005800000000002f9078aa14ffaa7f000001b481880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000003223"], 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bond0\x00', 0x1003})
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140))

[   53.945294] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/05/02 08:17:16 executing program 7:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108)
r0 = memfd_create(&(0x7f0000000180)='nodevbdev\x00', 0x2)
setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x87, @loopback=0x7f000001, 0x4e23, 0x4, 'wlc\x00', 0x18, 0x5, 0x3a}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x12007, 0x40, 0x5, 0x1}}, 0x44)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000300)="78c48a8f0d89e54b1ae6")
preadv(r2, &(0x7f0000000100), 0x2d9, 0x10400003)
accept$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x58)

2018/05/02 08:17:16 executing program 1:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
writev(r0, &(0x7f00000008c0), 0x0)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1)
r2 = syz_open_dev$mice(&(0x7f0000000900)='/dev/input/mice\x00', 0x0, 0x400040)
ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000940)=""/253)
writev(r1, &(0x7f0000000640)=[{&(0x7f0000000000)="30c5dd6a143d869bb84e32a5640c21e14569bfb5f4652d7b06730cbe8a1446d34493dbb71d65157491bea522777d84338ba3e242c5674826367fcf533e04204a6184a2ea99907a17f44176f181858043922b05ecc5353c654df612c26181ffec477494caa4142b199d83cdeda58ff1478581a39491c6574ea3453458378a81e655704b034e8d28e5e0aa09a91707b4d7d5af66dfc870da106180a0d4c6ac7ec09aefee19bf5f4374e40eac8fc6c95f1b2bcd30fab2f9383d0d8a0cc8e6d5909177152b846166a4305f7d8daeaa5bf275998f1ab5d38d6214963fa916a185f4dd10465660f365f9930f3e4bee0d", 0xed}, {&(0x7f0000000100)="a1fc9458261b84a981ff1d7978a3545fc9d582a987ef", 0x16}, {&(0x7f0000000140)="19d69e097935", 0x6}, {&(0x7f0000000180)="32f456dcbd7e390d1aa69577578bcd8ecafdace8db69b99fffc167a9c94ff3a3ef9fc8afce8ad4de58acf503c4962fd3cb1c201b9e4cfb9cf6d6f406b8101b1fd5b7bb9e8ffd6209fc69c3fe711f06c2cf49cd3f5a94d2a5be5c87aee1236e78254ad929d66f63f4ebe040bbbc9d7de720c628e51eca4e21da33", 0x7a}, {&(0x7f0000000200)="41fd20c58819649243565037888204ab3b4cd3ca8474dcd1b822b4d96a3cdef27416941a469a6909fa46dd69f37d9fa8c8e8b4e9e5bde2d97a63385627c1aa0dc91017ce223c52d6c6d35cf5e786a0f1e8c7646854cd2ae2653ac4f6f08c5a5ae62a54ba2a2c37b85ef0b35e24796c73a36c562f433538df69a1a01659f134358fd13c9e2edadc10d1b82fe0", 0x8c}, {&(0x7f00000002c0)="bba1f0246ac157c5fe2f4a9e3d5abdf49a7b60d0711d6ed853fdcca9d0e7d88e262f2d0ea8304beaf56ab2001e9cb62b", 0x30}, {&(0x7f0000000700)="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", 0x1a0}, {&(0x7f0000000380)="a96aaa8512745859026ccb461e6b260dbc4e2cd3d0682bcaf9f62cc0cd175daf7ac896ee5f1926614fa154f5158062bb2f34ae0f71f707774a8d4d57d9fb6f6661776b41bb87f96cf602445391fd239387552453fc42d5928f4a09ef7b3b3d04330aabd515d457712d2f2192a91555191a5078bd3428423325fc3a6dcb725a1066329263dade23e3fdfc1b6561ce1644066171385c5f4033bd6a4c4b16e05ae6e0b402d70152f1fc9db01ce5c54f2db42eb3f031a263f716d9153c8625492ce0431b8536", 0xc4}, {&(0x7f0000000480)="9bd4a559e7b07851b76d1f90ab1d469777999cfb3cae849afda77751a4edda9ea457c2f3f4310c0be5b421e3ebed60c10f13db32952c985ae18568f51b1b1ade847aad4af8620dedcd94e047b7a621094b4c60bb7ce765f322e1ac4b4c8eddcdd1efc96a1633829c602aefd55d68931d76ad0f30c4c26e3bcb3be405a411035cd74732072acb3ffac2984c7f41b96395ba12f938ff64191a178826caab758a", 0x9f}, {&(0x7f0000000540)="da3dca96dcba00b019d5eb2c5fae7f113563a145b5acf0b0bf221597552727a5e2dbede4ee56b02f3deae196caba019fcef0c70d3333840a681acc35ce2d44e5e025a632b0b36aad85c945eec6cef2df4c5784da719ff07b656d8da3a490c7dc63897d8193b6697f65c0adbc254d0390d009342b234fa72b947df048dbfefcc8333b8c20a76fdc60fcd6c1f0e24898933ed322c4664e7ae438b1ee8dbcd5384f354308413e5ce445d6ef1af539b7d10965bf09648044f863d650e08735471b9ccd54f1c6", 0xc4}], 0xa)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f00000008c0)=0xa)

2018/05/02 08:17:16 executing program 1:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
write(r0, &(0x7f0000000140)="16", 0x1)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000180))

2018/05/02 08:17:16 executing program 7:
unshare(0x0)
getpid()
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x80080, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f00000004c0)="7c6e1da85b9c0b8ef06599f41e0e2c8a", 0x10)
socket$inet_udp(0x2, 0x2, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000))
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0)
ioctl$TIOCSBRK(r2, 0x5427)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2840008}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x118, r4, 0x8, 0x70bd2a, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x20008040)
r5 = open(&(0x7f0000000000)='./bus\x00', 0x400000, 0x0)
ftruncate(r5, 0x80000)
sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req3={0x2, 0x401, 0x5, 0x883, 0xfffffffffffff801, 0x5, 0x6}, 0x1c)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0)
creat(&(0x7f00000001c0)='./bus\x00', 0x40)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140))
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000500))

[   54.028744] protocol 0800 is buggy, dev sit0
[   54.033800] ==================================================================
[   54.041178] BUG: KASAN: use-after-free in iptunnel_handle_offloads+0x462/0x520
[   54.048533] Read of size 2 at addr ffff8801d87685c2 by task syz-executor0/7213
[   54.055877] 
[   54.057500] CPU: 0 PID: 7213 Comm: syz-executor0 Not tainted 4.9.97-g1321d42 #13
[   54.065017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   54.074362]  ffff8801d69472e0 ffffffff81eb0b69 ffffea000761da00 ffff8801d87685c2
[   54.082416]  0000000000000000 ffff8801d87685c2 ffff8801b62f1848 ffff8801d6947318
[   54.090461]  ffffffff8156540b ffff8801d87685c2 0000000000000002 0000000000000000
[   54.098511] Call Trace:
[   54.101090]  [<ffffffff81eb0b69>] dump_stack+0xc1/0x128
[   54.106450]  [<ffffffff8156540b>] print_address_description+0x6c/0x234
[   54.113112]  [<ffffffff81565815>] kasan_report.cold.6+0x242/0x2fe
[   54.119343]  [<ffffffff83467972>] ? iptunnel_handle_offloads+0x462/0x520
[   54.126177]  [<ffffffff81539454>] __asan_report_load2_noabort+0x14/0x20
[   54.132926]  [<ffffffff83467972>] iptunnel_handle_offloads+0x462/0x520
[   54.139584]  [<ffffffff8366e99b>] sit_tunnel_xmit+0x15b/0x2590
[   54.145552]  [<ffffffff839f4fe9>] ? retint_kernel+0x2d/0x2d
[   54.151257]  [<ffffffff81233ae6>] ? trace_hardirqs_on_caller+0x266/0x590
[   54.158087]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   54.164656]  [<ffffffff8366e840>] ? ipip_rcv+0x490/0x490
[   54.170100]  [<ffffffff81f185fb>] ? check_preemption_disabled+0x3b/0x170
2018/05/02 08:17:16 executing program 7:
unshare(0x0)
getpid()
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x80080, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f00000004c0)="7c6e1da85b9c0b8ef06599f41e0e2c8a", 0x10)
socket$inet_udp(0x2, 0x2, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000))
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0)
ioctl$TIOCSBRK(r2, 0x5427)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2840008}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x118, r4, 0x8, 0x70bd2a, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x20008040)
r5 = open(&(0x7f0000000000)='./bus\x00', 0x400000, 0x0)
ftruncate(r5, 0x80000)
sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req3={0x2, 0x401, 0x5, 0x883, 0xfffffffffffff801, 0x5, 0x6}, 0x1c)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0)
creat(&(0x7f00000001c0)='./bus\x00', 0x40)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140))
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000500))

[   54.176931]  [<ffffffff839f4fe9>] ? retint_kernel+0x2d/0x2d
[   54.182634]  [<ffffffff8366e840>] ? ipip_rcv+0x490/0x490
[   54.188101]  [<ffffffff830858b7>] dev_hard_start_xmit+0x197/0x8b0
[   54.194323]  [<ffffffff83087c35>] __dev_queue_xmit+0x19a5/0x2080
[   54.200456]  [<ffffffff83086472>] ? __dev_queue_xmit+0x1e2/0x2080
[   54.206677]  [<ffffffff83086290>] ? netdev_pick_tx+0x2c0/0x2c0
[   54.212648]  [<ffffffff81ce2f68>] ? __cap_capable+0x168/0x1c0
[   54.218523]  [<ffffffff81d047a6>] ? selinux_capable+0x36/0x40
[   54.224399]  [<ffffffff81cea644>] ? security_capable+0x94/0xc0
[   54.230362]  [<ffffffff83088327>] dev_queue_xmit+0x17/0x20
[   54.235982]  [<ffffffff8368d85f>] packet_sendmsg+0x1eff/0x4470
[   54.241947]  [<ffffffff81f185fb>] ? check_preemption_disabled+0x3b/0x170
[   54.248781]  [<ffffffff8368b960>] ? packet_cached_dev_get+0x1f0/0x1f0
[   54.255351]  [<ffffffff81d0eca2>] ? sock_has_perm+0x292/0x3e0
[   54.261225]  [<ffffffff81d0eaaf>] ? sock_has_perm+0x9f/0x3e0
[   54.267017]  [<ffffffff81d0ea10>] ? selinux_file_send_sigiotask+0x310/0x310
[   54.274107]  [<ffffffff81d0ef8f>] ? selinux_socket_sendmsg+0x3f/0x50
[   54.280587]  [<ffffffff81cf052f>] ? security_socket_sendmsg+0x8f/0xc0
[   54.287157]  [<ffffffff8368b960>] ? packet_cached_dev_get+0x1f0/0x1f0
[   54.293727]  [<ffffffff83012fcc>] sock_sendmsg+0xcc/0x110
[   54.299256]  [<ffffffff830147ea>] ___sys_sendmsg+0x47a/0x840
[   54.305049]  [<ffffffff83014370>] ? copy_msghdr_from_user+0x560/0x560
[   54.311618]  [<ffffffff81233817>] ? mark_held_locks+0xc7/0x130
[   54.317579]  [<ffffffff839f4fe9>] ? retint_kernel+0x2d/0x2d
[   54.323281]  [<ffffffff81233c0b>] ? trace_hardirqs_on_caller+0x38b/0x590
2018/05/02 08:17:16 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x0, @perf_config_ext={0x66, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0x0, 0x0, 0x0)

[   54.330112]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   54.336681]  [<ffffffff81f185fb>] ? check_preemption_disabled+0x3b/0x170
[   54.343516]  [<ffffffff839f4fe9>] ? retint_kernel+0x2d/0x2d
[   54.349216]  [<ffffffff81238ea3>] ? lock_acquire+0x173/0x3e0
[   54.355008]  [<ffffffff83016d41>] __sys_sendmmsg+0x161/0x3d0
[   54.360799]  [<ffffffff83016be0>] ? SyS_sendmsg+0x50/0x50
[   54.366327]  [<ffffffff81d50150>] ? selinux_netlbl_sock_rcv_skb+0x480/0x480
[   54.373424]  [<ffffffff81f185fb>] ? check_preemption_disabled+0x3b/0x170
[   54.380256]  [<ffffffff812d7390>] ? do_futex+0x1770/0x1770
[   54.385873]  [<ffffffff81ced78f>] ? security_file_ioctl+0x8f/0xc0
[   54.392098]  [<ffffffff83016fe5>] SyS_sendmmsg+0x35/0x60
[   54.397544]  [<ffffffff83016fb0>] ? __sys_sendmmsg+0x3d0/0x3d0
[   54.403506]  [<ffffffff81006316>] do_syscall_64+0x1a6/0x490
[   54.409211]  [<ffffffff839f4653>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[   54.416123] 
[   54.417740] Allocated by task 7213:
[   54.421354]  save_stack_trace+0x16/0x20
[   54.425319]  save_stack+0x43/0xd0
[   54.428759]  kasan_kmalloc+0xc7/0xe0
[   54.432465]  kasan_slab_alloc+0x12/0x20
[   54.436431]  __kmalloc_track_caller+0xdc/0x2b0
[   54.441005]  __kmalloc_reserve.isra.37+0x33/0xc0
[   54.445750]  __alloc_skb+0x11a/0x600
[   54.449452]  alloc_skb_with_frags+0xaf/0x520
[   54.453849]  sock_alloc_send_pskb+0x5a9/0x750
[   54.458334]  packet_sendmsg+0x1581/0x4470
[   54.462476]  sock_sendmsg+0xcc/0x110
[   54.466182]  ___sys_sendmsg+0x47a/0x840
[   54.470149]  __sys_sendmmsg+0x161/0x3d0
[   54.474112]  SyS_sendmmsg+0x35/0x60
[   54.477729]  do_syscall_64+0x1a6/0x490
[   54.481610]  entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[   54.486702] 
[   54.488315] Freed by task 7213:
[   54.491586]  save_stack_trace+0x16/0x20
[   54.495552]  save_stack+0x43/0xd0
[   54.498996]  kasan_slab_free+0x72/0xc0
[   54.502876]  kfree+0xfb/0x310
[   54.505972]  skb_free_head+0x8b/0xb0
[   54.509683]  skb_release_data+0x329/0x400
[   54.513822]  skb_release_all+0x4a/0x60
[   54.517706]  consume_skb+0xc6/0x340
[   54.521324]  packet_rcv+0xe2/0x11e0
[   54.524943]  dev_queue_xmit_nit+0x5d7/0x820
[   54.529257]  dev_hard_start_xmit+0xa6/0x8b0
[   54.533568]  __dev_queue_xmit+0x19a5/0x2080
[   54.537881]  dev_queue_xmit+0x17/0x20
[   54.541682]  packet_sendmsg+0x1eff/0x4470
[   54.545823]  sock_sendmsg+0xcc/0x110
[   54.549524]  ___sys_sendmsg+0x47a/0x840
[   54.553491]  __sys_sendmmsg+0x161/0x3d0
[   54.557455]  SyS_sendmmsg+0x35/0x60
[   54.561072]  do_syscall_64+0x1a6/0x490
[   54.564954]  entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[   54.570035] 
[   54.571654] The buggy address belongs to the object at ffff8801d8768500
[   54.571654]  which belongs to the cache kmalloc-512 of size 512
[   54.584301] The buggy address is located 194 bytes inside of
[   54.584301]  512-byte region [ffff8801d8768500, ffff8801d8768700)
[   54.596158] The buggy address belongs to the page:
[   54.601073] page:ffffea000761da00 count:1 mapcount:0 mapping:          (null) index:0x0 compound_mapcount: 0
[   54.611285] flags: 0x8000000000004080(slab|head)
[   54.616021] page dumped because: kasan: bad access detected
[   54.621714] 
[   54.623329] Memory state around the buggy address:
[   54.628245]  ffff8801d8768480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   54.635595]  ffff8801d8768500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   54.642944] >ffff8801d8768580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   54.650291]                                            ^
[   54.655728]  ffff8801d8768600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   54.663077]  ffff8801d8768680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   54.670422] ==================================================================
[   54.677765] Disabling lock debugging due to kernel taint
[   54.683333] Kernel panic - not syncing: panic_on_warn set ...
[   54.683333] 
[   54.690692] CPU: 0 PID: 7213 Comm: syz-executor0 Tainted: G    B           4.9.97-g1321d42 #13
[   54.699426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   54.708769]  ffff8801d6947240 ffffffff81eb0b69 ffffffff843c4d05 00000000ffffffff
[   54.716824]  0000000000000000 0000000000000000 ffff8801b62f1848 ffff8801d6947300
[   54.724876]  ffffffff8141f975 0000000041b58ab3 ffffffff843b8408 ffffffff8141f7b6
[   54.732923] Call Trace:
[   54.735508]  [<ffffffff81eb0b69>] dump_stack+0xc1/0x128
[   54.740865]  [<ffffffff8141f975>] panic+0x1bf/0x3bc
[   54.745875]  [<ffffffff8141f7b6>] ? add_taint.cold.6+0x16/0x16
[   54.751838]  [<ffffffff81565328>] kasan_end_report+0x47/0x4f
[   54.757623]  [<ffffffff81565649>] kasan_report.cold.6+0x76/0x2fe
[   54.763759]  [<ffffffff83467972>] ? iptunnel_handle_offloads+0x462/0x520
[   54.770594]  [<ffffffff81539454>] __asan_report_load2_noabort+0x14/0x20
[   54.777340]  [<ffffffff83467972>] iptunnel_handle_offloads+0x462/0x520
[   54.784000]  [<ffffffff8366e99b>] sit_tunnel_xmit+0x15b/0x2590
[   54.789962]  [<ffffffff839f4fe9>] ? retint_kernel+0x2d/0x2d
[   54.795672]  [<ffffffff81233ae6>] ? trace_hardirqs_on_caller+0x266/0x590
[   54.802499]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   54.809054]  [<ffffffff8366e840>] ? ipip_rcv+0x490/0x490
[   54.814483]  [<ffffffff81f185fb>] ? check_preemption_disabled+0x3b/0x170
[   54.821303]  [<ffffffff839f4fe9>] ? retint_kernel+0x2d/0x2d
[   54.827003]  [<ffffffff8366e840>] ? ipip_rcv+0x490/0x490
[   54.832449]  [<ffffffff830858b7>] dev_hard_start_xmit+0x197/0x8b0
[   54.838672]  [<ffffffff83087c35>] __dev_queue_xmit+0x19a5/0x2080
[   54.844802]  [<ffffffff83086472>] ? __dev_queue_xmit+0x1e2/0x2080
[   54.851008]  [<ffffffff83086290>] ? netdev_pick_tx+0x2c0/0x2c0
[   54.856958]  [<ffffffff81ce2f68>] ? __cap_capable+0x168/0x1c0
[   54.862825]  [<ffffffff81d047a6>] ? selinux_capable+0x36/0x40
[   54.868705]  [<ffffffff81cea644>] ? security_capable+0x94/0xc0
[   54.874677]  [<ffffffff83088327>] dev_queue_xmit+0x17/0x20
[   54.880277]  [<ffffffff8368d85f>] packet_sendmsg+0x1eff/0x4470
[   54.886226]  [<ffffffff81f185fb>] ? check_preemption_disabled+0x3b/0x170
[   54.893041]  [<ffffffff8368b960>] ? packet_cached_dev_get+0x1f0/0x1f0
[   54.899595]  [<ffffffff81d0eca2>] ? sock_has_perm+0x292/0x3e0
[   54.905452]  [<ffffffff81d0eaaf>] ? sock_has_perm+0x9f/0x3e0
[   54.911225]  [<ffffffff81d0ea10>] ? selinux_file_send_sigiotask+0x310/0x310
[   54.918299]  [<ffffffff81d0ef8f>] ? selinux_socket_sendmsg+0x3f/0x50
[   54.924766]  [<ffffffff81cf052f>] ? security_socket_sendmsg+0x8f/0xc0
[   54.931319]  [<ffffffff8368b960>] ? packet_cached_dev_get+0x1f0/0x1f0
[   54.937884]  [<ffffffff83012fcc>] sock_sendmsg+0xcc/0x110
[   54.943396]  [<ffffffff830147ea>] ___sys_sendmsg+0x47a/0x840
[   54.949168]  [<ffffffff83014370>] ? copy_msghdr_from_user+0x560/0x560
[   54.955732]  [<ffffffff81233817>] ? mark_held_locks+0xc7/0x130
[   54.961677]  [<ffffffff839f4fe9>] ? retint_kernel+0x2d/0x2d
[   54.967362]  [<ffffffff81233c0b>] ? trace_hardirqs_on_caller+0x38b/0x590
[   54.974174]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   54.980727]  [<ffffffff81f185fb>] ? check_preemption_disabled+0x3b/0x170
[   54.987539]  [<ffffffff839f4fe9>] ? retint_kernel+0x2d/0x2d
[   54.993226]  [<ffffffff81238ea3>] ? lock_acquire+0x173/0x3e0
[   54.999006]  [<ffffffff83016d41>] __sys_sendmmsg+0x161/0x3d0
[   55.004779]  [<ffffffff83016be0>] ? SyS_sendmsg+0x50/0x50
[   55.010292]  [<ffffffff81d50150>] ? selinux_netlbl_sock_rcv_skb+0x480/0x480
[   55.017369]  [<ffffffff81f185fb>] ? check_preemption_disabled+0x3b/0x170
[   55.024185]  [<ffffffff812d7390>] ? do_futex+0x1770/0x1770
[   55.029784]  [<ffffffff81ced78f>] ? security_file_ioctl+0x8f/0xc0
[   55.035998]  [<ffffffff83016fe5>] SyS_sendmmsg+0x35/0x60
[   55.041423]  [<ffffffff83016fb0>] ? __sys_sendmmsg+0x3d0/0x3d0
[   55.047366]  [<ffffffff81006316>] do_syscall_64+0x1a6/0x490
[   55.053052]  [<ffffffff839f4653>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[   55.060381] Dumping ftrace buffer:
[   55.063897]    (ftrace buffer empty)
[   55.067580] Kernel Offset: disabled
[   55.071181] Rebooting in 86400 seconds..