, [0x20000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:44 executing program 3:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x8, 0x8001, 0x0, 0x80, 0x3, 0xffffffff, 0x7fff, 0x8, 0x1, 0x4, 0x3, 0x80000001, 0x1}, {0x200, 0x4, 0x7fffffff, 0x400, 0xfffffffffffffffe, 0x5, 0x800, 0x8, 0x401, 0x4, 0x3, 0x100, 0x6b}, {0x0, 0x5, 0x7edb, 0x6, 0x8, 0x9, 0x1, 0x9, 0x8, 0x3, 0x3, 0x6}], 0x4})
accept4$alg(r1, 0x0, 0x0, 0x800)
sendto$ipx(r1, &(0x7f0000000100)="c4f01d8ca34d08c249e15712d20f07e2de92170db0ff5d59fcf825a02547952146bff0587038479f014df342e8f4347c22ac18591d24103837330b96990b097112f3e420d7518638d7685f1f702f6c6b0480941e44cefcd041f00279b04f409f20c519d230750bbce1de3d1ba9b9d82466bccbb118", 0x75, 0x40, &(0x7f0000000040)={0x4, 0x6, 0x5, "b76f4ce279b6", 0x94}, 0x10)
bind(r0, &(0x7f0000000080)=@nl=@unspec, 0x80)

2018/04/06 02:28:45 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r0, 0x8918, &(0x7f0000000040)="d696e8dbf3bb779df9832f96c598eaf553885e86fa34ddb3b6ffe41d93aa00000000000000")

2018/04/06 02:28:45 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x171, 0x0)

2018/04/06 02:28:45 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:45 executing program 3:
r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000c41000/0x2000)=nil, 0x2000, 0x2, 0x8010, r1, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = dup2(r1, r0)
ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)=""/141)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f00000000c0)})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/04/06 02:28:45 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x4000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:45 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r4 = getpid()
migrate_pages(r4, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r6 = getgid()
fchown(r1, 0x0, r6)

2018/04/06 02:28:45 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xfc0000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:45 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write(r0, &(0x7f00000001c0)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf54ecbc7ac4a276a452af72f70ef096c7e8b932a8e9e7c80723405548ab5cdea9c31615a8c60b3f7f79917a4687e2638b9e64f832344f5d3e332c5b2e2fdf01dd9eca8dabfd7ef3aef3d11e191fa38dcaa42818dac6e44a01f3dae8696e2a782faa270a844936b6c31c8d714b1a86883b3941fe8863f53f4a6a0357ff5565764bf3ac572249e93978a1bd50b3986fda13315f3fdd4d2ab8da2e8fc10b7fade620b48137eb0b9393f4f4a5f545f7b501dccbc47b2ee46908ec486110ac71cde", 0xec)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0)
write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58)
syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x200)
write$tun(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000000000000000ffff00200000000000000000002300000000caffffffffffffffffff00000f4c"], 0x9e911824db7d8025)
poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0)

2018/04/06 02:28:45 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x2e], 0xffffffffffffffff}, 0x100000001}, 0x1c)

[ 2770.293990] binder: 5443:5446 ioctl 80284504 20000000 returned -22
[ 2770.300308] sg_write: data in/out 1102452298/190 bytes for SCSI command 0xee-- guessing data in;
[ 2770.300308]    program syz-executor2 not setting count and/or reply_len properly
[ 2770.392469] sg_write: data in/out 1102452298/190 bytes for SCSI command 0xee-- guessing data in;
[ 2770.392469]    program syz-executor2 not setting count and/or reply_len properly
[ 2771.172402] binder: BINDER_SET_CONTEXT_MGR already set
[ 2771.177978] binder: 5443:5465 ioctl 40046207 0 returned -16
[ 2771.205132] binder: 5443:5465 ioctl 80284504 20000000 returned -22
[ 2771.215748] binder_alloc: 5443: binder_alloc_buf, no vma
[ 2771.221340] binder: 5443:5463 transaction failed 29189/-3, size 0-0 line 2963
[ 2771.261704] binder: undelivered TRANSACTION_ERROR: 29189
[ 2771.267592] binder: release 5443:5446 transaction 316 out, still active
[ 2771.274463] binder: undelivered TRANSACTION_COMPLETE
[ 2771.279631] binder: send failed reply for transaction 316, target dead
2018/04/06 02:28:46 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x6000000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:46 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz0\x00', 0x200002, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x4, 0x80)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'eql\x00', <r2=>0x0})
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000340)=r2)
write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6702, 0x0, 0xe01a, 0xe15, 0x3, 0x3, 0x3, 0x5, 0x366, 0x40, 0x92, 0xd9a, 0x401, 0x38, 0x1, 0x0, 0x5, 0x80}, [{0x4, 0x68bb, 0x1ff, 0x4, 0x1ff, 0x51, 0x2, 0x1}], "63be57618c823759a9b0402d17f2362553d65fc66863d39e351ca042fb4f13e2a087e3f0e85fa3671f0ba191ed2443efe3925721b54e13c590edfd6469612cc33ef4b876ae838a24f4cec1d71941616663c19771ccc4cbcf01ab", [[]]}, 0x1d2)
recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000167, &(0x7f0000a01f13)=""/237, 0xed}, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xffffffffffffffff, 0x4, &(0x7f0000346fc8)=@raw=[@ldst={0x0, 0x3, 0x1, 0x4, 0x7, 0xfffffff4, 0x10}, @map={0x18, 0x9, 0x1, 0x0, r3}], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x1a)

2018/04/06 02:28:46 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x1000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:46 executing program 4:
r0 = socket(0x40008, 0x7, 0x3ff)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000005383aba100c9400000000040770023002edf4543"])
ioctl(r0, 0x8918, &(0x7f0000000000))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)

2018/04/06 02:28:46 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x22b, 0x0)

2018/04/06 02:28:46 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff]}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:46 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r4 = getpid()
migrate_pages(r4, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r6 = getgid()
fchown(r1, 0x0, r6)

2018/04/06 02:28:46 executing program 3:
socketpair(0x11, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0))
r1 = socket$alg(0x26, 0x5, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil})
bind$alg(r1, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4)

2018/04/06 02:28:46 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x49000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:46 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x3c00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:46 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x80ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:46 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x7100000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:46 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100), 0x8)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48)
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000580)={'mangle\x00', 0x1b, "d7b6b69ffb3b8637205527b668df925c022b0033e4c602de5b1c54"}, &(0x7f00000005c0)=0x3f)
write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0c000000080000fa77791cf4dc1cb177a5d77c77d0c0d9d2d63fc05010bb64d3614903f50c3974c8067c353f1d39adb774510432d2ab4289554f9939d508e2269a7de538eb24e405cb127ec8233e768b1b94206e7edb304a2c707f77b3dcaf0fb77a579586103f02a000aa9f328eaa3d6e91000a42246cf3721bb59dd42298d96ec4cdede3dc01e1d44c90aa905848ff6e8598ad4d24b234ae89fd49a3aa721a1235eecd6bbb9133fecd9a600eca3f53bc101ed9c4c901bac74c729cc24f671c00"], 0xc1)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = geteuid()
setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000180)={0x10000, 0x0, [0x6f, 0x401, 0xa8a, 0x80000001, 0x7, 0x1ff, 0x5867, 0x6d18]})
setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@dev={0xac, 0x14}]}, 0x14)
setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000098040000800200008002000080020000b0030000b00300"], 0x1)
r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r6, 0x7003)
ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000380)={0x0, <r7=>0x0, 0x10003, 0x86d})
ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000000540)={r7, 0x62})
close(r6)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={<r8=>0x0, @broadcast, @dev}, &(0x7f00000002c0)=0xc)
r9 = socket$kcm(0x29, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto(r9, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0)
sendmmsg(r9, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40)
setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000000340)={r8, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000240)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc)
ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000000600)=0x530b)
setresuid(r4, 0x0, r4)
r10 = dup3(r1, r0, 0x80000)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x5, "35f0bb48ab"}, &(0x7f0000000200)=0xd)

2018/04/06 02:28:46 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97ffffff]}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:46 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x7000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:46 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x2b00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:46 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20c01, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x110000, &(0x7f0000000080), 0x0, r2})
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/06 02:28:47 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x60000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:47 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x8000, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f0000000040)="65b97611605b50977a2cdeffb7c065a4530ee91f7566e01977929c9bcdede2386fa917cfb917133937d9026397ddbe78a63d4450435d35ef3b4a4b3e872909e87f80e0a436958c67aa3526a3735d01c0a3f573b076483a65e6a6a47b89460b073f97668b24ad9550f2249d9802f5460b2699dc5ea7068ab5d466dd279b2e3a49c003fb57198c457513d9191a3dd4bfe831696abe7bed03686818267fd3620d73392e8d0ea173674baf098fe953d2dd30ae955e31d3ca6adbfebef462fc074e0d8cb05d925a54d06644d28214dcddb9ab4f18e19b082258045ec18420f657e668412adabc1889031e2e6c3e0d52e4b203d7dbfb")

2018/04/06 02:28:47 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x58000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:47 executing program 2:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4b5, 0x200080)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]})
unshare(0x60000000)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0xfffffffffffffe39)

2018/04/06 02:28:47 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb405]}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:47 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/06 02:28:47 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r4 = getpid()
migrate_pages(r4, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r5 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r6 = getgid()
fchown(r1, 0x0, r6)

2018/04/06 02:28:47 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xbea, 0x0)

2018/04/06 02:28:47 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x6], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:47 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x900000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:47 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xfe80000000100000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:47 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x2], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:47 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040))

2018/04/06 02:28:47 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x3e00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:47 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x41], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:48 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:48 executing program 3:
r0 = socket(0x15, 0x80005, 0x0)
modify_ldt$read(0x0, &(0x7f0000000040)=""/85, 0x55)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = dup2(r0, r0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x7, 0x18, [0x4, 0x89, 0x6, 0x7fff, 0x0, 0xf14]})

[ 2772.873783] IPVS: ftp: loaded support on port[0] = 21
[ 2773.093610] IPVS: ftp: loaded support on port[0] = 21
2018/04/06 02:28:49 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xfe80000000007800], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:49 executing program 3:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80)
readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1)
r1 = getpgrp(0xffffffffffffffff)
sched_getscheduler(r1)

2018/04/06 02:28:49 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x50000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:49 executing program 4:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x13, 0x74, &(0x7f0000000080)="3829ab1b27dcd1d8cabee64c13ef8b343c3a3b35b992e5ae8a837385d15b964782b80147e18d295be1309710ce5bed4738c7f5606345339da57e134d0d60f7abbc32ae40f1aeaaaf90ed130bf0ca901f2d1e88cc83eb568ca24a8f9f2fba8a5ee562a0820b17c48d7de8c42a0bca872621c83e4e"})
r1 = socket(0xa, 0x1, 0x0)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/4096)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r1, 0x8918, &(0x7f0000000000))

2018/04/06 02:28:49 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r0, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r4 = getpid()
migrate_pages(r4, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r5 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r6 = getgid()
fchown(r0, 0x0, r6)

2018/04/06 02:28:49 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffeb]}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:49 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x16b, 0x0)

2018/04/06 02:28:49 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={<r1=>0x0}, &(0x7f00008d4000)=0xc)
migrate_pages(r1, 0x1, &(0x7f0000000000), &(0x7f00000001c0))
r2 = getpgrp(0x0)
getpgid(r1)
sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101)
mkdir(&(0x7f0000000b00)='./control/file0\x00', 0x84)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x1, 0x0, 0x0, @tick=0x7ff, {0x200}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0)
getpgrp(r1)
sendmmsg$alg(r4, &(0x7f0000000a40)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)="dde7a34097a5aacdcc9d739ba49311a0c2aa6452a46ca52e5f35490896ea6b93a63ece90", 0x24}, {&(0x7f0000000140)="c290884f41223816ef4faa5f0630f9aaf491acd94c3c1d0c1edd11cc850c266a2fe5cf9c2fd4b3831532776f00c91036cb7892", 0x33}, {&(0x7f0000000200)="810b98d65ad2cbb61dcc220e63a7413fd693da2eb8abc03bce1be6a0085320948fc2f7ee7c867a13755a979176deb4ec60791927a7a0ff008a2d33435d331d0b376da0dcb7808d53b97fb21260906f8b96728a013b7c50f621b524c1c95268669ff400412cea60cdc1adedb0e058253e4c7d07fc8ab670f259e5524f947f7400", 0x80}, {&(0x7f0000000280)="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", 0xfd}, {&(0x7f0000000380)="794146f0422d1f76e309471e56578e425c639f06cfaa7b9851bfa7810efdfcd5d323c618eead7f6e199f2df7891c5f6ee8d018a08342763a31431354c12e4ba05fc605f3d27d9543d390e350e9b27f26d5e7cc98655e61a0f1f9537ea83b1b7ea1fc4b70910ffbd59301ecb640d2d9f9fbfe6f3ee0810ae177e60a2635fc767e4f9a5f72626fc411343060a7de6c51ec5e5ddd64007bf77f1f2d1d7212c6ad8f", 0xa0}, {&(0x7f0000000180)="6d3271f901a543b54559ee0ffd777c77204c5ccad4d6e574bcb1a63387b98d90ce93f0a58e45", 0x26}, {&(0x7f0000000440)="b58d85411caec2c206f456ffcb9bb88dff6f2b1fe2419744edc67fcd63c3d89b818f7040a9feb4d80dd6485a3b533c6425", 0x31}, {&(0x7f0000000480)="ff741882d15f6a4e978070b266e95c53c91d08b9a0e9e6ef43b74daa27677a3b628efce2381a1f932264fb4a641f38f199946e60d45f4369e4ce3492db68805fefbb536e29fd020051042427e2236c79007bc9a75b51bc63c5d77b95222563c5e9ad7c621a1f054739e45146c603cb13bb29e235ac9d99937cc7e75d51cbfd95002ac6654c0f7c93f90d3802cd2bc832ff27446e6a322a15fa69585343a8463b825d7ce1e9b8db6abb510e17011ca7fb223148a970407cd83fd32273546051f6de8b78d00fa6902247c99a0e3941ad85124857f5220b99176a3414d8c972ae44cd0d68eb64181d9932b3548a", 0xec}], 0x8, &(0x7f0000000600)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xc2}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xc0, 0x117, 0x2, 0xa5, "31cf57d5d1792595ba7f41320ce38981e50904f67fec6d1b823f704ffca34e07cadc3687e8e87bc579d4871b06db7160fc8fd7ec31658ad9f2183293200b5d733ec38b5c7eafa13a9351d7a7d365b57a9e3752fd810e166cd996a581012908a0f40bed4b94e9833bba85dd407bba532b09e00220eeb0c2d23610ed4811c90f91fd05fcc48b4713eae0878b485419f56f12967dec93be09333e7b1522ecf77e9f860b745d05"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xa8, 0x117, 0x2, 0x92, "f9baa83264ae821e3acc5c42076b7fc4e216a1d244f5e0d18bd4146623600ba024cfd786773f4d86122d294180185f77a9fc9097f255956e09db7b68443870511b96ba6bc6c8c9189990b1d281a83e7d43c2b41ac38856e813394e210bbe03295d682822a8f0a3319b4efc7b2f3cf3d83f6a430e75d798e7257bb208b4f5fed43dbffdc98de22bdde8b4167e06d3f74725be"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x1f8, 0x40010}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000800)="17d161a5d8eaf577f8767094d3d9cdfc7096bd4b188f861f3f8002d4ca46115a95f5d43bd7a1d0e5", 0x28}], 0x1, &(0x7f0000000880)=[@assoc={0x18, 0x117, 0x4, 0xffffffff}], 0x18, 0x20000090}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="39aa5e7df1d2643f2d7015487dbbf00ba744d549de3c9480ece4c32d5b219f819bec724847e2", 0x26}], 0x1, &(0x7f0000000940)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xb0, 0x117, 0x2, 0x9a, "597ba7370b4c84b3c9581e1da2090b3792800cf9d77ee28e744d53bb71b7ef5da0a14e953cd386bce0801f652b0fabe09276d140fe02247fab687234cfaced7fabd478139c557ea333d4eb9ec9d49d5039a0740a5d8a04042f27e65bc2766b10f907e9e1f8314e80c67965e80ab470e978eb87c239318171af515a8f8ad227a342a24b28e82da500c40f9b08a14971500b6ccd5bcd1bb797d514"}, @op={0x18, 0x117, 0x3}], 0xe0, 0x40000}], 0x3, 0x4040000)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00')
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0)
sched_setscheduler(r1, 0x3, &(0x7f0000000b80)=0x77)
syz_open_dev$adsp(&(0x7f0000000b40)='/dev/adsp#\x00', 0xef, 0x8000)
close(r3)
sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000001180)=@ethernet, 0x80, &(0x7f0000001640), 0x113a, &(0x7f0000001700)=ANY=[]}, 0x0)

2018/04/06 02:28:49 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x3000000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:49 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x6b00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:49 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0xfffffff5], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:49 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x41000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:49 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xbea, 0x0)

2018/04/06 02:28:49 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:49 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x10000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:49 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xfe80000000020000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:49 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0xc0ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:49 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x6d00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:49 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="caabd7c17bbfeea4e4694dd1f5c041079ef55f7ec561d7c296928709254347a7e0ea1ed46543316a02b0e27ed6d21b30910f077f36896a7a485fdfb7ae6653630376d0161d18541b886f70f2a388d8d03df8975436ee8a6f81d38984c733f64e2a1c1a756a6ebbbaf3172b04d5d74884065c3151cd08c545e7839d128ff33d9c7c7aac934a32c4", @ANYBLOB="0528e7a606ec53468e0faa211bae2f5c88c5a2591c2630850adf25c7d199f23625cabfaee185fd03a4cba39c145ee523f8ec792251c5e12b93fba5b92b47fdbebfe7f4f3b384cf2854349fee8249c1ef332a42ebd35f3663766404ad", @ANYRES64=r0, @ANYRES64, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16], @ANYRES64=r0, @ANYRES64=r0])
ioctl(r0, 0x891c, &(0x7f0000000080)="396798c6803f7511b1ba3486f91bbf84cd7763fa18001c9182de32028bbd6c8a72833d377dbc093e98cdf1343a6f2dcdc1ae1a009ab410197b1c6457aeb5e6ca52f9c58b95f6b63be1555db5b9b0ce231def6a6fbc8b2cab8a5c82bd9a9cd58acbf205db68ed7b8574a099868ee6d2e07c7c7b54bdf3c01ee8e0aaff4fa7ad0b507ac1a18417917f558b2d0d1aa3f79b69ebb055155ce274ae30d9da157ba7604763c7470a521a73576a736942be472714af636a78cd3b07c6697fef11432bda396a6f3ffefdccbdec1d358001e06109cf")
dup(r0)

2018/04/06 02:28:50 executing program 3:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x2, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000001, 0x0)
timer_create(0x7, &(0x7f0000000040)={0x0, 0x31, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=<r0=>0x0)
timer_gettime(r0, &(0x7f00000000c0))

2018/04/06 02:28:51 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xebff]}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:51 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x12, 0x0)

2018/04/06 02:28:51 executing program 2:
socketpair(0x5, 0x5, 0x1, &(0x7f0000000580)={<r0=>0xffffffffffffffff})
getsockname$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x14)
bind$can_raw(r0, &(0x7f0000000640)={0x1d, r1}, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8))
r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
close(r3)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000340)=<r4=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000380)=r4)
r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000004c0)=ANY=[])
ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150})
r6 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x48401)
getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000500)=0x8559, &(0x7f0000000540)=0x4)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1})
ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000f1dff8)={0x1, r3})
ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x8)
ioctl$TIOCCONS(r3, 0x541d)
bind$inet6(r6, &(0x7f0000000800)={0xa, 0x4e24, 0x6d, @mcast1={0xff, 0x1, [], 0x1}, 0xb560}, 0x1c)
ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000003c0)=""/247)
ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x0)
close(r2)
r7 = add_key(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)="a2a6692314e792757b1fb48ec7f07b8bcdc2d3c34279bfd95cb7eeb0f6be9a55c16e8a4a88ee94cd20e81f5572a0aa0e63fe2b845ef24594dd288d1b231e3e29c7ead4b0ab03c2bd616334af994d3c256b3cc6ba8e63ba65219b9ed0bcf9c671cd1b2178644519f19f36865d839a2b518b9d95701033b1e5f247b412ded4bcdac422a110c5f8974a2abae317ee852d1e8870dd4503776bf1b5e7fc490869c8bb15ec1b98071c689dfeb6f312302084794a47f05eb68cc75f1f03db641471deebd0b5ef3308a8874cdfee9dc03babfe3e180f8081c2cc854b595d3aa8a321f4a57c790d2ca09bfa209e88f7fbfea2f5fc1ed337", 0xf3, 0xfffffffffffffffe)
keyctl$get_keyring_id(0x0, r7, 0x8)

2018/04/06 02:28:51 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r0, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r4 = getpid()
migrate_pages(r4, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r5 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r6 = getgid()
fchown(r0, 0x0, r6)

2018/04/06 02:28:51 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x2e000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:51 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000086fff4))

2018/04/06 02:28:51 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x400000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:51 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="003100ef0000060c40710823038308000800000000"])
ioctl(r0, 0x8918, &(0x7f0000000000))
syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x200002)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={<r1=>0x0, 0xfffffffffffff057}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xfff}, 0x8)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x9}, 0x4)

2018/04/06 02:28:51 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xfe8000000000fc00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:51 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x66000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:51 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x40000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:51 executing program 3:
r0 = dup(0xffffffffffffff9c)
shutdown(r0, 0x0)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x92402, 0x0)
ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x4000017b})
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc})
socketpair$ax25(0x3, 0x3, 0x8, &(0x7f00000000c0))
r2 = syz_open_pts(0xffffffffffffffff, 0x0)
statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/203)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000280))
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040))

[ 2777.208225] Buffer I/O error on dev loop0, logical block 0, async page read
[ 2777.398694] Buffer I/O error on dev loop0, logical block 0, async page read
2018/04/06 02:28:52 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x5d00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:52 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:52 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
listen(r0, 0x8001)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000004071002300830f0008"])
ioctl(r0, 0x8918, &(0x7f0000000000))
sendmmsg$unix(r0, &(0x7f0000001d80)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="bd28359cebc564d1ead14d4bf2345fe448d2bbe18d9cc063a623be282aa5279c5d0b72a43d523283e73e619f7341371611e4c90b3dfbf560d9534d398188790ac40324b38141ba917ae52bdbe3805747b6d4e594503e1928279e7e446ab8428a89e3eddc203bc45dfe611013607224d2fee22f51d3494da4762e3ce6bf80a1302c94a3a26bb6a8bdc17b805de9169d468df5303562107d613b968683", 0x9c}, {&(0x7f0000000180)="8b931c7d75e3dba37e5f6884412ad0f5e87e5f5f05adeb56339eb94af37d364e74cbc26c93c4a8f9ccb7cc347f93cdc9f92b6643416d792cb2f1a0dd7a597030c68714fefe825f8fa9602ed827e4703b56832561c91e60acf082bf52f25fe11f668daac4850eb5293f13701b56f0f9528c4cdab6c089d2da50d353bd5bd213262bad0f64ec314cfc587a56bd4ec2fe02edaba3b93cc4714517776a6adc742e677ed4928c905d5670bf110c35587620278f655d0b92345ea35c69c1d66ef07d3c9d7e783bdfc4ba1710b21b5d", 0xcc}, {&(0x7f0000000280)="031999c8878d87b980bd4f2243225afd8d83c3e9b329762bf78c7595a134ee23dbb23325ff55e8d8425938f27eb1aeaa9fd4e9fd7df16b94390f8fbb971c3af7bb373bfb2a8d2a47", 0x48}], 0x3, 0x0, 0x0, 0xc4}, {&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000003c0)="69ae4a8246a2c96b85593d68c8625ae2ac4e663ecfc0c70d07cdd9a49122eb", 0x1f}, {&(0x7f0000000400)="3b8ed7316d9906b342db493f926efc777cf14ec50a5ec97fd442c23d9f6f9c25172748adf1bfebc8110a4432f35fa81d1ada2ec9698b6401e49bc7a3094851f3593f8dbc5f38a9412880bfbc58b8fd51953f6e42e35e4a78bd0989139d9587580ecc898a24a1484e586bf70a8b222a9cc44c8e92a77ef9c275463b0e", 0x7c}, {&(0x7f0000000480)="25dd20e650331c6c617a7ab6d6d986eeed2bb6f6d3fa31c50bb2403661a5c1ce3fc599d5cd7c35b326ecec4ee9ee6d6fac54bcf82924096a19fcebb3d8aa8c912bf71c9fd26285bcd35338b7591560a5affdc2c5de186a4a822ad8591a6de1e2", 0x60}, {&(0x7f0000000500)="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", 0xfa}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f00000006c0)="6e657fe45cdf1b4390141ccd924ca401f80be8e69930c8fe2b67b806c1cc6793c5215a7d70cdc7033e3367460024aa22d159f3473ae635947ac4973e6e78e1d43f391ca7de2304b25d425584bec427e9da3f6c5c732037a5dd1e13f5e8a6a11ea86c77088850de3743ea", 0x6a}, {&(0x7f0000000740)="98169a2dbef5b5a6529fab2546720b2eea96eb559d4070462480ab962bc3df7dbcb9fbeb0fa4cc152e6681ce84a1dc92a6fc79ada3a2909017686cda807a3ce55d6c0ddf3229e09018ecaa750eaa903ab48dcddd99d6861b459c936d081ac72cb2be3fd4a149448a23b6860022da7c51f5030f648e2a5c8749acab39522a83bca1bbaca7c0e7edaec6c8f81d89ba4e9bdc2c9a0a4b90753f9944832bdd9c4809afc23d44aa34ff55b2d915cf697d016bb681ba13ad4cc8e10fbe39331728526bde6b59f8bebd3dfa50d35383d7916b1ea0168550d2cf1bb82652508016a59df059db59c39039e2d24df6bd8c5a95336d3a", 0xf1}, {&(0x7f0000000840)="819e9bd8473b99084525f1612eaed1cdee8f285f5364f754020ece538e61c32bbce50a050db29fb3f462cb84b68f75ff4eba82364c9778f4a24a27e06d0a7174d1a82094a5a90bd81b883c21bad16ac23ad646eb11ae879e4e93986ec15d9f6887594aa44ecea42b693e614ce7939b2d96d1eeac41bc7dfdd778431444882e31be898f2ffd1b324f5fcbaa3b45d743ff94da4513fb8a97c924919cc04bc1399ce12d11721df9032d618542ae200f01c81ffa2768cfefa802253600c6f4abeedc2d7968ce2bb710b3a1f34f7afaeff8e548abe807e2e5ca16a1418d8efff5250663", 0xe1}, {&(0x7f0000000940)="33d2d501fb9357bb97bf33bc74ea0f1b95650b8c243b88e8f3b96ccf46c8290f1e3eb269394da07662c6bade9eda8d86817278049734acddf822fb1665920feaa6d0212cfb9235761554b30be6fc15d8523ff3e8332eb9fa0af32f70493f87d62a14709c2a51e5a0ac9f32325b4f10147d07c5e0b0b6399b320a6172896ba74d4f73618dbfe239", 0x87}, {&(0x7f0000000a00)="06d7f8cc267d0ff1f7ed79ca71db4990377d7ff1cad74234d0c26813289b58c1d0fe8419406255a45e639d01d301a73de24151f0a2366ad62a64f6724a9fce811eb8cf18ce0b0ea28b09a3793b0c167c62addcde61f68142ae6b83160b40fd2d78b3eac27d77bdf3f1e23e10d67b70a06ffefe5c74720770508f900369ccc44a30baa1ccc64ab335fa", 0x89}, {&(0x7f0000000ac0)="1e844da65674ebcec7c07b855b2eaa8eb702d8d1f2a37ca913f0fd2865d018c739a3caa2e1194774f24b2756679030b237af5cff49d78d540e24504de5f7a374b0d224a195b56b395bb8cc3191789244684ad456eb64cf8934d9796aa8770a2d2884e7190de73b14b4f9eae95cb8a1ce25d6a79bcae1dc2e60189407a1b36ab68fcdb18da7eac903b5b131821ca397a06e2d3d5f001fad7dcdab4c0e8fcb48b60a5e507bc5cc427256c161f7fa4d693cb8890f23620e4c048bc7e9217c85b2034505e20d8fdfbd20567219b05c", 0xcd}, {&(0x7f0000000bc0)="350cb79c58fd10fedb73af4fa2c2ff2b685b8f4e5442b6a6e4a84b0ca6bb0e23329edc80b7b578b3fd9237ba8503fae8", 0x30}, {&(0x7f0000000c00)="95058d100b695683fad8bdd12ffec72fa4c6fcc66675b4eec2e7e3544bd7adb4ee039ec59d9158d78c59cb541ce0cc692df2459cd1122dbd9e342e394d5a4753783deaff3efc94b8d4ab831fbbf89e07078ebc60c872e0246bd461979d05b67ff033c710573315515ee997a95ae1447bc9fb4adfc8c5d9ee42806b5cd4bd3902d2b49fbdc6f741c16f033bd7c3e06549c444c6e25bf6b000ca8a83c2108bcbcf272748532f90f7bc55817623ff687308f0fffc1bf8", 0xb5}, {&(0x7f0000000cc0)="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", 0x1000}], 0x9, 0x0, 0x0, 0x4040}], 0x3, 0x40000)

2018/04/06 02:28:52 executing program 3:
r0 = socket$l2tp(0x18, 0x1, 0x1)
r1 = socket$l2tp(0x18, 0x1, 0x1)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0xdd3f, 0x4)
connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e)
r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7027, 0x1)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10)

2018/04/06 02:28:52 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x3a000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:52 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2f1, 0x0)

2018/04/06 02:28:52 executing program 2:
mknod(&(0x7f0000ff0000)='./file0\x00', 0x84, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100))
chmod(&(0x7f0000000340)='./file1\x00', 0x1f4)
execve(&(0x7f0000000080)='./file1\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='ppp1]-em1lo{+\x00', &(0x7f0000000100)="73656c662ec96b657972696e676f626465762b406c6f757365726d696d655f7479706500", &(0x7f0000000140)="212526eb6b657972696e67757365722f5e00", &(0x7f0000000180)='\x00', &(0x7f00000001c0)='-{%/wlan0\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='&\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='em0\x00'])

2018/04/06 02:28:52 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r0, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r4 = getpid()
migrate_pages(r4, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r5 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r6 = getgid()
fchown(r0, 0x0, r6)

2018/04/06 02:28:52 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x4600000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:52 executing program 4:
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x101000)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1})
r2 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r2, 0x8918, &(0x7f0000000000))

2018/04/06 02:28:52 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x54000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:52 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0xb00], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:52 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x3], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:53 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:53 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x2000200200080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:53 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xa40000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:53 executing program 3:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000080)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000faf0ff", 0x24)

2018/04/06 02:28:53 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x58000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:53 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x4000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:53 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008cf44f4046c50504fc9d4a9d7ad06ad91cb5a2d9434032d4a6df63984d04c795e76edd3629a43b23ba531bf85c535c4d13c68c19e5b332ea755aee3543024482795ee58bd9bfa8776a4a206f6d3dfd550263e30078b6985790e75ad8b25f92d4d394eccc7cf94df0795af427fa33a941b03ecd7035ec2f092c2f4a36f1f92dc865ed58375c69742db01441126fbb2c84bcf9e511beb07df4389b8af8a2f4ebd2dd423e20d604e309932637c9047d24e46b918"])
ioctl(r0, 0xffffffffffffffe0, &(0x7f0000000240)="b73793b1da6b1b51b411805f85480002615a16cea1b6a9ec39c6a3989862daa3931ad2ceb972c3dbe45e9ccb1076aba91c34b38ebd4e9943cb6fed32fdef456dd31198f8b53148ea9a8c3ccaa39f7e5a743a3368d02b624c55a6b673ddcd47a284fabeb236948a578aa1dc352cfde2e4a1a245712eeaa8c1bc6452ea087bff2c04f014aa34a8ab00a4f538c5f046ecae0456f35d54e1bf28b4b058692536abb9c7d237ae00")

2018/04/06 02:28:53 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x400, 0x22480)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0xfffffe84)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)
write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000100))
write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000380), r1}}, 0x18)

2018/04/06 02:28:54 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xebff0000]}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:54 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xd77a}, {0x3, 0xfffffffffffffffc}], 0x2)
ioctl(r0, 0x0, &(0x7f0000000080)="072c106d36035ddfb8a7522207e3f93dd507f185aeb851807ba02f3e554e61d384209e2485239a8c2751f7e6dd725d6a3ea106026ef85db1b12b320beb5f77129c5c05af895c82dc067c949f7cd38d385010be57abe56035d6e093326966685a068a1b0169023a234190bab4011139970e0b6315cb8581d6d424269ea6f75a536d6687")
socket(0x1, 0x0, 0x10001)

2018/04/06 02:28:54 executing program 2:
pipe(&(0x7f0000055000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000), 0x0)
write(r1, &(0x7f0000fe5000)="1d", 0x1)
pipe(&(0x7f0000041000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48)
r4 = dup2(r1, r0)
writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1)
recvfrom$ipx(r4, &(0x7f0000000080)=""/74, 0x4a, 0x2000, &(0x7f0000000100)={0x4, 0xffffffff, 0x7fff, "a3b03fbc55ca", 0x3ff}, 0x10)
tee(r2, r1, 0x5, 0x0)

2018/04/06 02:28:54 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x642, 0x0)

2018/04/06 02:28:54 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:28:54 executing program 3:
r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$read(0xb, r0, &(0x7f0000001180), 0x0)

2018/04/06 02:28:54 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x4800000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:54 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x80ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:54 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x3400], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:55 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x69], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:55 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='*eth0ppp1vboxnet1\x00', 0xffffffffffffffff)
add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4400, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={<r3=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x7, 0x3f3}, 0x8)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000110901000000000000a99ef6"], 0x14}, 0x1}, 0x0)

2018/04/06 02:28:55 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x50000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:55 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000002100ff0200000000000000000a000000080000000000000008003306ff5c0000"], 0x24}, 0x1}, 0x0)

2018/04/06 02:28:55 executing program 4:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80400)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='posix_acl_accesscpuset$\x00')
r1 = socket(0xa, 0x1, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0))
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r1, 0x8918, &(0x7f0000000000))

2018/04/06 02:28:55 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xae4, 0x0)

2018/04/06 02:28:55 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:28:55 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xf, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:55 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xf50000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:55 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xfe80000000000009], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:55 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x600000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:55 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x5500000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:55 executing program 3:
r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0)
r1 = inotify_init1(0x0)
fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3)
r2 = gettid()
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2})
prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0)
inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c)
ptrace$peekuser(0x3, r2, 0x9)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x101800, 0x0)
fcntl$notify(r1, 0xa, 0x34)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r3, r3)
getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)=""/233, 0xe9)

2018/04/06 02:28:55 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x1000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:55 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x7300], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:55 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0xb000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:55 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x4300], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:55 executing program 2:
r0 = socket(0x8, 0x80800, 0x3ffffffffffffd)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x350}, 0x1c)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8)
bind(r0, &(0x7f0000000180)=@l2={0x1f, 0x3, {0x4000000, 0x9, 0x4, 0x8, 0x80000000, 0xffffffffffffff38}, 0x7, 0x8}, 0x80)
setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000440)={@loopback={0x0, 0x1}, r2}, 0xfffffd58)
r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x300)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201})
dup2(r0, r3)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10)

2018/04/06 02:28:55 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000084000000000000000000407100230006000000"])
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/122, &(0x7f00000000c0)=0x7a)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x7, 0x5, &(0x7f0000000200)="cc1d9be71014e9f87c723e7e34c7c7aa08d416c6ee3fb95d4e63e3a956419a76b35e11a8210dd7a5303ee144ba690061eb2e861a481ff6a467bffe16d09fe41447b2a90fe7c55f02c3d82e019f44e039b98c661e4bf4c2acbf9b7d590729676edd7e4bbe9ceed562fef2d7ceb94b57fdb5596c59d7fdb9cba496bf11611efde94bc8bc7225d38e6a99aeef0d", 0x1, 0x9, 0x4, 0xbe, 0x37e, 0x7ff, 0x8, "4ddec8ce91294a9057bd3f95c281d2d59eb00250bbb8e38a14e13da3f655dd99074b5a8ca13425b0db9655151af6298f9613443581b2ba4f753e3d42858d042832887f5a0c7bf058cba5668009cb88dd6773e9dae793c1b36770343d2a52646076e9552610f42f3a8a4ed218e3950fb3594fa7ef438c9d20107e7924a7d7028faadb848968ed038d28fed28836c2be5676f039530fd2428a2c73d2cb260202c5db143ea08cd013214d078de8616577ffa68ae1"})
syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x80, 0x10000)
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/06 02:28:55 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x20000480, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:55 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x59], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:56 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x5000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:56 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001880)=ANY=[@ANYBLOB="000000000000000000fcffffffffffffff830f000800722fa0c98c1eb0c2e330d4da719929810d02b2a9ee1f3ce40b18fd94b66bea7e9f516f613dd9edb31482e24534b065b5a20f863c3794f003f45fc2685c402c9da507d1053f4d23976f4bad68ad82e5b354e9e5285e984415ead6effd361cfe0e925515cf38f0367c3deee6433f6a"])
ioctl(r0, 0x8918, &(0x7f0000000000))
fcntl$getflags(r0, 0x40b)
recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000040), 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/224, 0xe0}, {&(0x7f00000001c0)=""/231, 0xe7}], 0x2, &(0x7f0000000300)=""/8, 0x8, 0x9}, 0x8001}, {{&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/119, 0x77}, {&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/92, 0x5c}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x8}, 0x2}], 0x2, 0x10000, 0x0)

2018/04/06 02:28:56 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:56 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:28:56 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = dup3(r0, r0, 0x0)
ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x0, 0x4, 0xb1b0, 0x1, 0x800})
sendmsg$nl_xfrm(r0, &(0x7f0000834000)={&(0x7f000006bff4)={0x10}, 0xc, &(0x7f0000186000)={&(0x7f00004d4000)=@newae={0x40, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@multicast1=0xe0000001}}, 0x40}, 0x1}, 0x0)

2018/04/06 02:28:56 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x3a2, 0x0)

2018/04/06 02:28:56 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="d08ea70e00000000000000000000000000000001070000001201000000000000765270a9e1d927973f7929f7a80047d532cd3c8303196b062b4e09a51b57f9f1a37f6663d628f9a43bc60b05505dde3913661b1d5d4b110577de97"])
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/06 02:28:56 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x6b], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:56 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x4e000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x10001)
pwrite64(r0, &(0x7f00000000c0)="931a9741a53a30e65375f879ca5b885ba639d4c8f9e5d77c9d45fe31adf8ffbbda19abb4fe7e08a2948502a6203d3287ad6a5d91e306634d0bc52608aff0b69f522c9159e60ef5", 0x47, 0x0)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00')

2018/04/06 02:28:56 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x3900], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:56 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/06 02:28:56 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0xffffff80], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:58 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x2e00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:58 executing program 3:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000))
r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x200002)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000001c0)={0x14000000, 0x80000000, 0x2c})
timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000))
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040))

2018/04/06 02:28:58 executing program 2:
r0 = socket(0x10, 0x5000000000000003, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa0, r1, 0x420, 0x70bd2b, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9f2}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000800)
r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe9, 0x2)
ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x2, 0xbd, 0x6})
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000580)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x14, r1, 0x1, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0)
syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x1)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={<r3=>0x0, 0xa0, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffffffa}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0xc6, @empty, 0x9}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}]}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r3, 0xfff, 0x5, [0x1, 0x8, 0x4, 0x2, 0x1]}, 0x12)

2018/04/06 02:28:58 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0xffffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:58 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:58 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
fsync(r0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/06 02:28:58 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xe03, 0x0)

2018/04/06 02:28:58 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:28:58 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x4e00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:58 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x70000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:58 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00fbffffffffffffff00002240710023f4820f000855a7d5cf9eac13a6332daaef0234ffbb"])
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/06 02:28:58 executing program 3:
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=<r0=>0x0)
ptrace$setregs(0xd, r0, 0x8000, &(0x7f0000000080)="9e597418993f401469535081eeaec2292ec7f7be685f259ab7c23fc662bb72b21b28f01f922d4f3e9a80fb1106724e4da7d4678aeda2ed4a19a0a1bb31a79b63b782e6588d07a62d5b7e12bb76616f8470fae147e6f50414a18c95ba4dc9c38729b5fff20490b400677ba9ea6d8199497144")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x5, 0x4, {0x5}, 0xfd, 0x1})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r4 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x80000)
ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f00000002c0)={0x1, 0x81})
r5 = open(&(0x7f0000000200)='./file0\x00', 0x101102, 0x20)
ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000340))
faccessat(r4, &(0x7f0000000300)='./file0\x00', 0x20, 0x1800)
ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000d000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000180)="66b97802000066b85000000066ba000000000f30df9a0400d9f30f381e2136640f2297f4f2dcb936000f6242000fc7acb4006526360fc7ad0000", 0x3a}], 0x1, 0x0, &(0x7f0000000200), 0x0)
ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000540)=@buf={0xc9, &(0x7f0000000440)="804bc9c2f240e0d2598fca06c0bebd9330e3ba4afe7f8e4b2a5b57241be894f66ca95c69eecf10d499d2185beef20f1016bb07592df99084d0c40274d0d2baa3033ef29052ea9ea5fefbb139aba475326abf8e807a74536fda8f1a737b23a82098639410afb135ab9d28cf1b3e3ebea404e63614ea42495a977034b890d7de3c38cc0ee44572c3cfffe7cd2f8894ce6b6da6f8f3129df14362e7f638198c9dba1255ac211c69802e8c3d7b9220ac58578d9aa5bbc04264a58c68aa9e0dfa4466bc6bd0266ab5dd5b9b"})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/06 02:28:58 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x2b000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:58 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x4000000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:58 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x6e000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:58 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x2d00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:58 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:59 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x300], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:59 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x5100], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:59 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r0, 0x8918, &(0x7f0000000000))
ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x9)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0xfff}}, 0x1}, 0x90)

2018/04/06 02:28:59 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:59 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x0)
ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x100000000000000, 0x400, 0x4, 0x2, 0x15})
syz_emit_ethernet(0x1, &(0x7f0000001780)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00301a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae20000000000000000000000000000000000000000ff02000000000000000000078a73cf012402e0ecbb138ac6dc6a778c6767080f66a4162fccb103b3d3f8c48525565a39254650a7be2fa4ca3b3fa860b05b7ec58086b5c14a40dd0864d3998c86f47da8307b1f387e613ce6739691f806240b0b3b5f018e56c6e5a3e08d"], 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0)

2018/04/06 02:28:59 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x899, 0x0)

2018/04/06 02:28:59 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f})
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'rose0\x00', 0x9})
r2 = dup3(r1, r0, 0x80000)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000300)=0xffffffff, 0x4)
fcntl$lock(r1, 0x7, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x3})

2018/04/06 02:28:59 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:28:59 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xa00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:59 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x64], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:59 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000040)=0x4, 0x4)
r1 = socket(0xa, 0x1, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/mixer\x00', 0xa0100, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000006c0)={0x3, [0x8, 0x2, 0x0]}, 0xa)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r1, 0x8918, &(0x7f0000000000))

2018/04/06 02:28:59 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xb00000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:59 executing program 3:
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x83}, 0x1}, 0x44001)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x88000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="700000002400080629bd7000fedbdb25008000005c001100ffffffff0000000000000000000000007f00000100000000000000000000000033020000063500000a000a00ac14140e000000000000000000000000fe8000000000000000000000000000aa2b010000033508000a000a00d0fb76b89ae9f1de925a8e4e096210a9f3d7f3143a776ee70aa595038d955c08806bb5ff869bc413454997f6b34e53cdf93febae7f3b52a990a43b3d2f466382d6e0bfd6c8c1ab37ca2ebb3116d7b6efde808e0c2c0fc0c6db57251a6351d6081784d3d0823fbfefb732f06847a2e8e4dcf4bcab1b3747c17c4674fc11b11211c78aa68e422a2d3478b6db0216346dfcc8433cf8e6d81e134bb2728ad671953a2c5ec3f5e9613811b0016c64bdcdfbdf02dd679941d554caaa6598ce91df6e8e80b4f49e8ce77258259ff4f9990ef5ff27de96cf1f55c56050bbcd853fa2f0de3505f22abe2be40109c1f8f30dbda15dfb4a749f4acfbb8cdf77815ed49c095bfe0cadc1de7a28bed69e307c1799cfe727d769b249f29bcd1c1a33161bd518d71bf01bf3a082c52a175fa7ab5a93e5a76fc29ff735f84ed94b298bc93e42b0e6417d9e07d314a7684158cf53230a0a"], 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x4011)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040))

2018/04/06 02:28:59 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x600], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:28:59 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x4100000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:59 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x2c], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:59 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:28:59 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x3900000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:28:59 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x5], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:00 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
readahead(r0, 0xffffffff, 0x7)
ioctl(r0, 0x4142, &(0x7f0000007000))

2018/04/06 02:29:00 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x4500], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:00 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x3a], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100))
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0), 0x20)
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040))
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080))

2018/04/06 02:29:00 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r0, 0x8917, &(0x7f0000000000))

2018/04/06 02:29:00 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x5d7, 0x0)

2018/04/06 02:29:00 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:00 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:00 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x7400000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:00 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xfe80000000000f00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:00 executing program 3:
r0 = socket(0xa, 0x802, 0x0)
setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000040)=0x200, 0x4)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)

2018/04/06 02:29:00 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x3a00000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:01 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x53000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:01 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x5800], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:01 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040))
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf})
socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0)
connect$llc(r1, &(0x7f0000000140)={0x1a, 0x6, 0x1, 0x4, 0x7, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)

2018/04/06 02:29:01 executing program 4:
llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/120, 0x78)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000034c6f600"])
socket$kcm(0x29, 0x7, 0x0)
ioctl(0xffffffffffffffff, 0x8918, &(0x7f0000000000))

2018/04/06 02:29:01 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:01 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x9af, 0x0)

2018/04/06 02:29:01 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r4 = getpid()
migrate_pages(r4, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r5 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r6 = getgid()
fchown(0xffffffffffffffff, 0x0, r6)

2018/04/06 02:29:01 executing program 3:
r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x10300)
msgget(0x2, 0x0)
getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000740)=""/223, 0xdf)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000009c0), &(0x7f0000000a00)=0x4)
accept4$nfc_llcp(r0, &(0x7f0000000fc0), &(0x7f0000000080)=0x60, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13})
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000400))
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0)
ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/dsp\x00', 0x8000000000000000, 0x0)
ioctl$int_in(r2, 0x800000c0044dff, &(0x7f0000000000)=0x1ffff)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0xa66f)
add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754", 0x7f, 0xfffffffffffffffe)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x40a81)
ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7})
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
setsockopt$inet6_buf(r5, 0x29, 0xca, &(0x7f00000005c0)="c006ff1562c8917187c6cf4aed86560a5c59753cb701a0374654becc39962765fecc98f9ce10f9577df43bac8a1f384ffacf195cfbfe461d954cbe4743f8efbfa9fe77f0f8954a85171250d8008d1dae7dd2e9aa12578c1c3c0b4beeeea54ea8f41e0c1ae410dbfc6a98c0bcb740fb248995d8b418e6f382dc735fbb8a3f4d51be7ee6a7446280a564de819460d6cde37574e807c2f591779f8c690849e2d3d621c9c0de893d56a64b40f74521b54fcab2b0f2a35638b63206b0a234c889fa932afaffdda67879ab6679d4ba91c633f7cae7efbc4a023558df24dfecf5ed20f1008fe89af19be391a17aee047cf0980e", 0xf0)
write$fuse(r1, &(0x7f0000000a40)=ANY=[@ANYBLOB="ef18235caf3f0377f216abb280a9de72e9e19379c56c0986b0f03efa80feba55ba925a962dec098b6df2739b5db92710340ae6bf9061ba0e12151f6b80b1d7e6b3fe59ca8cd5f18c89d8eaafcd4611e6b45909132d28fb4b0abfa3b7f39ec76ac466bf2d75dd32dc3d68526a6732f2e066a5c3f09ad7006ff6211def0030dacc2d7472482634be541011bf4bf0b039cfb0d9831adb59724046b013"], 0x8c)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={<r6=>0x0, 0x0, 0x6}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000880)={r6, 0xf3, "cc465e758800316a21a56bc4a2c2f0f1187638a0ad5dd51c79b2afa33528ce39c4aaf51078eb717f1c70604c642ae696361bd52549f08316fbe88c4f002940913a895535dd22bc6d51e2c1152ee00e599cfa221e680a4e264cc1f0d35d128ef6311b8a8e2fb534add95fa4d6da5e9f56ba19e39aafacf4728ba299241d92a58d952b350bc94c28a4f9fdea780709e793f350d0ffed6f917f5cbe246a4ac927fdf12302f7c7ae0471a1300104afcc6761eb3f23b4b21fba1b64cf828d543dc531221d9fce800d97471b631b0be209436c5ee64137ac5b8da5fd5d1ca34d4c7427461be03c42c6bd3ae2f25bfc07902e0f35bfa2"}, &(0x7f00000006c0)=0xfb)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000380)=0x346000000, 0x4)
socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000580)=r0)
socket$can_raw(0x1d, 0x3, 0x1)
open_by_handle_at(r4, &(0x7f0000000840)=ANY=[@ANYBLOB="1f00001f0000000000000024dbabf13fec64761d3fa90100000000000000d26724fa663431b7c2"], 0x2802)
ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000300))
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)

2018/04/06 02:29:02 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x4d00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:02 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x43], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:02 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x3a00], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:02 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x5b], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:02 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x44000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:02 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:02 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x48000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:02 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x200000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:02 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xfe80000000000600], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:02 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000007900004071002300838f0008"])
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x999cf51bf649faea, 0x0)
name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xbf, 0x5f98, "c91685425d2b42425c6f3e9fa68cc793134459779c58e0242d62aa6119e1d63aee3a6d9c9f3a24da3ee31ab24d1097146d67a844b38c6e830416810cad8fcd01909566e7c72750b29b5f28e2b044bf4a63d7d97710c18c4cd9a2b40914fa6fbfcdb931d3bca52179c3509bcd6e0c428f9507bc8968e181f8a9eb8b08426606a181156cb8d3c986ec81aa943993114022de7369c9cbf72f5f7ebf212f468cd3240073558962125888f60b43b437bea97d4962507fc4539c"}, &(0x7f0000000180), 0x1400)
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/06 02:29:02 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,ghash)\x00'}, 0x58)
r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x410002)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x7fffffff}, 0x1c)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58)

2018/04/06 02:29:02 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x34000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:02 executing program 3:
getitimer(0x20203, &(0x7f0000002000)={{}, {0x0, <r0=>0x0}})
utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000001ff0)={{0x0, r0}, {0x77359400}}, 0x0)

2018/04/06 02:29:02 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x9000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:03 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:03 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xc46, 0x0)

2018/04/06 02:29:03 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x5e000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:03 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4e, 0x80)
r2 = gettid()
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x3ff}}, 0x1, 0x1f}, &(0x7f00000000c0)=0x90)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000300)=0x8)
tkill(r2, 0x1000000000016)
ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000340)='-\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0)
close(r0)
syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffff2f6b, 0x402380)

2018/04/06 02:29:03 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r4 = getpid()
migrate_pages(r4, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r5 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r6 = getgid()
fchown(0xffffffffffffffff, 0x0, r6)

2018/04/06 02:29:03 executing program 3:
setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={<r0=>0x0}, &(0x7f0000000080)=0xc)
getpgid(r0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
sync_file_range(r1, 0x100, 0x5, 0x5)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0)
r3 = getpgid(0x0)
ptrace$setsig(0x4203, r3, 0x7, &(0x7f0000000000)={0xa, 0x80000001, 0xc6})
ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="010000000000000018")

2018/04/06 02:29:03 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x500000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:03 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r0, 0x8918, &(0x7f0000000000))
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80800)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080))

2018/04/06 02:29:03 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x4d000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:03 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xa], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:03 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup3(r0, r0, 0x80000)
setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000000)=0xffffffffffffffff, 0x4)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0x17}})

2018/04/06 02:29:03 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x75], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:03 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x4], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:03 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x400000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:03 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x5b00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:03 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x5000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:03 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x17, 0xfffffffffffffc88, &(0x7f0000000000)="319f2cd47fd0ef4cf117e7b46c85ab89d76eef6e7ca38403006407f5adcd7cb863613c7126afe984b51af1ca09ba2fb8f7fd15df9229722910da625d107976cd701b493745e748e4341cecc3d7b6"})

2018/04/06 02:29:04 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e21, 0xa8, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, 0x0, [0x800, 0xffffffff, 0x4, 0x603, 0x6, 0x2, 0x1, 0x10000]}, 0x5c)
r1 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={<r2=>0x0, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0xc8, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e21, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x5e}, @in6={0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x9}, @in6={0xa, 0x4e21, 0x40, @empty, 0xfffffffffffffffa}]}, &(0x7f0000000300)=0x10)
ioctl(r1, 0x8918, &(0x7f0000000000))

2018/04/06 02:29:04 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x401, 0x2, 0x0, 0x2, 0xe, 0x1d}, &(0x7f00000000c0)=0x20)
r1 = getpid()
dup3(r0, r0, 0x80000)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x3, 0x0, 0x1000, 0xfffffffffffffffd, r1})
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20})

2018/04/06 02:29:04 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x373, 0x0)

2018/04/06 02:29:04 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r4 = getpid()
migrate_pages(r4, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r5 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r6 = getgid()
fchown(0xffffffffffffffff, 0x0, r6)

2018/04/06 02:29:04 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xa4000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:04 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000001c0)=""/4096)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000011c0), &(0x7f0000001200)=0xc)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001240))
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001280)=<r2=>0x0)
r3 = getpgrp(r2)
capset(&(0x7f0000000000)={0x0, r3}, &(0x7f0000000180)={0xffffffff, 0xc02, 0x401, 0x2, 0x2, 0x6})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x3000, 0x1, 0x6, 0x1, 0x0, [{0x81, 0x10000, 0x2, [], 0xfffffffeffffffff}, {0x7fff, 0x7, 0x2, [], 0x80000001}, {0x7f, 0x100000001, 0x7, [], 0x8000}, {0x8, 0x8, 0xfffffffffffffb8c, [], 0x6}, {0x12da, 0xe7fa, 0x40, [], 0x1}, {0x8, 0x81, 0x8000, [], 0x2}, {0x0, 0x7ff, 0x51b, [], 0x9}, {0xfff, 0x5, 0x4, [], 0x5}, {0x7, 0x9, 0x2, [], 0x7}, {0x7, 0x9ea, 0x0, [], 0x7}, {0xffffffffffffffff, 0x1, 0x40, [], 0xf3}, {0x4, 0xdd42, 0x81, [], 0x4f2b}, {0xa71, 0x2ef, 0xde, [], 0x6}, {0x69e, 0x0, 0x2, [], 0x8}, {0x5, 0x7, 0xe40, [], 0x200}, {0x9, 0x0, 0x7ff, [], 0xfffffffffffffffc}, {0x8, 0x1, 0x3f, [], 0xffffffff}, {0x9, 0x2d3, 0x1, [], 0x9}, {0x2, 0x1, 0xaa0, [], 0x5}, {0xfffffffffffffffb, 0x5, 0x10001, [], 0x2}, {0x1f1b, 0xd4, 0x7fff, [], 0x1}, {0x3, 0x80000001, 0x2, [], 0x613}, {0x9, 0x20, 0x7, [], 0x3}, {0x9, 0x678, 0x0, [], 0x3ff}]})
r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r5 = request_key(&(0x7f0000001300)='rxrpc_s\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001380)='/dev/kvm\x00', 0xffffffffffffffff)
keyctl$update(0x2, r5, &(0x7f00000013c0)="c7f2bf4fc24c8a8695480c37edc35a2f0d91984af19357cf21339585b5ec2919742bb6b36ed5c204a808c1449df10839db33bfe772e1b0523fa137d2a2e5e5b6f6acfea783f0638f7fc2d5fb3ec275d1", 0x50)
ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00000012c0)={0x103ff, 0x0, &(0x7f0000ffc000/0x1000)=nil})

2018/04/06 02:29:04 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:04 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x3], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:04 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xfe80000000000b00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:04 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x76000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:04 executing program 3:
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x2, 0x0)
sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001300)='S', 0x1}], 0x1, &(0x7f0000d19000)}, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x0, 0x0, "8e10e45ba3a02e9858865c355d40ff0e2ab55337b2411a66eead77adf49217b35a2ed5d834b7ae19015d4f7774ed8a861a11fd1b153a1f9ee5dcdb4337963865f258feb92428216677eea336feafc4c87951156bb8cc58acea10393641af39d6517f7937d4add13d6455868d41e9d97532f498ac8fa20f11ad3d3fedc6f8d6c871f8dc"})
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/185, 0xb9}], 0x1, &(0x7f0000000380)=""/70, 0x46}, 0x0)

2018/04/06 02:29:04 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x6000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:04 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0xffffffc0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:04 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x7300000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:04 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x4c000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:05 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0xf5ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:05 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r0, 0x8918, &(0x7f0000000000))
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2d, 0x200200)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})

2018/04/06 02:29:06 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:06 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x3400000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:06 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
r1 = socket$alg(0x26, 0x5, 0x0)
recvfrom$inet(r0, &(0x7f0000000100)=""/241, 0xf1, 0x0, &(0x7f0000000000)={0x2, 0x2000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffb4)
shutdown(r0, 0x1)
r2 = dup3(r1, r0, 0x0)
accept4(r2, &(0x7f0000000040)=@ipx, &(0x7f0000000200)=0x80, 0x80800)

2018/04/06 02:29:06 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="0a0000002be017357c6a4bc695d0fcdb44d0198c"], &(0x7f00000001c0)=0x1)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/06 02:29:06 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x100000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:06 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1ee, 0x0)

2018/04/06 02:29:06 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001080)={0x0, 0x1000, &(0x7f0000000080)="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"})
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/06 02:29:06 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r0, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r4 = getpid()
migrate_pages(r4, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r5 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r6 = getgid()
fchown(r0, 0x0, r6)

2018/04/06 02:29:06 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x55000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:06 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x28], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:06 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xff00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:06 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0xb00000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:06 executing program 4:
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(0xffffffffffffffff, 0x8918, &(0x7f0000000000))

2018/04/06 02:29:06 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x4b], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:06 executing program 3:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x400042, 0x0)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000380))
r1 = getpid()
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r2, 0x300, 0x70bd27, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x6}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x4800)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r1, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(r1, &(0x7f00000003c0)="61ff0f00000000000000")
sendmsg$key(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1c0}, 0x1}, 0x4)
fchdir(r3)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r4=>0x0, 0x800}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r4, 0x4}, 0x8)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x1, 0x111180)
setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4)

2018/04/06 02:29:06 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:06 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x900000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:06 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x3000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:06 executing program 2:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r1=>0x0)
waitid(0x0, r1, &(0x7f0000000080), 0x60000000, 0x0)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', <r2=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000fcffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="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"], 0x80}, 0x1}, 0x0)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000))
read(r3, &(0x7f0000428000)=""/154, 0x9a)

2018/04/06 02:29:06 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x65000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:06 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:07 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x75b, 0x0)

2018/04/06 02:29:07 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x5800000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:07 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000007c0)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffff, 0x400000)
write$sndseq(r1, &(0x7f00000008c0)=[{0x4, 0xe8, 0x9, 0x2, @time={0x0, 0x1c9c380}, {0x45, 0x1f}, {0x800, 0x4}, @time=@time}, {0x80000001, 0x9, 0x101, 0x4, @tick=0x8000, {0x401, 0x3}, {0x3e0000000000, 0xfffffffffffffffe}, @queue={0xa3c3, {0xca, 0x7}}}, {0x8, 0x3, 0x3, 0x9, @time={0x0, 0x989680}, {0x1f, 0x81}, {0x3f, 0x9}, @time=@tick=0x7fffffff}, {0x2, 0x10000, 0x0, 0x5, @time={0x77359400}, {0x2, 0xfffffffffffffffc}, {0x3, 0x3f}, @ext={0x8d, &(0x7f0000000800)="df94333b00797d38a497ef0655317ea1a280f5d3600320c5cfddf1c7fba371f6c2d5848948afe47e85ca08173fdb9901b6955a2bd770cf5238066a334de2a70336f1ee724918dc7ef80db43cb28d5e52e6b3c9218c477bf13773c357857df987214d577a5fceba1198f63f2c4b8924bf4cd45c725da97f12e8f0056394b7d9383d49094bdb2bdf7dde4636e61e"}}, {0x7, 0xffffffff, 0x2, 0x1, @tick=0xe9, {0x6, 0x8}, {0x2, 0x3}, @result={0x0, 0x100000001}}, {0x1, 0x3, 0x6, 0x4, @time={0x0, 0x1c9c380}, {0x6, 0x80000000000001}, {0x100000000, 0x4}, @note={0x5, 0x800, 0xe684, 0x4, 0xfff}}, {0x100, 0x8, 0x1, 0x40000, @time, {0xffffffffffffffe1, 0x1}, {0xc2a, 0x9}, @addr={0x4, 0x1}}], 0x150)
sendmsg$netrom(r1, &(0x7f0000000780)={&(0x7f0000000080)=@full={{0x3, {"edef4a0862c5d4"}, 0x7}, [{"893e9bc550bf23"}, {"737f88ad496deb"}, {"e952e9d161e07b"}, {"ebfae061b5749b"}, {"0fef679e606983"}, {"47512825e6c6a3"}, {"e67f598a844e70"}, {"48a023a0659c97"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f0000000100)="983fe9bba5fdb93ce6be39bd9a19ec36fffc06b289d29595ba2de09359bc04f69fac949f932cfda312bc2ad07929945d0ef978e623ab8fa6e20663a77d0ff14739f0696496c644d252caca99efc1c30a4783c9723bd238e0cbb2a704", 0x5c}, {&(0x7f0000000180)="935558fe8661c47e2dc74b1f42f1721af40b409e0b4c11d6d1542d2d1fa91d2463b4254000d663f45403ee9f5490dcab7395420b7f777d968553776beea7ea46676c4e57de5ead404c229adab2671629f09bec0fbaff6c5cec65c9166183756c54d39dcc725d4dc733", 0x69}, {&(0x7f0000000200)="353866879dab5465ca2cc5e327e5f805e779d9fe432ddfe64d795e77bf59d17982fadc810852ac388614f3df88b7608c6740a33016d4bb7a9912f920eea0001e16e2fac54303c3a1ce9acb1f43617fa710aa46d605b6487bfddad910a2b16af45d5577722d1392f2295d99ab23b7b0fb6e5fd82f73f161b5359aca205cc7728d83a57862bf6f6ea1bffe53d104b53e26303b9318e40a408d983dde6b640e3a55a25dd5506a128168d4b346bf25204267e745613524a46f6594dc56eecffe33fedc73ac20ec9a13ef897dc691f5a21514179a9a1dc03c06", 0xd7}, {&(0x7f0000000300)="6b57fda3f174548130e6573cade23f67654d3e8dae2b5fbad7a40bba5741049990062b5689", 0x25}], 0x4, &(0x7f0000000380), 0x0, 0x10}, 0x800)
modify_ldt$read(0x0, &(0x7f0000000000)=""/34, 0x22)
stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setgid(r2)
mknod$loop(&(0x7f0000000400)='./file0\x00', 0x2000000090, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc)
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/06 02:29:07 executing program 3:
r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x6e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0))

2018/04/06 02:29:07 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x39000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:07 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x0, 0x6})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffe0})
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
getsockopt(r1, 0x0, 0x1, &(0x7f0000000040)=""/118, &(0x7f00000000c0)=0xfefb)
pipe2(&(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4000)
ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000180)=""/171)
ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240))

2018/04/06 02:29:07 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:07 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r0, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r4 = getpid()
migrate_pages(r4, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r5 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r6 = getgid()
fchown(r0, 0x0, r6)

2018/04/06 02:29:07 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x2800000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:07 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xfe80000000140000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:07 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x5fe, 0x0)
writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000100)="e18ae5e77440903ed61120f30e4d5ff53e9218ed80aa823ad461973ff18e25bf74d64492a7145796ac8b88fe2d7973b6c8d8f0fcd9678b18d4727924e8d955ca7ba348f6f95675f20e8e8f6f302264418125c84919b66637693aaabe0e8a5504fd9b07b6f5021f561c8303995f10e06fd48c", 0x72}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="35406fe81443ab06e829d25b84de19625586cb0d0e5ec0b3bbbbff07043d199acb9204d2a63bf39820b7721b7199bb0516984dc160a114babc142933c29640c45be13f69f2468cb2350dcd7ed2d3173c8cb554f86f33a2514c029d5d02b946faaac0f7afbdce100db91202b38bfde64be155001c2249d1905c2306e96245b504336c6f886228b069dccdb3d3d944ec113ac9873c7be26009d3e3b7c45f052845f14763e0ef59b67b17f03d3b3225f8bd292135ccc6112f8928fc8286e24623b39965316de9135183745b321c316ec8c83a3086586240c27a1bb0852211c732c3ec35001b54884f7246d7b988213d7fc7c9d514180d", 0xf5}, {&(0x7f0000001280)="82d6702743970aa363a85590f71395cd537f925d8c912d7d87c789074dccab86e5b2708bfc0440b98f79e3ae48549765c2e7e1a725eb76ea08e22161d42217b9dde0", 0x42}, {&(0x7f0000000040)="d945ead912db076fde4c8ebcc44b85b5eee6819f", 0x14}, {&(0x7f0000001300)="5dc1c57a034593f7bbb06792d53927d0dccca21b9526390410fd5e1bbb85b1c7b83cfddae1f69bc12ada4b1d19494acd607e550d543a7a6b0de4d91f60e31a6eb679c30b81511a", 0x47}, {&(0x7f0000001380)="2eecda7f24a451c327a21d2709cc549326193f6f044904eb2b19ff71c5f462a64d4845325be0ad1b77eda5b0729c407832ed8771f1c62370b2b7fbd7fefab2c4d246", 0x42}, {&(0x7f0000001400)="9f81930df2a297d8ef1b13f22b810e6d96883d43c68c2cb34992638002b59d9dc931c937ad8f78579f971fac7f98ea891392274794065f8cc3ede023490bf194e0c13b08af3c86a33c4b9a4a89", 0x4d}, {&(0x7f0000001580)="b23cccae8dc970c69450566664ce965a0957ddff086500d8f5175550cddcabd897be0600000000000000a21022a4000000", 0x31}], 0x9)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)

2018/04/06 02:29:07 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xfe80000000007f00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:07 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x300000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:07 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x33000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:07 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246)
perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r0, 0x80000000, 0x3, r1})
ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200)=0x8, 0x8)
ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080))

2018/04/06 02:29:07 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x3d00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:08 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x268, 0x0)

2018/04/06 02:29:08 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:08 executing program 4:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@ipx={0x4, 0x1ff, 0xe5be, "9a0f72c35233", 0x7f}, {&(0x7f0000000080)=""/109, 0x6d}, &(0x7f0000000100), 0x49}, 0xa0)
r1 = socket(0x2, 0x6, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="71002300830f000800000000000000000000000000"])
ioctl(r1, 0x5, &(0x7f0000000000))

2018/04/06 02:29:08 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x2000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:08 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xfe80000000150000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:08 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100))
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c)
ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000000)=""/174)

2018/04/06 02:29:08 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40000, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0))
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=<r2=>0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x2be298b3, 0x5, 0x1, 0xffffffff00000001, 0x0, 0x9, 0x200, 0x3, 0x9, 0x0, 0x7f, 0xffffffff, 0x101, 0x7523, 0x5, 0xffffffff80000001, 0x5, 0x1, 0x7fff, 0x6, 0xfffffffffffffbff, 0x7fff, 0x20, 0x761, 0x3a58, 0x410c241e, 0x0, 0x7f, 0x9, 0x800, 0x718, 0x56d, 0x4, 0xffff, 0xb4e2, 0x4f, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0xa06, 0x1402, 0x5, 0x5, 0x3, 0x0, 0x9}, r2, 0x2, r0, 0x3)
r3 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8)
close(r3)
socket$inet6(0xa, 0x0, 0x9)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0x7ff, 0xffff}, {0xfffffffffffffd71, 0x9465}, {0x7, 0x7}, {0x1, 0x8001}, {0x10001, 0x100}, {0x4, 0x4}, {0x4, 0x8}, {0xfffffffffffffff8, 0x4}]})
syz_open_procfs(r2, &(0x7f0000000140)='net/raw6\x00')

2018/04/06 02:29:08 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r0, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r4 = getpid()
migrate_pages(r4, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r5 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r6 = getgid()
fchown(r0, 0x0, r6)

2018/04/06 02:29:08 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x600], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:08 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0xc0ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:08 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x700], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:08 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x4900], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:08 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x6c], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:08 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0xffffffffffffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:09 executing program 3:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x24000, 0x0)
connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/1)
ioctl(r0, 0x1, &(0x7f00000000c0)="39a97cfef329314344f6fd74ee2d945112ef5a66bf92fa68fc67803f1d5f4a94e1a52258c45e86706a2efef7dff61264e66025575a0992270de49428474eb77c65")
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/43, &(0x7f0000000180)=0x2b)
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0x100, &(0x7f0000000200)=0x2)
mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x14)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
semget(0x3, 0x4, 0x4)
r1 = msgget$private(0x0, 0x20)
msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000300)=""/251)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000400)={0x2, 0x7ca1, 0xe18a, 0x1, 0x1d})
prctl$seccomp(0x16, 0x2, &(0x7f0000000480)={0x5, &(0x7f0000000440)=[{0x82a, 0x0, 0x80000001, 0x7}, {0x0, 0x6, 0x3, 0x2}, {0x7, 0x3, 0x3, 0x59c}, {0x800000000000, 0x8, 0x4, 0x1000}, {0xd8, 0x3, 0x7f55, 0x4}]})
r2 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x6, 0x181000)
ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000500)=0x5)
getresuid(&(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0, &(0x7f00000005c0))
setfsuid(r3)
ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000600)={0x8, 0x4, 0xde3})
quotactl(0x7, &(0x7f0000000640)='./file0/file0\x00', r3, &(0x7f0000000680)="bfa7da9cbea3320f5fba8d52931110bf32667cb402b50f36d65d84a55e2bcc12677a06f1946cd892f8c8d9e878b6038487dff7adb33473da980fb2a4cd8e92aafaf5d3cee695f09e278506402890a31d33dcd5254a058bc582ccee7d1a04df3f0c340588a08497f69b21a10a62370460fd67f1cbf2ecf64496d4be2b056644711bf90a10a269794a4b611d970dbdeb83541daedd24e8009638fd3e64574aad865f95979a6ed217ae2da015d13cccd6635762e67b393a250139eeb48a366c563a33be308d181e8bbdcaa64059831672f03ca739db")
ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup/syz0\x00', 0x1ff)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000007c0)={<r4=>0x0, 0x1}, &(0x7f0000000800)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000840)={r4, 0x7}, &(0x7f0000000880)=0xc)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000008c0)=""/152)
ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000009c0)={0x3, &(0x7f0000000980)=[{}, {}, {}]})
connect$rds(r0, &(0x7f0000000a00)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000a40)={0x6faed07b, 0x8, 0x1, 0x80000000, 0x4, 0x9})
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000b00)={0x12, 0x7f, &(0x7f0000000a80)="db41be4b140e7607d3d319a6b0940aa369ef0b92d7909aff61b08fa58759894bd413f6762ba890504381a92af832c612a767756a19ea2b389fa696df09ccc0bbd55ffd98829a3c8710201ce0403c89d4564d97e8a452a29cd9197504bf1108beea93b273648f567bbbb6c48e6c09c27a36c19e249a1f79f67b2bd24179425f"})
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000b40)={'nat\x00'}, &(0x7f0000000bc0)=0x54)
pwritev(r2, &(0x7f0000000d80)=[{&(0x7f0000000c00)="a9f039ed7bfd6e9f9367a41fbf9b38500e9cb84877db14ddd75236381f02b6922b3fdc3b528f69bc06acf7fcf26343a5df581223a3e75646112017bd25cdfaf63809e3262b99e849e4ddd12037e92181a7aca62009a727ab8f92d46d2a34c331cd2b30e640e2a4e767a06172dd3a38b5cac7733a43a2827d76e2dd60e61d77e121de82dac4ad138927026b42d78348da1521df595e43d9fb34225a87b8c404bd538b4516508fbfe9d0ed97aea89efabd075f1574cbe1e495914288c4dd179c61d949bb15a9bd64d73325f5f757f920a9b2a003cbe567f0b6569e92a9beb8d9a8017275c6c667f7e5540d", 0xea}, {&(0x7f0000000d00)="59ace285a3cd142908f62979d9978c2fea5733c2d645f6626fd8add95045f4d760fecced4e00531f69b53893a0cc5658a9f6088f8a415ae8d690f99f9ba1f87691a318298267e61616855edf17345f3e2a062f", 0x53}], 0x2, 0x0)

2018/04/06 02:29:09 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x60], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:10 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xd70, 0x0)

2018/04/06 02:29:10 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000010000010000000200000000000000"], 0x18}, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0)
close(r0)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xc0, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f)
close(r2)

2018/04/06 02:29:10 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x6100000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:10 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:10 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x6], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:10 executing program 3:
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x14}, 0x7}, 0x1c)
connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x80, 0x2, 0x101, 0x10000}, 0x10)
sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@iv={0x18, 0x117, 0x2}], 0x2ae}, 0x0)

2018/04/06 02:29:10 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4)

2018/04/06 02:29:10 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:10 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x2900], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:10 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x30000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:10 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x58], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:10 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x1, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246)
write$eventfd(r0, &(0x7f0000000080)=0x3, 0xf3)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0xbb55, 0x8, 0x101, 0x2, 0x6}, &(0x7f0000000040)=0xf)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="f30000001ef0bf99bef7fc7552bd73970dbe4274ab0812c3ea35aef78ac76cf1704ae7661342af1537aea7928bc005506f89271ac82428c641518b6008cb0e865f0a46f81f774399bc1ad163979b2bc29120fd93b95790c8bd6e08ba5f273f57157c323672ba8980f7d740142627bc9ef155fb37a4b75b022d5b73425b647970c9a7c294876be9583f190f9b57163364ce46b854e9ca5339aa785daeb5ecafd8dd6951ab266eac974e77328579acd2152318cafd0ca11f5b7afc2d3c8f50ece2ac883b68a92de587828b343bb0644f873fac01011ef51dc02df78bca4030348a9c7646704dbbed4fa1f22856790f0373583e013257c3b698d2f2ce6a6487d248f2eb86e082cfab1df0d13ccb187424f4aab8319f6dd3b63f8ceca7552dbd72d4a264cdcab906fc0fd0a786485da39eea85e0ae02108df2ff2f15de1de0e4341fc1a5b787d17f0cbf866f28eec9f625bd437db0655f35269ccd2ea95c488feadf15e060cfbda6292f8ee4e36aeedba2efee51ce163240c47fe2f05a5bc3ccaeb65d8ca8c73a772bf892dbec259de0de23d2f1d7a20f59a9fb9571d85ac8d3ac483b1e0796ddf71bb55860de5d6d8634089183b0da091bb2634d0ca11d9c09e9b324610e2a775d2ffbcb7c26749c8d75ad22bb65661080d4ff3b2108e58a133d681f6d0c94ee1525a9724a96b0391f25cd816b9948fc655c88f879aeddbbc2b10482c6c9773777d5dbb968221501f090e048926e5409230fb0cbc49efd7e1f2d20ea3f48e231db8a6fa7d4e02fae736b3e4f4c85ff10a8cb4d14c186d755609e1178cf57d87a746334140c5da0f6f5ebaed4f0f3ab2466bfda039f48000000000000000000000000000000"], &(0x7f00000001c0)=0xfb)

2018/04/06 02:29:10 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x1000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:10 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xfe80000000000400], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:10 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x10000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:10 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:11 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x94e, 0x0)

2018/04/06 02:29:11 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x6000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:11 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xf0000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:11 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x468a, 0x40)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, 0x100000000, 0x400, 0x1, "b7d0a1ff2f98ffaf7634d8074778ef13d94eb454c746241f7b61d4bf9446f6aea44d03942b9827b7bcf196a2041dae09e8d33d156836e3ba8c9623e5fd675a57f940a4a9ce441fe0c5d66c22afdf5aa9"}, 0xd8)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0xfffffffffffffffe, 0x0, 0xffffffff00000001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x1fc)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000300)={0x1})
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0)
shutdown(r0, 0x1)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vcs\x00', 0x2000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1, <r3=>0x0, 0x10001})
setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400180200002801000028010000ffffffffffffffff580300005803000058030000ffffffff0400000000000000000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x488)
ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000100)={r3})

2018/04/06 02:29:11 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
setns(r0, 0x44000000)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[])
ioctl(r0, 0x80000001, &(0x7f0000000080)="d3cc539e593cd97b37517d98f27e642e7102cd6745995d6fa683fcd591b87a8fef65e6d6c954ad4bc4a480d2dcb70b36bda23c2dab0180e664efb6")

2018/04/06 02:29:11 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180001000000000000008f8fc8e56b000800000000000000"], 0x18}}], 0x2, 0x0)

2018/04/06 02:29:11 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:11 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:11 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x10000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:11 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x6e00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:11 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9ee, 0x0)
sendmsg$netrom(r1, &(0x7f0000000600)={&(0x7f0000000040)=@full={{0x3, {"d6009897a4f961"}}, [{"eca6bc81d61d31"}, {"829e07a950a197"}, {"95f72d37e6512b"}, {"906f0da13b678f"}, {"47b0ad911b680a"}, {"23feb65e884b9b"}, {"5f29fc23ae77e0"}, {"aed4e62e3cfbfd"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f00000000c0)="d905ef26084dac2789d9af965c389b637af8425e136d1b55c898fcc2212863de73845411d0567edba9fcb517baddb9287773c1070b8db6d412cb93090fb550dbed905a105ece15fa6c697be5fc7e07cb79c06b566f2c587b5a6dc5032ac539a01118b70254e81a802e21c8f66a293f397dba7ae78c5116bb622ad82f5476014a0f128e523e5486ecb99499c833bb2fc3c9066faac8103a2fd0425a9b16452a058f3d291b798b5c13c9de76bc0a171a175d", 0xb1}, {&(0x7f0000000180)="fb2e097d532a81a270fcd0641de8e3c277384d9e7e9fafcd2d5fef971e62b2e649b4f6d58ba46c8533d9fff86a7929539eb49b82d9cb509961b57d7634106f981fca3284fce828fd94e61a8e63332e4cdfc03300935ff96ba41b6ac90d9fee2b999952e35d60a8ff7d17c7d1e45fe054cb568c1cf9118b490044e7f1db16eb5a", 0x80}, {&(0x7f0000000200)="397894dd8e6e5a41d4ec54808ed5e26b787e46b55b5e015d19d8608cb854f80ddcee431b57a8c3c72e59923a21944c851ea0c4baaaba4b023b6e04ed26d93ddaa949b891a6f020cfe49ea26d91c6d88782460169361accdb78dcc02413b1d6f910d2267179d3d3524dce8ffaf8daec823ac953f99bc96879b429e749fdecc6cd96e74110a7d37b0799a7e3fcc909a3688d22184279c038117721d0830c93321bba17577578f3378e0c865dca8d97062988024c388a253eb51655be689b10020ea3c67f716488bfa42acb", 0xca}], 0x3, &(0x7f0000000340)=[{0x108, 0x116, 0xa18, "6e257b0af0af22fcf272c9a5e198724e6b0c603e0549c190c78acaae8bf07bc5a737de859a47e3ab12bc63a9be1c65694e80034539e9108e5385131cc553cd833df79acc6013e7db194c6474f1565bbed5cbb1667cdf5d45ba04771dcaed04fb6391d38a7c80a7baa173685db66cdc73661ae1894238aa935985f2b447beaafd880d15162f99d2663d5759cdfd3f2a812c54c9507e230fa50f0a3e8fec5ed0515a18484f654f4a19dbb623c0bf9ff42eb2543b0000ff40afe7161562d89d3ea546d2249e77b095f47e4885421aa915af12c131e3115fd186a2a6d1ec0f4026f2bed04f633a38601764b7d28f92253c84df1c"}, {0xa0, 0x114, 0x8, "5ee82092d7bf4229b28b0c363a4017beb49681e67f578c0e5fcc67e86f9b701278730ff762e58a6e12244efeb766522f3733bfc97abd12b008d939fc7f2eeb88b44220d1e2e0839172de58b44313506d3b19593ae812a12bc9183fd41adbadab5ee09672c687e36aa0911679b0291764201c4804cccd48f1b4df47d734d69a84f3a6b7b1c3644230cce37102e30cee62"}, {0x28, 0x116, 0x7, "044ae4840cb42cfe9d435a8ce182a57630ec"}, {0xc0, 0x1, 0x3, "ec5269e3b2d468b99f70ce7b0aa12f9cb74261da3ed9e9f8a0a8bc52f86c2243e840b5655038183a80b2bc5de7848e8bd2e54494e858e159c8174ac0e39274c14dca473e27ba9ae0b7b16e58fb9ef0aec766e2e859841f74adc7373264272b7ea33ef2bb2e74c35d59593875cf935ea1280f1af2fe83a286f2e68a6cab9e04e84355fcaa2b7786b9b38ab95d7274e0cf7b7b4b18db489f46ad5dec3d02c5fcae488da27b0f1c77d845437e"}], 0x290, 0x4000}, 0x20004080)
setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0)

2018/04/06 02:29:11 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:11 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x2], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:11 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x4000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:11 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x500], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:11 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x4100], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:12 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xcf7, 0x0)

2018/04/06 02:29:12 executing program 3:
r0 = socket(0x0, 0x7, 0x8001)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080), 0x4)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write(r1, &(0x7f0000000180), 0xff4d)

2018/04/06 02:29:12 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xfe800000000a0000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:12 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0xf5ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:12 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:12 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r0, 0x8918, &(0x7f0000000040))

2018/04/06 02:29:12 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$inet6(r1, &(0x7f00000004c0)="04a732abd71bac87bd39482512025b0244785379283a92cb1250d0eae5f7b01d14e4629d04319781aeab21fdd232f98cccb43eb2c76db8ba285f171cfd969825e6d9d381adfb85f7c3df09865cd9c59b7baac89d696d3fec4e93737320e2b96203081f4baa1bc5987c43b511856111f7bff958af27eac16240c1ab42311e2e72e0198f6ddadd075fee97c2ecb52b3e6ed5cc5b4031b3a94e782aaf6824437c74603f011f21c2068cdc6652da0c9db6baa4d3c4f0ba83e6c7908182b81ed9c2bdba6f93b696965bcdfbcc9804c938119a6a17148226a400adda09a11011a0182a58fc69", 0xe3, 0x4000, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, 0x1c)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={<r2=>0x0}, &(0x7f00000000c0)=0xc)
ptrace$poke(0x5, r2, &(0x7f0000000280), 0x9)
r3 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r3, &(0x7f0000002fc0)=[{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0)

2018/04/06 02:29:12 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:12 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xfc00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:12 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x4000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:12 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x1000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:12 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x6000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:12 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x6b00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:12 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xfec0], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:12 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:12 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0x58)
bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58)

2018/04/06 02:29:13 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x5db, 0x0)

2018/04/06 02:29:13 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x6300], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:13 executing program 4:
r0 = memfd_create(&(0x7f0000000040)='[\x00', 0x3)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={<r1=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8)
r2 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000180)=0x7)
ioctl(r2, 0x8918, &(0x7f0000000000))

2018/04/06 02:29:13 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x600], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:13 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x41)
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000080))
bind$inet(r0, &(0x7f0000000000)={0x2, 0x104e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r2 = dup2(r0, r0)
shutdown(r2, 0x1)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))
execveat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000200)='/dev/vcs#\x00', &(0x7f0000000240)='vboxnet0\x00', &(0x7f0000000280)='/dev/vcs#\x00', &(0x7f00000002c0)='!{.-\x00', &(0x7f0000000300)=',wlan1\x00', &(0x7f0000000340)=')(U\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='/dev/vcs#\x00', &(0x7f0000000400)="b1626465762c00"], 0x900)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000480)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}})

2018/04/06 02:29:13 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:13 executing program 5:
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:13 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000000040)="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", 0xfd, 0x40, &(0x7f0000000140)={0x2, 0x4e22}, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x388, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, '\x00', 'ip6_vti0\x00', 'syz_tun\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xd0, 0x118, 0x168, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8, {{0x0, 0x4}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x7, 0x0, 0x0, 'lo\x00', 'vlan0\x00', 'lo\x00', 'ifb0\x00', @random="80e4195ec43b", [], @empty, [], 0x70, 0x118, 0x190}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "26729b36e4d1ef9a45b425dc013817106a9442d9f519d29cb7c8eaf62abe5ed5f63bdec43d76c2fdb0f44639b67cf7d47d352bc6d0845fee1e1a3e0d4a921d17"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "d3a61ecf339846aa48a33391abd91253f4c2fd8dab02f3292c08c15ac0190213e56c85ad6dac8fd3eecc6916d50b0b768428f154bd9277b7006e07e5a4ccdd7b"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x400)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e)

2018/04/06 02:29:13 executing program 3:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x10000}, @time=@time={0x77359400}}], 0x30)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000003c0)={'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}})
unlink(&(0x7f00000000c0)='./control/file0\x00')
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00')
mount(&(0x7f0000000300)='./file0\x00', &(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000780)='pstore\x00', 0x201030, &(0x7f00000007c0)="f77ee893c0dacf1469939730dd0d69be615896c69eeb0eddc13ffb9079ea17f17cf4346bcfc4e3b871ccabdedcbe")
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000580)=""/148)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000540)=0x128)
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240))
times(&(0x7f0000000500))
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000640)={'rose0\x00'})
socket$packet(0x11, 0x2, 0x300)
umount2(&(0x7f0000000200)='./file0\x00', 0x0)
syz_mount_image$minix(&(0x7f0000000680)='minix\x00', &(0x7f0000000340)='./control/file0\x00', 0x400, 0x0, &(0x7f0000000700), 0x0, 0x0)
rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00')
close(r0)

2018/04/06 02:29:13 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xb000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:14 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x1a00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:14 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0xffffffffffffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:14 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0xfe800000000000a4], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:14 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x80fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:14 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0xf5ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:14 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x7], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:15 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xffb, 0x0)

2018/04/06 02:29:15 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x54], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:15 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:15 executing program 3:
socket$inet6(0xa, 0x5, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x248000)
setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000), 0xffffff0f)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0))

2018/04/06 02:29:15 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x4000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:15 executing program 2:
r0 = socket(0x2, 0x6, 0x1000)
listen(r0, 0x0)
accept4$ipx(r0, 0x0, &(0x7f000081fffc), 0x0)
shutdown(r0, 0x0)

2018/04/06 02:29:15 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00000009006f9bd02ab0c64c85721fdb8c63418f00e9534ef2907eb3ed"])
r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3ff, 0x200100)
ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0))
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2)
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/06 02:29:15 executing program 5:
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:15 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x34], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:15 executing program 3:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bic\x00', 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0)

2018/04/06 02:29:15 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x7f000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:15 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x9e00000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:15 executing program 2:
r0 = socket$inet6(0xa, 0x80001, 0x0)
getpeername$netlink(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xc)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x54041, 0x0)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040))
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'bpq0\x00', <r2=>0x0})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x6, 0x9, 0x800, 0x500, 0x7, 0x40, r2})

2018/04/06 02:29:15 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x6000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:15 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x46], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:15 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:16 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xfa2, 0x0)

2018/04/06 02:29:16 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={<r2=>0x0}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x2}, 0x8)

2018/04/06 02:29:16 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80002000020002], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:16 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:16 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0xb], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:16 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r4, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x10005, 0x0, 0x10002, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r4, 0xaeb7)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000140)="b9be020000b807000000ba000000000f304e0f019a0000000048b8b3000000000000000f23c80f21f835080070000f23f8f426460f2246c4c191dda00058000066baf80cb8e4d3f38fef66bafc0c66b8340066ef4a0f01f86745d9ec4c0f1e04c5dbe00000", 0x65}], 0x0, 0x0, &(0x7f00000002c0), 0x10000000000001d6)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="26ea00f00000360f30baf80c66b86e7c508066efbafc0ced440f20c066350b000000440f22c00f1b1566b9210300000f32a4357900440f20c066350f000000440f22c0dce4", 0x45}], 0x1, 0x0, &(0x7f00000001c0)=[@flags={0x3, 0x200500}], 0x1)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/06 02:29:16 executing program 2:
r0 = socket$packet(0x11, 0x200000000003, 0x300)
ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}})
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000580)={0x4, &(0x7f00000004c0)=[{0x8, 0x4, 0x1, 0x8000}, {0xffffffff8b7732e9, 0x3000000, 0x1, 0x200}, {0x5, 0x4, 0x5, 0xf8d5}, {0x8, 0x2706, 0x7, 0x800}]}, 0x10)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000ac0)={<r1=>0xffffffffffffffff})
r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x10}, 0x10)
connect$inet(r1, &(0x7f0000000540)={0x2, 0x4e22}, 0x10)
socket$nl_netfilter(0x10, 0x3, 0xc)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000007c0)=0x4, 0xfffffffffffffe6d)
getuid()
setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00000005c0)="4e671f25d4ca7047abd579773bfa40b08908bc1bd806666103a8fbcc38795e984426a60f31ee14633191f0aaffcb60bc6877d3f2c7d05879aabc3f35ed061058f4df45dd8d1b58eaa2cec7503af61d5723e29446a9aef4d12aad957c260f7bd312709f619923c5dda24ca9dd8255bf5ce5bd03bb75fdcb7052c8d918a9f61ae9682feda075a717691ccd07f4b6e3bada890ac2db445c2a021784ecedb85758fe0ba8f47ee849d7b808beaa8c3605f00e5e7b39fecf6376a0aada9ed801aac043d70c576c579e36ec300e65a991", 0xcd)
gettid()
setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000480)=0x8, 0x4)
sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x119}, 0x1, 0x0, 0x0, 0x40080}, 0x14)
readv(r1, &(0x7f0000000380)=[{&(0x7f0000000700)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5)
r3 = socket$inet6_sctp(0xa, 0x0, 0x84)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000880)=ANY=[@ANYBLOB="022007000100c5a9631500000000810000000000000008020000000000000009000000006f6a1dd4817ae02fabd678fee43d2a42741c670b12ed5c706a7e79ed095dd71b2fec35b009bf1eee9f3115ba76e964fbbb7f011ed4e65fa1acb0b2faf2be080ebeb7c18c218f849753908ba0e5dd6f02ee7f043d7041fe1643930be65538c784e7645b98778dd093e69dbbb3c295a4a8c695eb3f5c3752f8b94e02c481242c"], 0x1}, 0x1}, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
pipe(&(0x7f0000000840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmsg$alg(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4008041}, 0x44840)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0xd601})
accept$netrom(0xffffffffffffffff, &(0x7f0000000780)=@full, &(0x7f0000000800)=0xfffffffffffffee2)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', <r7=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000300)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r8 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000940)={'syz_tun\x00', <r9=>r7})
setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000000040)={r9, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xffffffffffffffee)
bind$ax25(r6, &(0x7f00000006c0)={0x3, {"aa342abc54cfff"}, 0xc10f}, 0xe)
ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={<r10=>0x0, 0x7}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r10, 0x2000000000}, &(0x7f0000000400)=0x8)

2018/04/06 02:29:16 executing program 5:
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:16 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4e00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:16 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3f00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

[ 2801.284673] bridge0: port 1(erspan0) entered blocking state
[ 2801.290543] bridge0: port 1(erspan0) entered disabled state
2018/04/06 02:29:16 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x80fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:16 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x200000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:16 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00\b'])
ioctl(r0, 0x8918, &(0x7f0000000000))

[ 2801.373293] device erspan0 entered promiscuous mode
2018/04/06 02:29:16 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4d], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:16 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1)

2018/04/06 02:29:16 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

[ 2801.521083] bridge0: port 1(erspan0) entered blocking state
[ 2801.526931] bridge0: port 1(erspan0) entered forwarding state
[ 2801.568441] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 2801.581622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
2018/04/06 02:29:17 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x26d, 0x0)

2018/04/06 02:29:17 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:17 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3c00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:17 executing program 4:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0)
ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000140)={[0x10000, 0x0, 0x1000, 0x5000], 0x7fff, 0x26, 0x7f})
r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
keyctl$invalidate(0x15, r1)
r2 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r2, @ANYRES64=r2, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES16=r2, @ANYRES32, @ANYPTR], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYPTR, @ANYRES64=r2]]])
ioctl(r2, 0x8918, &(0x7f0000000000))

2018/04/06 02:29:17 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:17 executing program 3:
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x200)
ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0xc, 0xbe, &(0x7f0000000040)})
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x4, 0x4)

2018/04/06 02:29:17 executing program 2:
setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000100)=0x3, 0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x82cd, 0x0, 0x0, 0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"})
r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180))
syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x8000)

2018/04/06 02:29:17 executing program 5:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:17 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3e00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:17 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6300], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:17 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0xb000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:17 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x38], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:17 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:17 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x71000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:17 executing program 3:
clock_getres(0x6, &(0x7f0000000000))
r0 = dup(0xffffffffffffffff)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/4096)

2018/04/06 02:29:17 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4400], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:18 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xf43, 0x0)

2018/04/06 02:29:18 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8001, 0x43)
ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000100))
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040))
init_module(&(0x7f0000000140)='/dev/admmidi#\x00', 0xe, &(0x7f0000000180)='/dev/kvm\x00')
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x200000000000})

2018/04/06 02:29:18 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40001, 0x0)
fchmod(r0, 0x181)
r1 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008fdd50e72c70c6032a6c498558c9d65e33336aebfa180e48f6b17eaab72b832910b6b8e5c05a41b98c2d74101d37513f5aeca261aab75076c51041ffc6e2bc0fbe0955463fbe58cbfda1c5cadf2692a57c6cbd34473088c94b3ed29bdcf92e107f754"])
connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ifb0\x00'}}, 0x1e)
ioctl(r1, 0x8918, &(0x7f0000000100)="48b8c18afb8648a6063afe8227d10db6c051c44a8bcd5575381b3e701d5e3965f6c953195c1a6cb76f7746de1e6f3f3816f1a53b6e78bee1ce21bd778669d86eee113f07a1c1747202f14672941ed5bd8d03830d83836e196c562c8010e945a19b9a9a95353fc373ddb9")

2018/04/06 02:29:18 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0xffffff80], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:18 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x60000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:18 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:18 executing program 3:
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68)=ANY=[], 0x1, 0x0, &(0x7f0000008f37)="c2"})
dup3(r1, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)})
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, &(0x7f0000011000)})
sync_file_range(r1, 0xfd3, 0x1, 0x2)

2018/04/06 02:29:18 executing program 5:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:18 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000ff0000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:18 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x73000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:18 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x2], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:19 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x1a00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:19 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x63000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:19 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:19 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3f00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:19 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0xffffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

[ 2804.510471] binder: 6643:6674 BC_REQUEST_DEATH_NOTIFICATION death notification already set
[ 2804.641764] binder: 6643:6680 BC_REQUEST_DEATH_NOTIFICATION death notification already set
2018/04/06 02:29:20 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xd72, 0x0)

2018/04/06 02:29:20 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3400000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:20 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={<r1=>0x0, 0x7f, 0xffff}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x8000}, &(0x7f0000000140)=0x8)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYRES16, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB="f5df580acfc7f51972d1e953facb6caa6db3ff4fa287ac1941399f4248a394aa985e38e6b3b779242ce60066b427ae", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYRES16, @ANYRES64=r0, @ANYRES32, @ANYRES32=r0]], @ANYRES16=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES64=r0], @ANYBLOB="1fa75ff3e77d4e9781a45c6db87248244c6bd02a0071072845d18cb3ad0553413350a7c96f10d7185dc194aee2a0095adb3937a44084c52bbbb5dfd1bb1bc77034f420773eb602d8bf5b453beb30bd769b93b6307dcd3b5d6fcdedb43c4e699e4c76e0251cd5003fcb346ef82e54328b79fc7341bb2a8e29ea897a4c0a33b020a7d1bb6ddcdd94de7ef824fe4d899dd12c58d77a58c349d69e72a7b17c0c", @ANYRES16=r0], @ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r0])
ioctl(r0, 0x8918, &(0x7f0000000040)="4ae303d9739314a703a952e57973a8a3d27eea5147300ddd36c638d6fac2b4048a9b9313e841afc47a3eaaf09593de021918f33bf3baf5fdb3d810c538b02479c405c0e49f7d8bdd0aa0d6fc2129b308d461aa9e44327d92f89d56032ea5125784663340")

2018/04/06 02:29:20 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:20 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x400000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:20 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>r0})
r2 = fcntl$getown(r1, 0x9)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
rt_tgsigqueueinfo(r2, r3, 0x1d, &(0x7f0000000100)={0x39, 0x6569, 0x0, 0x8})
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/06 02:29:20 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x2a2900)
openat$cgroup_int(r1, &(0x7f0000000280)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0xe, @u32}]}, 0x24}, 0x1}, 0x0)
mq_open(&(0x7f0000000000)='/dev/cuse\x00', 0x881, 0x0, &(0x7f0000000040)={0xfff, 0x1ff, 0x75, 0x9, 0x81, 0x0, 0x305, 0x101})
readv(r0, &(0x7f0000000240), 0x1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x10})
io_setup(0x1, &(0x7f0000000100)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x1, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}])
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x80000000, 0x4)
write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321"], 0x5a)
openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x200102, 0x0)

2018/04/06 02:29:20 executing program 5:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:20 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x7800000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:20 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6800000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:20 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfc0000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:20 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:20 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
r2 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e)
connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e)
ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}})
getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4)
r3 = socket(0x11, 0x800000003, 0x0)
recvfrom$unix(r3, &(0x7f0000002d40)=""/224, 0xe0, 0x40010002, 0x0, 0x0)
bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000002e80)={0x10, 0xfffffff0, 0x0, 0x400000}, 0xae, &(0x7f0000002e40)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc)
setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000002c80)=0x7, 0x4)
setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, 0x1c)
getsockname(r5, &(0x7f0000002bc0)=@hci, &(0x7f0000002c40)=0x80)
getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
bind$unix(r5, &(0x7f0000002b40)=@file={0x1, './file0\x00'}, 0x6e)

2018/04/06 02:29:20 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x43], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:20 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x300000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:20 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000b70fab9a1e00004071002300830f0008b7f672fe10b214e9a1f0be4f586d317a85c771e1e96f22"])
r1 = semget(0x0, 0x7, 0x102)
semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x4])
ioctl(r0, 0x8918, &(0x7f0000000000))

[ 2805.181926] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0
[ 2805.258148] bond0: Enslaving lo as an active interface with an up link
[ 2805.265130] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
2018/04/06 02:29:21 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xa16, 0x0)

2018/04/06 02:29:21 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0)
write$cgroup_subtree(r1, &(0x7f00000000c0), 0x0)

2018/04/06 02:29:21 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x100000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:21 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
unshare(0x90808100)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000dc6d00000000ae8ff5830196d57ca3ba1c0000004071002300831f0008"])
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/06 02:29:21 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:21 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x58], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:21 executing program 3:
clock_gettime(0x4, &(0x7f0000000080))

2018/04/06 02:29:21 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:21 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000014], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:21 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6c00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:21 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x44], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:21 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x3a00000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:21 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040))
getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54)

2018/04/06 02:29:21 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfc000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:21 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe8000000000f000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:21 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6400000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:22 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1b0, 0x0)

2018/04/06 02:29:22 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x4000000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:22 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = dup3(r0, r1, 0x0)
ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000040)={0x8, 0x10, 0x1})
clone(0x200, &(0x7f00000005c0), &(0x7f0000000640), &(0x7f0000000380), &(0x7f0000000540))

2018/04/06 02:29:22 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000407100230083140008afb757257d008b07f1f8f301e0d77055b3291bda14acc380c4d3a4cd5eb07968d115c34e369166c444744f20a2dbcafae45c9e98d6797d7d9e326096d3d33450fc3974c77970f8006d744febdc35006a0c46e3384bacdf05a3f0864b0caa961588fa18535e"])
ioctl(r0, 0x8918, &(0x7f0000000000))
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040))

2018/04/06 02:29:22 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:22 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xf50000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:22 executing program 2:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', <r1=>0x0})
r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xbe7c6c7, 0x40982)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10)

2018/04/06 02:29:22 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:22 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x53], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:22 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x1000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:22 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x80ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:22 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x54], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:22 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000064cffc), &(0x7f000093f000)=0xfffffffffffffe69)
accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80800)

2018/04/06 02:29:22 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x40000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:22 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfffffffffffeffff, 0x402000)
ioctl$KDSETLED(r1, 0x4b32, 0x10001)
ioctl(r0, 0x1, &(0x7f0000000040)="d7d196cb297729e194ee19f8e5c0bd6bf6c2a0975e2d2bda8f0098fc01dc13e3005794a0e847ff047fb23719d872043755ba973d93723ce036f093ebb53303a56df6efcee0c33b909134c4b578b4c23731bf47acc2d4e4438fb1fbfd2676285d038defecde68324e7cb10a101f0e77376ad26fc483a36a39564ab2fb1f0c78ecd35fa09461cc322ba6215c36806edefbacd0c78af1f8")

2018/04/06 02:29:22 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:23 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0x1f})
ioctl(r0, 0x227b, &(0x7f0000000000))
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xfffffffffffffd98, &(0x7f0000000080)}, &(0x7f0000000240)=0x10)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]})

2018/04/06 02:29:23 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3100], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:23 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xed9, 0x0)

2018/04/06 02:29:23 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x50000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:23 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040), 0x4)
ioctl(r0, 0x7, &(0x7f0000000100)="6d861825b63696")

2018/04/06 02:29:23 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:23 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x80, 0x0)
sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000180)=ANY=[@ANYBLOB='%'], 0x1}, 0x1}, 0x8000)
close(r0)

2018/04/06 02:29:23 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:23 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5300000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:23 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6e00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:23 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000000040)={0x0, <r2=>0x0}, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0)
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000580)=ANY=[])
ioctl$KVM_RUN(r3, 0xae80, 0x0)
arch_prctl(0x4000000, &(0x7f0000000140)="6c254dfaef0faa")
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/06 02:29:24 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xffffffff00000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:24 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x5000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:24 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:24 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x66000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:25 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={<r2=>0x0, 0x1}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r0, 0x8, 0x8})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc200, 0x0)
ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000000c0)=""/192)

2018/04/06 02:29:25 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYBLOB="22b31f3a05cd80dd5349fca999c3139d172fbf7a640e8d62617dc6cc52bdd312fb6819a6f5613f01b4d374b1ca6c722b4d85f06f", @ANYBLOB="adda062fab353542715b9563c5a292e81e2c78ab3e993fecfd11befce67ed16eda3c52d6d5773b5fd0bf620372f728beae545b2b6782a6c76fe3f23f00f825a1b3bc87390f86d825f47cc7d5949143f32b5bff422647852ddcddebb931b99e5a1771aa030b4ff6bd5537ffad7783e3dff558ece7ecebe34bafb6237fe8519a9eee13b8afd1e30948d6a463ca171ff233505940b75429cdb97166ece1beb8de881f845fdea256dea6e710b6fb6d62863f88d53a3b37b4e9526ef48c75a213cc", @ANYRES64=r0])
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)="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", 0x1000)
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/06 02:29:25 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x68], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:25 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="a3ba15256ae5", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "15d128", 0x18, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}}}}}}}, &(0x7f0000000280))
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0)
write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30)
syz_emit_ethernet(0x9a, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0xff, 0x66ce, 0x3}], {0x8100, 0x8, 0x7fffffff, 0x2}}], {@ipx={0x8137, {0xffff, 0x84, 0x0, 0x15, {@current, @current, 0xa}, {@broadcast=0xffffffff, @random="d82ba392a9c6", 0x7346}, "da03408d6c028190550f5357db5e3ddc6f0b7fa5412ffb60574b543a3b1d334b8654bf36654517d5b7f3a3a5d3181ac1ee2373ddc9b3825df2bbb7faffdcb76309d658da8670349b7001d5afd255264101f83852103a4671c78941264bb7171331b190d2776c"}}}}, &(0x7f0000000040)={0x1, 0x3, [0xede, 0x8a8, 0x9d7, 0x359]})

2018/04/06 02:29:25 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x2000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:25 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:25 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x89b, 0x0)

2018/04/06 02:29:25 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:25 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x9e000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:25 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x500], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:25 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xa0000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:25 executing program 3:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0)
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
msgget(0x1, 0x8)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x34010, r1, 0x0)
socket$unix(0x1, 0x7, 0x0)
bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0xffffffffffffffac)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080))

2018/04/06 02:29:25 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xa00000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:25 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x30], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:25 executing program 2:
r0 = socket$inet(0x2, 0x800, 0xea8)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000080), 0x0, 0x0, 0x0, 0xff}, 0x100)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000005c0)={@remote, @broadcast, <r3=>0x0}, &(0x7f0000000600)=0xc)
sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000000680)={&(0x7f0000000800)=ANY=[@ANYBLOB="340000001900000826bd7000fbdbdf251c009407ff03ff051bfa952008001a000100000008000400", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3], 0x34}, 0x1, 0x0, 0x0, 0x20004010}, 0x8080)
listen(r0, 0x0)
r4 = socket$inet(0x2, 0xa, 0x6)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$unix(0x1, 0x3, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f00000009c0)={0x5, 0x6})
bind$unix(r6, &(0x7f0000000780)=@file={0x1, './file0\x00'}, 0xffffffffffffffea)
r7 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@local, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x1010, r5, 0x0)
r8 = creat(&(0x7f0000000640)='./file0\x00', 0x90)
r9 = openat(r4, &(0x7f0000000700)='./file0\x00', 0x402000, 0x8)
ioctl$VHOST_NET_SET_BACKEND(r8, 0x4008af30, &(0x7f0000000740)={0x3, r9})
r10 = dup3(r7, r6, 0x0)
connect$unix(r5, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="03c27b128aa129cc1f5f6d3abde37488", 0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'syz_tun\x00', 0x1}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0xe, &(0x7f00000000c0)={<r11=>0x0, 0x0, 0x4, 0x2, 0x8, 0x5, 0x100, 0x4, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x80000000, 0x0, 0x20000000000000, 0x5f}}, &(0x7f0000000180)=0xb0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r11, 0x81}, &(0x7f0000000200)=0x8)
ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x10000)

2018/04/06 02:29:25 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x150000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:25 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3000000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:26 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r0, 0x8918, &(0x7f0000000000))
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfff, 0x401)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=<r2=>0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3})

2018/04/06 02:29:26 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x10001, 0x0, 0x15}, 0x98)

2018/04/06 02:29:26 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xb87, 0x0)

2018/04/06 02:29:26 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000100000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:26 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0xffffffc0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:26 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6})
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0)
connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"99e76c91a53b41"}}, 0x10)
ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000021000000000000000000000000000000000000000000000000000000000000000000"])
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0xaaaaaaaaaaaaafe, 0x0, &(0x7f0000000180)=[@dstype0={0x6, 0xb}, @cr0={0x0, 0x4}], 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/06 02:29:26 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:26 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x31], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:26 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x70], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:26 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0xfffffff5], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:26 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfec0000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:26 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4e000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:26 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2e], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:26 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0xf5ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:26 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5600000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:27 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)
pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
ioctl(r0, 0x8918, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x5, 0x4}, 0x1, 0xf2af, 0x3, {0x7, 0x8}, 0x40, 0x81})

2018/04/06 02:29:27 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:27 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:27 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x7f0000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:27 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="b443b8f4bd26a7383e3bbba17d8e1e0e8db34315144bae58c9e2a31d5543d4360e690fd61464607d73fce0681919d703e8229458dea296308435b830f50e6dca7304c3c8c10f8539cefdf47a93ee9cf3d90b41026f5b0c4c801ede715bd6c4a03d0c04918e7ccb91c5a025da7cf55414edec63f815dfd19bb3f099ec4ec5029bbcf933fbd70d257253f09e9773f9aeafd9e29cf9ab7342c8"], 0x2)

2018/04/06 02:29:27 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x832, 0x0)

2018/04/06 02:29:27 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0xc0ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:27 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x3f, 0x800, "442d3f99b9db"}, 0xfffffffffffffea7)
r2 = dup2(r0, r1)
sendmsg$can_raw(r2, &(0x7f0000000d00)={&(0x7f0000000c40)={0x1d}, 0x10, &(0x7f0000000cc0)={&(0x7f0000000c80)=@can={{}, 0x0, 0x0, 0x0, 0x0, "cbd735a63404bfad"}, 0x10}, 0x1}, 0x0)

2018/04/06 02:29:27 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6b], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:27 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5b], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:27 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x20000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:27 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000000c0)={0x4, 0x0, [{}, {}, {}, {}]})
bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendto(r0, &(0x7f0000000080)="78d03b7584b15b212e3fd6e291714f9f85e01ee859a295565642c26801b2ae7369da8a67403ecd324f424101ae0e5469844d", 0x2e6, 0x8000, &(0x7f00009fffa8)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4f3674a0274d48c7d0431b847207cc6f963892d766e865b4c965d4dde7e153659c3eeefb220e75fa5dc4d8c7f00bb00ce8f29a1cb8cb7502ea3d6c38b3eab9"}, 0x58)
accept4(r2, 0x0, &(0x7f0000000000), 0x0)

2018/04/06 02:29:27 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4b], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:27 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x58000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:27 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x29000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:27 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe8000000000ff00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:28 executing program 4:
r0 = socket(0x4, 0x1, 0xffffffffffffbff9)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/06 02:29:28 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x908, 0x0)

2018/04/06 02:29:28 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x0, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:28 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x33000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:28 executing program 2:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xf8, 0x103100)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000240)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x7f}, 0x7, 0x7, 0x8})
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x1, {0x2, 0x4e24}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x2, 0x709e, 0x1, 0x3a1, 0x9, &(0x7f0000000100)='yam0\x00', 0x50f1, 0x7, 0x100})
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x1, 0x1, 0x8, 0x0, 0x1}, 0x9, 0x1000000000, 0x5})
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20)
write(r0, &(0x7f0000ce6ffe)="da", 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8)

2018/04/06 02:29:28 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
fstat(r0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={<r2=>0x0, 0x3f6, 0x20}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0xc)
ioctl$TIOCSCTTY(r0, 0x4c03, 0x0)

2018/04/06 02:29:28 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x500000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:28 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:28 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x38000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:28 executing program 3:
syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffd, 0x6, &(0x7f0000001380)=[{&(0x7f0000000180)="c4aa3ff13b2d7f2eea91607fdf69a608fbfb3e178309426314", 0x19, 0x80000000}, {&(0x7f00000001c0)="920686c411ecb4b6b2b503004231d8790501f706619102167cb4e1ca26b31fb56f4bd6b26500514d6c37a2e3b92220a69c26994830e779d24a8e690e61b4a08f6cbc4b8715a4dd28f1aea88fb362c98c216d83c555343c5608ae35e41c02e7a0cd2150cfa1051e3634", 0x69, 0x1}, {&(0x7f0000000240)="ff90a203fbae7c11ee413b30ae3eff5ceae69f539802d60f80910f01410088bd5b33f2d559e66ddf56220ffb49012452a5eb3aff7a9f220aaf13e715a5d15d1cbd43369912f647e02ca08d89d545cc6bb35c7d03bb25fc7e35f86b9d8cf57f01bff4cb9f3a4c5fe56411b2502a18504a12447ec070fa8681af1e46854fadaf1712b3b2bba5c9c00ae0fe08239495", 0x8e, 0x7f}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="9d5f959ab8c491acd94c36f65ba983de417ae2727cafa1a551b43d3ec1ae4043a9", 0x21, 0x4c7b}, {&(0x7f0000001340)="45283c8fb040be1a187eddacde0e8c1d91a29577cf90234e56beeac7b01776dbf50a4dd0c32b29a84f83e1d7be376a69e9aa60d607", 0x35, 0x81}], 0x800000, &(0x7f0000001440)={[{@file_umask={'file_umask', 0x3d, [0x35, 0x31, 0x34, 0x37, 0x34, 0x37, 0x36]}, 0x2c}, {@part={'part', 0x3d, [0x35, 0x37, 0x7e, 0x31, 0x79, 0x38]}, 0x2c}, {@part={'part', 0x3d, [0x37, 0x37, 0x33, 0x37, 0x32, 0x3f, 0x2d]}, 0x2c}, {@creator={'creator', 0x3d, "d519105a"}, 0x2c}, {@session={'session', 0x3d, [0x35]}, 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp950'}, 0x2c}, {@creator={'creator', 0x3d, "a61cc122"}, 0x2c}, {@codepage={'codepage', 0x3d, 'iso8859-4'}, 0x2c}]})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="0f5307650f350f16b3fc00ba6100edbad104b80000eff2a7d2903c01d3d066b9d60800000f32f2ac", 0x28}], 0x1, 0x19, &(0x7f00000000c0), 0x0)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/06 02:29:28 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x40000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:28 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x7800000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:28 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x1000000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:28 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6d000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:29 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x45], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:29 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x3000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:30 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e20, @rand_addr=0x10000}}, [0x8, 0x6, 0x6, 0x3, 0x100, 0x10000, 0x1, 0x7c, 0x100000000, 0x7, 0x0, 0x80000000, 0xffffffff00000000, 0x3ac, 0x80000000]}, &(0x7f0000000000)=0x100)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0xc)
r2 = dup(r0)
r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0)
ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000000)=ANY=[])
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/06 02:29:30 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0xb00], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:30 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x179, 0x0)

2018/04/06 02:29:30 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000100)=ANY=[]})

2018/04/06 02:29:30 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00')
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4)
preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/250, 0xff1a}], 0x1, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl(r2, 0xc1004110, &(0x7f0000001f64))
r3 = socket$inet6(0xa, 0x0, 0x7f)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={<r4=>0x0, 0x2, 0x0, 0x10000, 0xfffffffffffffffc}, &(0x7f0000000280)=0x18)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000002c0)={r4, 0x57, "420481aa30652e01aec302b185033ef22b5e5961fbd4c5e3e7989e1d9321f6ea3fbca2b5b5cc9fd02fb5b057ee13a2f9be82e2b2393ddfc2c90a910334bbb0e72273ebb9d818a8c5a89528e2fd4a467dbd8eb9aab04dd6"}, &(0x7f0000000340)=0x5f)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x34c)

2018/04/06 02:29:30 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x50000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:30 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x0, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:30 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:30 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2900000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:30 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x7900], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:30 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14)
connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20}, 0x10)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000880)={'bpq0\x00', <r4=>0x0})
r5 = socket$kcm(0x29, 0x1000000000000005, 0x0)
sendmmsg(r5, &(0x7f0000002b00)=[{{&(0x7f00000009c0)=@generic={0x15, "a24f77bb58fd42b955a1e606426dbbba1fc37520246312feaa50b0bb0af059057985bfb50f8cbb85dd4c26ad9fa096c1dcc4f1cf0812219a4c30a0508b716ab7ba36b4fc5e6c9a452e89cfaa27b2d0ef4e318851427958336af127f9341303dd36e7088683ef19c78bbcc3a6822a7c950ae36faec57b97305cd3e38a0240"}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000001900)="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", 0xc00}], 0x1, &(0x7f0000002e00)=[{0x28, 0x84, 0x0, "38baafa825cff05b4116bda05c3b96a12bcc1577771f5879"}], 0x28, 0x1}, 0x9}, {{&(0x7f00000016c0)=@hci={0x1f, r4, 0x2}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)="7bc2f75e485a491ff6e83c6b12eed2dcf739e45e7fa30c8331fcf4d4cdc44e2ebe3a775c142cf4eb86fe8d7546153f147ff1f73abced9a3af529524a51008239ed4ee8b2a642d08fab76968e48004c481575cb", 0x53}], 0x1, &(0x7f0000006480)=[{0x38, 0x10f, 0x5, "69827514d3acb52cee55655bdc0abc3c60e301abedac60a095c920316d9a854b31c41f095d5b0859"}], 0x38}, 0xb95b}, {{&(0x7f0000002a00)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e98d88f2abc537824a92e5aedafc0f0b29bc8ea0bf775d2b7e20d7f3de33074db06f64298263c242ceeda231cdaaed50aa1e9ed840b55cd000000000000000000", 0x41}], 0x1, 0x0, 0x0, 0x80}, 0x9}], 0x3, 0x10)
ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r3})
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10)
pipe(&(0x7f0000000740)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14)
socket$bt_rfcomm(0x1f, 0x1, 0x3)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={<r7=>0x0, 0x10000}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380)=r7, 0x4)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)={r0, r3})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540))
getpeername(r6, &(0x7f0000000480), &(0x7f00000008c0)=0x80)
close(r5)

2018/04/06 02:29:30 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x3], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:30 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x10], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:30 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6600000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:30 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000002], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:30 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x50000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:31 executing program 4:
r0 = socket(0x0, 0xffffffffffffffff, 0xfffffffffffffffb)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r0, 0x8918, &(0x7f0000000000))
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x7)
syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1000000000000080, 0x0)

2018/04/06 02:29:31 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x41000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:31 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
close(r0)

2018/04/06 02:29:31 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:31 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x5], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:31 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xba, 0x0)

2018/04/06 02:29:31 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x1, 0x1, 0x80000001]})
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)
r2 = socket$netlink(0x10, 0x3, 0xd)
setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x3e000000, 0x100000000, 0x7, 0x6}, 0x10)
getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c)

2018/04/06 02:29:31 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x0, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:31 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x48], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:31 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xb0000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:31 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0xb00000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:31 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3800000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:31 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000001180)="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")
getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000040)=""/225, &(0x7f0000000140)=0xe1)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000180)=""/4096)
fstat(r0, &(0x7f0000ed8fbc))

2018/04/06 02:29:31 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe8000000000a400], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:31 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:31 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl(r0, 0x800000040004500, &(0x7f0000000080))
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x100)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=<r2=>0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, <r3=>0x0})
r4 = getpgrp(0xffffffffffffffff)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getresuid(&(0x7f0000000380), &(0x7f00000003c0)=<r6=>0x0, &(0x7f0000000400))
r7 = getpgid(0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003f00)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000004000)=0xe8)
r10 = gettid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004780)={<r11=>0x0}, &(0x7f00000047c0)=0xc)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000004cc0)={{0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x8d41}, {0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x5}, 0xffffffff80000001, [0x3, 0x800, 0x10000, 0x935, 0x5a, 0x8, 0x2, 0x9]}, 0x5c)
sendmsg$netlink(r1, &(0x7f0000004c80)={0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000000100)={0x170, 0x42, 0x400, 0x70bd27, 0x25dfdbfd, "", [@nested={0x160, 0x67, [@generic="0d17f6296ae58437035fcf36ecfec7423b27561f81b15a6ac0ee08a966a2107764c6cebb958d08b50be21cd0f0af25008487d1d5981ac02820463f9acbf780c5c0db9932c29c631b311db5e3b1c45b1703ac9b2046acbc0a66cb4e93b79ad8e82f134377d8a5d1446f173d4446e54fef79ede5577f010845cb9fe253bd96c5fa69cd745fc0e7e3848f86949aff70bbf7f6e10da6b9bd1e5397232690f6ee94250006763e2acb069f1ebf3df70d29117cc5c40fcdb3e01a0311b40aa1ffc65fe97dae691532391594cc95c5bc494c0ecb0ef0a6802476e57342abfed44e7650f4ed5ba687b9f8682a5b717b5904bd89d23a51", @typed={0xc, 0x50, @u64=0xfffffffffffffff9}, @typed={0x8, 0x33, @pid=r2}, @generic="f3ad1a22d75967fd4bc8167d7f451041667ac80cfd5444304d52ec515cde752afefff23425772d658b12bb59e02ba32a76a908ac8bc495f16c0213c02903cf47b5bcba23466b4cf18d727d32748e1e6989ffc854"]}]}, 0x170}, {&(0x7f0000000580)={0x35c0, 0x1d, 0x116, 0x70bd2d, 0x25dfdbfe, "", [@generic="21aa38f20c328161358ebdc396b3a4623628d168e675b9c250136a3a04dfa9ebe862403c506bceb020045e865944386f856dbf87cc41", @nested={0x78, 0x6a, [@typed={0x8, 0x65, @pid=r3}, @typed={0x8, 0x72, @pid=r4}, @generic="1831ceb7c208cab2d99a2c829f80c2aa33a07843ef414ffbfc76728f332d0985f622c4283b4ecf1afff2ce81c76f9a3b1b9d4cb473363cf40649e6e8ba1cf0d4d1d89d5f023432670dddd19538184e3ec150f142413ff400c427b7cccfd98603429e"]}, @nested={0x154, 0x80, [@typed={0x8, 0x89, @uid=r5}, @generic="3a5a32156bda1596189c350e7484bce61817b3b1c4a5f5f88dcf704c0bb8465df93b72acfb0c3ca5247afbe186d225cecee57c66ab73a74878007a3ad56c892d2276ccb6dfb8cebc7981d4177584b428119ff58f1b9ccb9f2a875ffe5ba5df4c424e1a280209cd6786147dbe05c8ee5f74b112b0d2391fbbe7fccecfe83bfa8d1a218c15adf97e9313325469d27d3c212d1ed0ed77ff00d7dbeb17f147ae4d768b4da48af8f9e34ec25b60f03e9d423cbe0cb690bd000b19660ebedc726defbeb201118e5f720b8a6a563dd34460a4a9cd3a03f8d17e8e362496af0be70ff357e6077b133b8c1d672341", @typed={0x8, 0x3c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x7e, @u64=0x5}, @generic="f40ab8067edc4bb9b24757875a9b2868836af813849f83bbd84d3c2ade293008b3e7af9cf0362ef066a5c63741ed793eb9e4a4ffb1cd87e189f12be7b39d0119c6ab7409583ef589f576"]}, @generic="0f2e5a79242f8a19c50fc325b7817db4237a740ff30c466f20845a96ce03e7cadb36c7", @generic="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@nested={0x1124, 0x80, [@typed={0x8, 0x42, @uid=r6}, 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[@generic="7d62242dd283a9c3944029b797d7933f1e6e694cc8f846b2dbd1b27b309018d113f3fd44f252dd7a98353e625d0d1a4caadb6056f3699e0cfacdb6cc85dd", @generic="e0c2801136e6aac92382a7a1ff53c573910a2a411eb5a6bae72592a30e7bd41a9f9d9f4de82c5a7c505faa58ffb56a8dc52798c2a96d28307ba287ab2ce551b6fc6c806a6d6e7161b917f13040c8c1e683c6c99a9a02528ac4a3cf8eeccef7ffa75740f205900df9e365cd292d8d8c8763f8476201d20834ad6e0b26174d10", @typed={0xc, 0x87, @u64=0x648}, @generic="53b4b42b0440bde1c903ff51a67c79951366c30dcd6b59d758b013b4558d52f3d71197d171aad706bbd3395d6b8be4649bf88bf381114294513ada9afa48ed0f372e07580230fc63f32484d17caf0f5eac100edbdb0f6e6dd932d207304f8f465eb5cfa281e67683c0526f57f0e81ca7acf0a32a92874690ec30c609e2fa6e1c2b521ce7f353c3538ffeb498d4", 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@ANYBLOB="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"], 0x3f8}, {&(0x7f0000004800)={0x390, 0x42, 0x0, 0x70bd28, 0x25dfdbfd, "", [@nested={0xb0, 0x3a, [@typed={0x4, 0x4c}, @generic="258f541aeae3e7a8a3cdb0", @typed={0x4, 0x1a}, @generic="fb5911d28e3d5f28cff7361b4f5c24971ca414ef67c098fd08552001bdfc13272b574e2450033fe4d4f1bac7d52a35676b266745ee26ed75ecf3f9828d4313092ac9f6b4b72201a1a832a4311af7dd8fd2ab277f2d8486b10b5749b4fd75e8cbc393b2584343d0769805de69bf9252c1265ea6eafa3c7ec3e5767af8e59bcdf80e58899c55aa544e21e3c4a169d6f82ab8579aae1174"]}, @nested={0x238, 0x7e, [@typed={0x18, 0x10, @str='/dev/input/event#\x00'}, @typed={0x2c, 0x3c, @str="6d696d655f747970656d696d655f747970655b8973797374656d747275737465642f6c6f00"}, @typed={0x9c, 0x87, @binary="545cafe8521f7e9b188290347fb088551af750cb486a409f943461a0bd66dbc167ef6f7f70ee8354bf3032e8ab73e6451727ceaf1f83436c35640dc4e2556d4fdfb356534c31662cb483135991ce9e24ee52dfd209fe978ca601fee3d2610d91d58634e9b6661ba0b25d001fea6486f598cdac5892e843f8c2ed7f0a8688966d55746be23767f34133cdb482819159ddcaa6dad28f5cf9"}, @generic="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", @typed={0x14, 0x7f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x36, @pid=r10}, @generic="759ce1e9e48c39944696469c0671d80c66c3825c7693e61802d15abb", @typed={0x14, 0x28, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0xa, @pid=r11}]}, @generic="c065c65ec578c3370670f5d84996eabc918942cc593be632f6d90ebef0dda22b055e468147fc1f9fe6be5977ccd16231a45e45aaba3b51a0ccd75a16d99f31560f2ac9954fd16efd2b", @generic="cd6ce765425249ad9c53027b47a349183a217bc22a1b84e9752fcc7ea58c3d161eed274fcdc723c5975f26fc9e8d", @typed={0x8, 0x81, @fd=r1}, @generic="3658439fef8c556fe10553b3c91883c908", @typed={0x8, 0x35, @fd=r1}]}, 0x390}], 0x7, &(0x7f0000004c40)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r0]}], 0x28, 0x20000000}, 0x40000)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0)

2018/04/06 02:29:32 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="913d03c6500873393b5d333245e667acd78f6a912486624b899c25784dfd85b1c5b2b0f2c14d9ac3d45c8aebb710cc8313609e029dbc469526f2ffcdc9ae488462c8eb19500985455b787fcbf52cd85a0298d9fbb620a9cd0bab87d81036457f988494", @ANYRES64=r0, @ANYRES64, @ANYRES32])
ioctl(r0, 0x8918, &(0x7f0000000000))
socketpair(0x1, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x10000, 0x1, 0xb, 0x602})

2018/04/06 02:29:32 executing program 3:
r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x20810, r0, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x5, 0x0)
ioctl$int_in(r1, 0x80000080045017, &(0x7f000082448b)=0xfffffffffffffffc)

2018/04/06 02:29:32 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:32 executing program 2:
r0 = socket(0x0, 0x0, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
process_vm_readv(0x0, &(0x7f000000b000), 0x0, &(0x7f0000007000), 0x0, 0x0)
fcntl$getflags(r1, 0x1)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x168, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf8, 0x168, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x100, 0xc6, 0x6492, 0x0, 0x80, 0x1], 0x0, 0x1c0000, 0x7fffffff}}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7, 0x8, 0x4, 0x0, 0x0, "2be33a359085a3ac2a85b9498ac14d9a33099c2d04cee381d54660c605296a81e070a4a702ece7ca57994acb8b7146eacc99d04481d02f6ba8a1685c8d5ff425"}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, 0x0, 0x0, 'ip6gretap0\x00', 'syzkaller0\x00', {}, {}, 0xc, 0x2, 0x2}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x3f, 0x19c, 0x8, 0x8, 0x7, 0x10000], 0x3, 0x2, 0x4}, {0xc099, [0x51d5, 0xed, 0x6943, 0x100000001, 0x20, 0xf0], 0x17, 0x200, 0x9c0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380)
ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x0, 0x0, &(0x7f0000000180)})

2018/04/06 02:29:32 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:32 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1f7, 0x0)

2018/04/06 02:29:32 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0xc0ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:32 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x69000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:32 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x64], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:32 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x500000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:32 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x5800000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:32 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3d000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:32 executing program 3:
r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x448800, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffd)
close(r1)

2018/04/06 02:29:32 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2b00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:34 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/245)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000023d2c96aed399f9fd73808e958d0b15e000000004071002300830f0008"])
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/06 02:29:34 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x3a000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:34 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3400], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:34 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000280)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, <r1=>r0, 0x1})
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0xfffffffffffffffc}, 0x10)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0xffffffffd5cdcfa1, 0x10000, {0xffffffffffffffee, 0x10000}, {0xfa, 0x32}, @cond=[{0x9, 0x4e61, 0x50, 0x80000001, 0x5, 0x5}, {0x9, 0x101, 0x80, 0x1, 0x8, 0x7ff}]})
accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10)

2018/04/06 02:29:34 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:34 executing program 2:
r0 = socket$inet6(0xa, 0x800, 0x400000)
setsockopt(r0, 0x84, 0x101, &(0x7f0000000fff), 0x36)

2018/04/06 02:29:34 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2f9, 0x0)

2018/04/06 02:29:34 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:35 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x9e0000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:35 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:35 executing program 3:
seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x5, 0x0, 0x0, 0x10001}, {0x6}]})
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x200)
getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000040)=""/169, &(0x7f0000000100)=0xa9)
io_setup(0x800, &(0x7f0000000140)=<r1=>0x0)
io_submit(r1, 0x5, &(0x7f0000001540)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x6, 0x101, r0, &(0x7f0000000180)="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", 0x1000, 0x30, 0x0, 0x0, r0}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x2, 0x7f, r0, &(0x7f00000011c0)="c1c8a3155adf581f25bd329ed5b67446fec570a1676b258fd8a5710dcbaece2436bd1cd27262677b23033d4ed448527b6117b0ca91055a5f239a9224def82c4657932806604aef269593573536cd1f1408944535539a3a47a707cdcf059f", 0x5e, 0x8, 0x0, 0x1, r0}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0xfb, r0, &(0x7f0000001280)="67d4ed8269b1cc1b6a5a75109d1db9c8c03297fdda0592f99c3f7f0b14b0c8f1cf6419deae6d4c332d3ebdd5c9ec8054b737bd0b21c570f8e1672430e69ccb43c4b7e70940cf561ae240a4428bfc136896995b2e8c4f4b8a2252fc3ce630288bd654c561f4bed262f7e391c527d8c6b901d06c46e491d9e96e39694554b68e01d09120f4e80d2e7cc7b90c81b860812f58cc24ee16ae59328baf0b221b8cb8a1a84db10370fbeaa9907ac7ef533d81dc36b98758f30363c5e656b0ef7c20f6c9c8933732692337857e", 0xc9, 0x81, 0x0, 0x1, r0}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00000013c0)="ded17f021541662a8f33d6b1a96b9f82c0c5358f8448082ce058671ee40d32d6b44731d600836e7f4a869fdf8a826dd62c90212d7e941afb3d4318ba101e82ebbac2b091773653eaa74a6614a4adefaf90e24124a8722e1d21005f0d5e7f62f8cf11ff3eebdf59c1aa041e7bb0bd2e81cd51779b7d984097e9b82391c272c714f6c18b9501c3695dcedf3d546655549dc6521481ca98569b2f0e071f59f759dd8a93033b82c7b30051b1b168d719b5ff9f2331479b257f7bed7ccc34c2daf6", 0xbf, 0x2, 0x0, 0x0, r0}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f00000014c0)="a740cc40d8928ec3f0b074ccf1d5219850fd269c", 0x14, 0x6, 0x0, 0x1, r0}])
accept$alg(r0, 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xb5)

2018/04/06 02:29:35 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x5800], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:35 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000002300830f0008000000000000000000000000"])
ioctl(r0, 0x8914, &(0x7f0000000000))
ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3)

2018/04/06 02:29:35 executing program 2:
r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0)
r1 = inotify_init1(0x0)
r2 = gettid()
inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12)
readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1)
sched_setaffinity(r2, 0x8, &(0x7f000044cff8)=0x5)
writev(r0, &(0x7f0000ecc000)=[{&(0x7f0000000000)="f9", 0x1}], 0x0)

2018/04/06 02:29:35 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xa10, 0x0)

2018/04/06 02:29:35 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:35 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xf00000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:35 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x4], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:35 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3900000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:35 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
socketpair(0x18, 0x0, 0x5, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1})
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/06 02:29:36 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x74], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:36 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x3a], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:36 executing program 3:
mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0)
mount(&(0x7f000047dff8)='./file0\x00', &(0x7f00006e7ff8)='./file0\x00', &(0x7f00003ceff5)='securityfs\x00', 0x0, &(0x7f0000771fff))
syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x4, &(0x7f0000001340)=[{&(0x7f0000000080)="29216093949445c600dbb10791fa5866894fddac4e6f9459c54165da9f42c0e242e74b81aafc99ad371834381150e0ff03251591b424bc688511bc205c88323e50a376b72188e2c5990c7b893d4184adbbab7abeb42f2d5befcf42db72e5a908c2d1c682c09549632e6d455b14a1cd85509d4098339a6ce2f5f3a9ddb5a281e4c35a70a21988ba28d480cf7e0e96d00cb97f34020a128542bf876e2088b063be571703", 0xa3, 0x64}, {&(0x7f0000000140)="9a9d1cf4761fbe22f6cff53d148840670b7800e563ce1e0983fecb694908fda99f7d1ba27ffd813719c6cd6da76b7cbf4d5add7c8de41386b0d1b27cfdfd59f6c8827fd7f22a71f10fa94a1f536f5aabcfc459ab626f771d4445d368bfc74111d905a648e6f1db24d08f7f3ed541c8ca054412d68f2011a7d0afb1357aaf7530e1fb950c8876791ab5a4e18118417c0ce5256b00a83aaf1966a36d98e282e7a68306e08c966c45635489a18af806ff360bbc14f22e195a2e3b84e9bfb2a3f7fc2334d9048d16f4a87bc9f16c4ae69ced8fe2b3815808bd746c2855c7eb7710efe621cd5d920346452a64ca19315e286b76c874aa74baa8", 0xf7, 0x4}, {&(0x7f0000000240)="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", 0x1000, 0x40}, {&(0x7f0000001240)="6ae8a6b9e7f680f978a54cdb8144232531d4eb6e25fe9a771a8d600597f9e773679b008e13254112cad4fd71db8e7e6d8321b9befe431ebd226d5f1585ca6967d8f2632548ce143b9d8f2c1c634bbe6ade74bd371c27ee1057a9d254ab4b68b4be95ee4e7cc49296685b55a1b8147edfdec94cd37ff111b785543ee4a6f6bb2c7163c0e016ee8a17d2a2cd815a9c863c74f5f5e845c599f5b459f4f20a7616dfd21dc5fef61f45ca85b549abb5afbcdcf4c72078e01b3761f60fc471779721cff7774332a5a824904afc6f5f992c6c8ac0c63b96efe8a4172651bed370bae945204abdaec72160e8e6c5a1ef0060321237ed", 0xf2, 0x2}], 0x2000082, &(0x7f00000013c0)={[{@type={'type', 0x3d, "7f8ffe16"}, 0x2c}, {@barrier='barrier', 0x2c}, {@barrier='barrier', 0x2c}, {@decompose='decompose', 0x2c}]})

2018/04/06 02:29:36 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:36 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x0)
r1 = socket$inet(0x2, 0x840000000003, 0x2)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xff4a)
r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$get_persistent(0x16, r2, r3)
getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78)
setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000bcf000), 0x2bc)

2018/04/06 02:29:36 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000830f0008e5edc75c8ccbb1000000000000000000000000"])
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r1=>0x0, 0x7fffffff, 0xfd}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x5, 0x30, 0x80000000, 0x2}, &(0x7f00000001c0)=0x18)
ioctl(r0, 0x8918, &(0x7f00000000c0)="050cecac5429b11feff82ff8b3bd9d417a4466a9e2e1b5dfe86cae1683f3c6015f1617bc251020f5fc91c65b2b3b941dd81499efb5f8d89812ea872ef09daa37e6577f")
setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x8, 0x4)

2018/04/06 02:29:36 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xe65, 0x0)

2018/04/06 02:29:36 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:36 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000020000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:36 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x3a00], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:36 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc940, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x0, @empty, 0x80000001}, @in6={0xa, 0x4e21, 0x101, @loopback={0x0, 0x1}, 0x80000000}], 0x80)
r1 = socket(0x6, 0x1, 0x0)
r2 = socket(0x1, 0x7, 0x80000000)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x3, 0x9, 0x1, 0xeac}, {0x7, 0x6, 0x9, 0x42a7}, {0xffffffffffff8000, 0x4, 0xafb, 0xb8a6}, {0x5, 0x48e0, 0xfffffffffffffc00, 0x4be}, {0x5, 0x9, 0xffff}, {0x5, 0x6, 0x5, 0x6}, {0x9, 0x10001, 0x8, 0x80}]}, 0x10)
ioctl(r1, 0x8918, &(0x7f0000000000))
setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000001c0)=0x3, 0xfd00)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6)

2018/04/06 02:29:36 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000010000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:36 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5100], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:36 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xf00000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:36 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={<r1=>0x0, 0x9}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x1, 0x100000001, @empty, 0x8}}, 0x7fff, 0x7, 0x3, 0x9, 0xc4}, &(0x7f0000000140)=0x98)

2018/04/06 02:29:36 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:36 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x600000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:36 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5d00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:36 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6000000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:37 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'eql\x00', 'dummy0\x00', 'ip6gretap0\x00', @random="6d35776f999b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xf0, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0xd, 0x0, 0x0, 'bpq0\x00', 'tunl0\x00', 'bond0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xa8, 0x120}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "d532267ad775fe231c0937c92b0c2bd4f69ec5158b202e8329317bb3c95b7c396d9674040fe887664c2a2533e66dc1d58e71430b7d4588a02edb53f811c9d6e9"}}}}]}]}, 0x318)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10)

2018/04/06 02:29:37 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2e000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:37 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:37 executing program 4:
r0 = socket(0x1, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r0, 0x8918, &(0x7f0000000000))
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9, 0x40010, r0, 0x0)
syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x800, 0x2002)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, <r1=>r0, 0x1})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{}, 'port0\x00', 0x8, 0x20, 0x8, 0x800, 0x7, 0x0, 0x9, 0x0, 0x2, 0x100})

2018/04/06 02:29:37 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x80ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:37 executing program 2:
r0 = socket(0x1e, 0x80001, 0x0)
io_setup(0x43, &(0x7f0000000040)=<r1=>0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="c4000000610dd657da0ccdddc7663341845cabca9a651080645f1525f07f2ca2e978fc4cf5fc2cfb8eb59d3dd1b1674f614173b315bf208186583d7ea4858ffe24d1acebaaf7f4cb3a2f4a7ca308b25fd3aee6455306746e2cf6cea8729f4551c926f4b7c3d26b594e3120f886e16cc2729a9399013fd959f2100ef58db8b28301be9fa674d2926124e8dc15adc82112e6107326c7c12787ae327a508e9dbbaefcecfb9f8c95308d48c8bc420d2f41044605f4e21249149e6016ff0f19ffd662ba522829158e22c581cbfb2e267cb6c44558f7"], &(0x7f0000000000)=0xcc)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0x1ff, 0x5, [0x0, 0x20, 0x10000, 0x9, 0x8]}, &(0x7f00000000c0)=0x12)
io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}])

2018/04/06 02:29:37 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x234, 0x0)

2018/04/06 02:29:37 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:37 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xff000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:37 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe8000000000000f], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:38 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x4000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:38 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x65], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:39 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x28000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:39 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:39 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYRES16=r0])
ioctl(r0, 0x2, &(0x7f00000000c0))

2018/04/06 02:29:39 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000))
unshare(0x20000)

2018/04/06 02:29:39 executing program 2:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0effc)=0xa, 0x4)
recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000948ff2)=@l2, 0xe, &(0x7f0000356000), 0x0, &(0x7f000079df67)=""/153, 0x99}, 0x10001)
sendmmsg$alg(r0, &(0x7f0000001480)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000014c0)="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", 0xfb}, {&(0x7f0000000180)="0e726da46ee3f5889bf7d8befd", 0xd}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="ef8ddce0ce3027ccf3be89d805bd8409a29e8810b75a4acc69f5089ea7fb0b9592af0dc85cfc35d8af5c20e1871dc2bb219f953085a06cafae7ad3c3e1dbabd79992568d5eab1dfc3b0e844577ef", 0x4e}, {&(0x7f0000001240)="da6ba42b51818b5cfd8325abe33698c5d9b013beb567b2", 0x17}, {&(0x7f00000015c0)="ed71242855b19f4eabdad5c9c0b12b68df5995ddbc7a1ad96107589eae17028caa8739c7d66e08a3ba6da500d4f5c02d9be2ff4b4adcfd129fe5d64dd7b89ec5e9cfb4e0d3e2b6d96c6974cce734e8604443f52f05e66ca6442ee30a2506bece2af24d6d1219972542be9d2932d5a4a07c0ba22ede8e1e584b68d8f811625a75013fd38c37fc089acdf778a80f0b8572d911e430b99ff3d2d57e37c52811245d42e02ba08763967fe2e3658b6690b5bf1f36bc612da775ba81781d81e0e6cd90e6", 0xc1}, {&(0x7f0000001340)="ae5b9e717dc744428835a68a04525b442dd51d2fa6568482482a38a3c82f4a4fd1e9cf11bac08bf07c456c95c06afdef805b6e412a89f029d82674ebbc220476488672b0560f046fcef74df6eedbdaa283567cdcf1ab47d063e5f657499460865e9b4cdc8158", 0x66}], 0x7, &(0x7f0000001440)=[@assoc={0x18, 0x117, 0x4, 0x19}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x4050}], 0x1, 0x44)
socketpair(0x3, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000040)=0xbf4, 0x4)

2018/04/06 02:29:39 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x6], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:39 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x37, 0x0)

2018/04/06 02:29:39 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:39 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5600], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:39 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x100000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:39 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[])
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x3ff)
ioctl(r0, 0x8918, &(0x7f0000000000))
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x15010, r0, 0x48)

2018/04/06 02:29:39 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000005], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:39 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4c00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:39 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000061)
sendto$inet(r0, &(0x7f00000001c0)="e220c94ae788ddc6f270221e632ded6c66641c4cffff50dc13d44241474c013fddf85a3ab1c40f1e346a4e4a4a66b0c965a4370479ddd5001c759b1c50ea856610756a59fa74dbb21ef9074751c00162da0387ba04fa335a5b59ea6d175e96d0fbc151284451e86019236bdc616753db3d0ddc8ba648b7fb2902d8ceb616d9245413387f2065", 0x21, 0x20008005, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x18a)
r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80)
getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr, @dev}, &(0x7f0000000100)=0x8)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000280)={{0x4, 0xfffffffffffff001, 0x7, 0xfffffffffffffffd, 0x7, 0x8}, 0x7, 0x5, 0x9, 0x9, 0x8, "54e0fa3fe7f0cfdc961d95c9a93ea16a97de8f5cc82868af8c79aca5553c5e96ba97d04edf555d232fc6af1b451a4ebecedafb209dcdac361eeed9c9812bd5155ad8b53a6d244c079433eb2137776176f71e164cc8e4e3a8bc652307d7b3746a79674b6cf8a60a05e22034e7cd70f364796d8e5295d10b4e649bb665b941954d"})
recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe58, 0x0, 0x0, 0x845)
recvfrom(r0, &(0x7f0000000340)=""/36, 0x24, 0x40002100, 0x0, 0x0)

2018/04/06 02:29:39 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2e00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:39 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3800], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:39 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:40 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xff0000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:40 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0)
ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3)

2018/04/06 02:29:40 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:40 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/04/06 02:29:40 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x1000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:40 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={<r1=>0x0, 0x8f68}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0xfffffffffffffff7, 0x20}, &(0x7f0000000280)=0xc)
r2 = accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60)
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}})
r3 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff)
fcntl$dupfd(r0, 0x280000000000402, r3)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c)
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c)
syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x694d8f9c, 0x800)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r5, 0x7ff, 0x2, 0xef37}, &(0x7f0000000140)=0x10)

2018/04/06 02:29:40 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x954, 0x0)

2018/04/06 02:29:40 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0), 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:40 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2d00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:40 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xa], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:40 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000780000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:40 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x3a000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:40 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000003], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:40 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x140000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:40 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x66], 0xffffffffffffffff}, 0x100000001}, 0x1c)

[ 2825.424553] openvswitch: netlink: Flow get message rejected, Key attribute missing.
[ 2825.504666] openvswitch: netlink: Flow get message rejected, Key attribute missing.
2018/04/06 02:29:41 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe800000000000f0], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:41 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x300], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:41 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001140)={"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"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/06 02:29:41 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:41 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)={0x3, 0x0, [{0xbf7, 0x0, 0xd8e}, {0xacf}, {0x985, 0x0, 0x8}]})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10)
sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000700)="b6ed95a221e73dfcaca2d1f5aa9ee29a67d2aa4c5da49f2cb5a8923ffd3df771504ee5295ea26ffee71f1a943878a518edce7c75a3e8c19d8312d0a8d244b963375ba3dca667ea566776acd0255db986688071ee059336b31f5710b8465707270f", 0x61}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
r2 = dup3(r1, r1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0})
recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)

2018/04/06 02:29:41 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xe68, 0x0)

2018/04/06 02:29:41 executing program 3:
timer_create(0x7, &(0x7f00000000c0)={0x0, 0x20, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000100)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x100, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e41fe0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2010, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0xd000, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1)

2018/04/06 02:29:41 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0), 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:41 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x44000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:41 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x78], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:41 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0xffffffc0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:41 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:41 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x900], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:41 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x5)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040))

2018/04/06 02:29:41 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xff000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:41 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x200000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:42 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x31000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:42 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x700000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:43 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x600000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:43 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:43 executing program 3:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x1e7001, 0x0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000280))
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r1 = open(&(0x7f0000357000)='./file0\x00', 0x400000, 0x0)
fcntl$dupfd(r1, 0x400800000000402, r1)
syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x0, 0x400)
r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0)
fcntl$dupfd(r2, 0x402, 0xffffffffffffffff)
clock_gettime(0x0, &(0x7f0000000180)={<r3=>0x0, <r4=>0x0})
timerfd_settime(r1, 0x1, &(0x7f00000001c0)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000000200))
fcntl$dupfd(r1, 0x280000000000402, 0xffffffffffffffff)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000))
ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x2}, 0x8)
ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000040)={[{0x2, 0x9, 0x9, 0xa2, 0x2, 0x3, 0x1edc, 0x2, 0x3f, 0x2, 0x8, 0x80, 0x6}, {0x1f, 0x2, 0x6, 0x8, 0x0, 0x9, 0x6, 0x6, 0x7, 0x5, 0x2, 0x8, 0x100000001}, {0x2, 0x6, 0x1, 0x7, 0x0, 0x10001, 0x24000, 0x1, 0x1, 0xb2e, 0xfffffffffffffff9, 0x3, 0x80000001}], 0x5})

2018/04/06 02:29:43 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
accept(r0, &(0x7f0000000040)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x80)
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00')
readv(r1, &(0x7f00000002c0), 0x2)

2018/04/06 02:29:43 executing program 4:
r0 = socket$inet6(0xa, 0x80002, 0x88)
recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x8, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)

2018/04/06 02:29:43 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x39c, 0x0)

2018/04/06 02:29:43 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0), 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:43 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000a00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:43 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2d000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:43 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3600], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:43 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2800000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:43 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x50000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:43 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3600000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:43 executing program 2:
r0 = socket$unix(0x1, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
tee(r0, r0, 0x6, 0x8)
r1 = socket(0x1e, 0x4, 0x0)
r2 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
bind(r2, &(0x7f0000d01ff0)=ANY=[], 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
modify_ldt$write2(0x11, &(0x7f0000000040)={0x20, 0x6bd6cc671b244ab0, 0x400, 0x9, 0x2, 0x4, 0x6d31, 0xa5f2, 0x7ff}, 0x10)
sendmmsg(r2, &(0x7f0000000080), 0x153, 0x0)
writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1)
close(r1)

2018/04/06 02:29:43 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3b00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:43 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:43 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x400000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:43 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5b00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:44 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000019f96)="1b", 0x1)
recvfrom$inet(r0, &(0x7f0000000000)=""/241, 0xf1, 0x100, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc))
r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0x20000)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180)={0x8, 0xfffffffffffffff9, 0x9, 0xad}, 0x6)

2018/04/06 02:29:44 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4d000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:44 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x40000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:44 executing program 2:
r0 = socket$unix(0x1, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
tee(r0, r0, 0x6, 0x8)
r1 = socket(0x1e, 0x4, 0x0)
r2 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
bind(r2, &(0x7f0000d01ff0)=ANY=[], 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
modify_ldt$write2(0x11, &(0x7f0000000040)={0x20, 0x6bd6cc671b244ab0, 0x400, 0x9, 0x2, 0x4, 0x6d31, 0xa5f2, 0x7ff}, 0x10)
sendmmsg(r2, &(0x7f0000000080), 0x153, 0x0)
writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1)
close(r1)

2018/04/06 02:29:44 executing program 3:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xc3)
mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8)
readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1)
readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1)

2018/04/06 02:29:44 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x80ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:44 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:44 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x271, 0x0)

2018/04/06 02:29:44 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:44 executing program 4:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
accept4(r0, &(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x80000)
r1 = socket$nl_xfrm(0xa, 0x5, 0x84)
getsockopt$bt_hci(r1, 0x84, 0xb, &(0x7f0000002200)=""/4096, &(0x7f0000000000)=0x5084f1fd)

2018/04/06 02:29:44 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4c00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:44 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000900], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:44 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x3000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:44 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:45 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6e00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:45 executing program 3:
fsync(0xffffffffffffffff)
ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000140)={0x6164, 0x2})
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x86, 0xf}, 0x2c)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x10803, 0x2, 0xffffffffffffffff, 0x2000, &(0x7f0000ffc000/0x2000)=nil})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="048a09f3244eef86073873bf2f65411a6a68a1659621300ee1796ca0afbfb7777ad3f5c98a9ce32ab5e1c91f7c4155625b34396ac208cb0c1f2e605db4724de8eba478440744cbb12c2b0908dcddef2b611777bcaa14c36b4c1ccaaaa929c612e245b76baa2b6fd0b2e5e752dab34a82cb0867cc6cac8555ccf1b3a13d1b88a498e5d5e17b45d2618f4931a4518f68d249da78c3e6dedf66d551300dcff263f7f089d165fa38d20df4f4dd30d08e"], &(0x7f00000001c0)=0xa)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000140)}, 0x10)

2018/04/06 02:29:45 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x4], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:45 executing program 4:
setrlimit(0x8, &(0x7f00000a3ff0))
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r1, 0x0)

2018/04/06 02:29:45 executing program 2:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffeffffffff, 0x2000)
renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00')
r1 = msgget$private(0x0, 0x200)
msgctl$MSG_INFO(r1, 0xc, &(0x7f00000000c0)=""/225)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)=""/110, &(0x7f0000000240)=0x6e)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000280)=0x3f, 0x4)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)={0x2, r0})
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000300))
rt_sigprocmask(0x0, &(0x7f0000000340)={0x4}, &(0x7f0000000380), 0x8)
write$eventfd(r0, &(0x7f00000003c0), 0x8)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x5, 0x4)
fcntl$setstatus(r0, 0x4, 0x40000)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000480)='mountstats\x00')
rt_sigprocmask(0x0, &(0x7f00000004c0)={0x1000}, &(0x7f0000000500), 0x8)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000540))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={<r4=>0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x9}, &(0x7f0000000640)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000680)={r4, 0x9}, 0x8)
sendto$inet6(r0, &(0x7f00000006c0)="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", 0xff, 0x4000000, &(0x7f00000007c0)={0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x17}, 0x100000001}, 0x1c)
setsockopt$sock_int(r3, 0x1, 0x4, &(0x7f0000000800)=0x5, 0x4)
r5 = add_key(&(0x7f0000000840)='ceph\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000008c0)="914cc0f6ceee42a08815d6eef6d3e7ac1991f871968ed9cba4085c3733ebaea9acecd9377f750cdbb183adedaeb338b2e3463f6c6bc2c46261589c22828edf3a0d83e196f6ebf98a884855551e708dfbd8775ca93fa1a921e21dfc33b6b2dc049f1f03351ea2bd93f95d3b6f2e8b7ca0397a7de9acaedb4b332698a302e3ae7ea4d513ea534d0cb91729d56a440869a7e95bf8f08a18939cca11a9932f73c1a8442e9c3b3d2369e965feae49c4c07726adf200a591e2e4d2cf4028eb73d633f3eb990aed95b9692de160e31472a62330", 0xd0, 0x0)
r6 = add_key(&(0x7f0000000d00)='logon\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r5, &(0x7f0000000c80)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)="82384132ab819f0ac889", 0xa}, {&(0x7f0000000a40)="52851eeb70d78af2c5bf8f563f9b47194aff26c617a41c4735aa566c848b877dd0457a9f83faa6c3e6e86fa2a09ca23111e1be6b7be42815e1196ab9e1188c955f5f0e509b5321c55f7643a7203c6e49c303199716f0d0efbf5053d30b9cb4ff49c3f68bc147ee10d728ad0d38932d7f63109392acbebd1dd77908f869a5693aa80f7c19a2a2a6d46b63e2c0d79e3aa85d5896c8697b11c3d2798e5f575968f660653f65c41e9d4c76216564e709a16415427f15970995d4eb1b600badedfe9bcb5ec53688", 0xc5}, {&(0x7f0000000b40)="a9e0541214a3c5288b875a3b23c15d", 0xf}, {&(0x7f0000000b80)="ea011769508306f6149badc4ad4f0c7e25a62f5097e0801864a135dbefc709c0e73a65a863adc7cd29fb7323c174c45e8dcba20892a4ddef651befb53256ef2e72cfd6d61f65ba8e4ecb07ae984f542f99059eb8c66e7de7e74128e536216534f9b0c929571b1e12f2cafdd11f0730a9822166cd107c5d2994206cad1ddb9fb1bc9619484a47d0808b3ecb80661446c15c8898fd3f1f86cde6d5e320bf81177f5d971e7bfb7b33b5943aff8965946ad7aed0ea9f8643700e420546b004504c53c1459b6135e37aeb2c0a45447ba22d", 0xcf}], 0x5, r6)
syz_mount_image$minix(&(0x7f0000000d80)='minix\x00', &(0x7f0000000dc0)='./file0\x00', 0x3, 0x1, &(0x7f0000001e00)=[{&(0x7f0000000e00)="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", 0x1000, 0xffff}], 0x20000, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001e40)={'ip6gretap0\x00', {0x4, 0x6, 0x8, "d0e343fb5f9c", 0x6}})
getpeername$netrom(r0, &(0x7f0000001e80)=@full, &(0x7f0000001f00)=0x48)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000001f40)="66e0154821951022ef7994ebacbadf91", 0x10)
ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001f80)={0x1, 0xafa9, 0x6, 0x2, 0x9})
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001fc0), &(0x7f0000002000)=0x4)
rt_sigprocmask(0x3, &(0x7f0000002040)={0x6}, &(0x7f0000002080), 0x8)

2018/04/06 02:29:45 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:45 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:45 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x760, 0x0)

2018/04/06 02:29:45 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x74000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:45 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfc000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:45 executing program 3:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20)
ppoll(&(0x7f0000000000)=[{r0, 0xc018}, {r0, 0x4}, {r0, 0x480}, {r0, 0x1030}, {r0, 0x2000}, {r0, 0x4002}], 0x6, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x7fffffff}, 0x8)

2018/04/06 02:29:45 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x50000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:45 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:45 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = dup3(r2, r2, 0x80000)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000000, 0x0, 0xfffffffffffffffd}]})

2018/04/06 02:29:45 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3500], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:46 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:46 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:46 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0xb00000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:46 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xa400000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:46 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001)
write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x3ff, 0x8, 0x81}, {{}, 0x0, 0xfffffffffffffffd}], 0x30)

2018/04/06 02:29:46 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x7100000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:46 executing program 3:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = mq_open(&(0x7f0000000300)='vboxnet1wlan0%\x00', 0x800, 0x20, &(0x7f0000000340)={0x7, 0x2000200000000, 0x6, 0x40, 0x7ff, 0x7fff, 0xff})
r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000100)=0x5, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8)
sendto$packet(r1, &(0x7f0000000240)="ecafccbf5452b67ee222e16e0a1a87b1386237f907ed2f91d858dc2ffa0f28c6dbbf95edf34eb3270b44c1a2a11fde6309bc30c606a00c679155fa4c133f88a57e44ca5b01474a1c5b4dd7efe2bcef486a6c3d56db873b29dc9bdb63b167c78df8334ae318253b5aa8464f89319acc0b13cf0417a8fff1918362285ba32e59ff83121d7bc149dd3f99f485f316c9825a21c82262b7e92fca11f2", 0x9a, 0x20048800, &(0x7f00000005c0)={0x11, 0x19, r3, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x2)
clock_gettime(0x0, &(0x7f0000000440)={<r5=>0x0, <r6=>0x0})
write$sndseq(r1, &(0x7f00000006c0)=[{0x0, 0x2, 0x9, 0x7, @tick=0x2, {0x4, 0xe6}, {0x200, 0x6}, @result={0x1, 0x3}}, {0xe7e, 0x5, 0x57e, 0x800, @time={r5, r6+30000000}, {0x80, 0x772}, {0x5, 0x6}, @control={0x41737b91, 0x1, 0x81}}, {0x5, 0x0, 0xfffffffffffffff9, 0x1, @time, {0x3, 0xca98}, {0x2, 0xec69}, @addr={0xffff, 0x400}}, {0x6, 0x5, 0x9, 0x7, @time={0x0, 0x1c9c380}, {0x6, 0x2}, {0x1, 0x5}, @control={0x3, 0x4d, 0x4}}], 0xc0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140))
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00000003c0)='./file1\x00')
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
write$rdma_cm(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="1900000018aa200854dc000000040000", @ANYPTR=&(0x7f0000002d80)=ANY=[@ANYRES32=<r7=>0xffffffff], @ANYBLOB="01000d63981aa80000000000006200d0040000000000"], 0x20)
fsync(r0)
syz_mount_image$ext4(&(0x7f00000007c0)='ext2\x00', &(0x7f0000000800)='./file0\x00', 0x3, 0x2, &(0x7f0000001940)=[{&(0x7f0000000840)="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", 0x1000, 0xd756}, {&(0x7f0000001840)="a8fe8e20dd1bb293ddc670ab9bcbc2bc4ba2d9ddc599ebbd6f334b4b057b4cd24f0c685db04588340696421e605ce4dc3750e2811739c7172d34562835402ead89c537920a42dd69d5e70e93a50ff984a21e393cf0905851b436c7a4d43d68e47af7ae409a91a310d343a199a2cb7ca5a607c8dba592865682cc109142feb66d0fad78be7103cb5b128e7655a9e17db9819763b84ad268b30fb796ce3e77bfe29254f3e4347a74ad98357f5b8490b61318b38d2401dd42c44b5b281d5a26ba19c17a56e5b26158a38990a4ece4cc18d0", 0xd0, 0x5}], 0x1000000, &(0x7f0000001980)={[{@noacl='noacl', 0x2c}]})
write$rdma_cm(r4, &(0x7f0000002e00)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=r7, @ANYBLOB='\a\x00\x00\x00'], 0x18)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000780)=0x10001, 0x4)
rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00')
rename(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000400)='./control/file0\x00')
ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00000001c0)={0x7, 0xffff, 0x1f, 0x7, 0x1d, 0x1})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x9]}, 0x6)
creat(&(0x7f0000000000)='./file2\x00', 0xfffffffffffffd)

2018/04/06 02:29:47 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x89f, 0x0)

2018/04/06 02:29:47 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x220001, 0x0)
munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000002c0)={0x6, 0x1a2f, 0x6, 0x5, 0x3f, 0x4})
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=<r2=>0x0, &(0x7f0000000100)=0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x3bf1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x1, 0x1, 0x1, 0x7, 0x100000000, 0x80000001, 0x3, 0x0, 0x1, 0x5, 0x9, 0xd3, 0x101, 0x7ff, 0x3]}, &(0x7f0000000240)=0x100)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340))

2018/04/06 02:29:47 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:47 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = socket$inet6(0xa, 0x803, 0x440000000000005)
ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000180))
r3 = eventfd(0x8)
unshare(0x80000)
r4 = dup2(r1, r3)
fcntl$setlease(r1, 0x400, 0x1)
ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080))
getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f0000000340)=""/11, &(0x7f0000000380)=0xb)
socket(0x3, 0x0, 0x83d)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r3})
r5 = eventfd2(0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0)
epoll_pwait(r6, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x100000000, &(0x7f00000001c0), 0x8)
ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000200)={0x7, 0x7, [{0x2, 0x0, 0xfff}, {0x63, 0x0, 0x8001}, {0x6, 0x0, 0x5}, {0x100000001, 0x0, 0x3a8}, {0x7ff, 0x0, 0x9}, {0x7f, 0x0, 0x2}, {0x80000000, 0x0, 0x6}]})
fcntl$setsig(r1, 0xa, 0x24)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r5})
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r5, 0x4})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e21, @rand_addr=0x2425}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0x18}, 0x4}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}], 0x98)

2018/04/06 02:29:47 executing program 3:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1)
r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1)
r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r1)
r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0)
keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)})
r5 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x6, 0x802)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={<r6=>0x0, 0x1}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r6, @ANYBLOB], &(0x7f0000000280)=0xc)
ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f00000002c0))
r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0)
ioctl$KVM_DEASSIGN_DEV_IRQ(r7, 0x4040ae75, &(0x7f0000000140)={0x400000, 0x8, 0x26, 0x400})

2018/04/06 02:29:47 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5b00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:47 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:47 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x500000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:47 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x34000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:47 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x14000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:47 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x78000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:48 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x5800], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:48 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x40000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:48 executing program 3:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1)
r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1)
r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r1)
r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0)
keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)})
r5 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x6, 0x802)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={<r6=>0x0, 0x1}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r6, @ANYBLOB], &(0x7f0000000280)=0xc)
ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f00000002c0))
r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0)
ioctl$KVM_DEASSIGN_DEV_IRQ(r7, 0x4040ae75, &(0x7f0000000140)={0x400000, 0x8, 0x26, 0x400})

2018/04/06 02:29:48 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xe, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:48 executing program 2:
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x2, 0x200000201804})
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='stack\x00')
name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="67000000ffffff7f50e260b0053497d8af6c21764127fc110065e42c03ddab73a96621454a2d2824dc915527c096eb1915d3a1ea6c92a80ee69b9d9fb340fc34c3cb8e4dccffff000000000000c831fba4ab8c60d56339658808008255f7a5eb421b347882997b6eb9083f2a4c"], &(0x7f00000001c0), 0x1000)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0)
lookup_dcookie(0x0, &(0x7f0000000180)=""/64, 0x40)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x0, 0x829b, 0x3, 0x5, 0x88c, 0x6})
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040))
syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x400, 0x0)

2018/04/06 02:29:48 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x5d2, 0x0)

2018/04/06 02:29:48 executing program 4:
ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0)
clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000))
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/147)
wait4(0x0, &(0x7f0000000100), 0x40000002, &(0x7f0000000140))

2018/04/06 02:29:48 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:48 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:48 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x48000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:48 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x3a00], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:48 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6600], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:48 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x34], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:49 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe800000000a0000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:49 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x464, 0x0)

2018/04/06 02:29:49 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x600], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:49 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1)
fcntl$setlease(r0, 0x400, 0x1)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
recvmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/117, 0x75, 0x4}}, {{&(0x7f0000000480)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000700)=""/194, 0xc2}], 0x1, &(0x7f0000000840)=""/145, 0x91, 0xd4c}, 0x14f}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000900)}], 0x1, &(0x7f0000000980)=""/77, 0x4d, 0x1}, 0x3}, {{&(0x7f0000000a00)=@hci, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000a80)=""/53, 0x35}, {&(0x7f0000000ac0)=""/154, 0x9a}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3, &(0x7f0000001bc0)=""/38, 0x26, 0x94}, 0x5}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001c00)=""/255, 0xff}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/248, 0xf8}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4, 0x4}, {&(0x7f0000002e40)=""/73, 0x49}, {&(0x7f0000002ec0)=""/210, 0xd2}], 0x7, &(0x7f0000005c00)=""/4096, 0x1000, 0x5}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/31, 0x1f, 0x6}, 0x1ff}, {{&(0x7f00000030c0)=@llc, 0x80, &(0x7f0000003580)=[{&(0x7f0000003140)=""/183, 0xb7}, {&(0x7f0000003200)=""/145, 0x91}, {&(0x7f00000032c0)=""/3, 0x3}, {&(0x7f0000003300)=""/218, 0xda}, {&(0x7f0000003400)=""/216, 0xd8}, {&(0x7f0000003500)=""/74, 0x4a}, {&(0x7f0000006c00)=""/4096, 0x1000}], 0x7, &(0x7f0000003600)=""/73, 0x49, 0x1000}, 0x400}, {{&(0x7f0000003680)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003700)=""/253, 0xfd}], 0x1, &(0x7f0000003840)=""/101, 0x65, 0x10001}, 0xbc6}, {{&(0x7f00000038c0)=@sco, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003940)=""/50, 0x32}, {&(0x7f0000003980)=""/167, 0xa7}, {&(0x7f0000003a40)=""/142, 0x8e}, {&(0x7f0000003b00)=""/94, 0x5e}], 0x4, 0x0, 0x0, 0x1}}, {{&(0x7f0000007c00)=@sco, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000007c80)=""/4096, 0x1000}, {&(0x7f0000008c80)=""/202, 0xca}], 0x2, &(0x7f0000008d80)=""/135, 0x87, 0x100000001}, 0x4}], 0xa, 0x40000002, &(0x7f00000090c0)={0x77359400})
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r3 = inotify_init()
inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x882)
r4 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
mkdirat(r4, &(0x7f0000044ff6)='./control\x00', 0x0)
renameat2(r4, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0)
mkdirat(r4, &(0x7f00008b8ff6)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="24ac7759195b7dc05996b47518b3728301ec7fc5268f52994f5503afe6a99c5d227ca93f84abafa671950c1cf4f09f3b1c5440d35db86c4a1ca9dca3bb8738e731d30953c1794cc736425b07f60f3fca96941d323de37ebe832390c5918005850a89525dc5e16013c6eeac3f1bdc67fedfe630a7f7b8ddf998b011445dd3813ad76c36935b6f8da24db47b65beabab5cee257fae9d095fa2", 0x98, 0x3}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="00b72980a1ffa3f21618a8b87901b26a65131b5bc807454e78e33f7f000000ecef7f71862b024d91374753b71a449bcd82ecc5987b9f223cc7b043d6e79979a208e7dacd02380ef263ebde877e66c7c4fe6d722f86e8ad00194be7be76dcaeceb65581d1bd00a148ec63503ce737717a3d799a4c44ec147d893e555f1e7b226e01183e3a75c60000c997940bfa5912490765dd77aeed933adf5c27ff393fa15b7d613e19878300000000000000000000000000000000"])
renameat2(r4, &(0x7f0000036ff6)='./control\x00', r4, &(0x7f0000036000)='./file0\x00', 0x2)
renameat2(r4, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./control\x00', 0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000009100)=""/243, &(0x7f0000000500)=0xf3)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x0, 0x2})
syncfs(r0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f", 0x1e, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003040)={<r5=>0x0, 0x7, 0x4, 0x1ff, 0x4, 0x8}, &(0x7f0000009200)=0x14)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000009240)={r5, @in6={{0xa, 0x4e23, 0x6fb, @loopback={0x0, 0x1}, 0x506d}}, 0x2, 0x511, 0x9, 0x3, 0x8}, &(0x7f0000009300)=0x98)
ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000003c0)={0x3f7, 0xc7b, 0x800})
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ptmx\x00', 0x0, 0x0)

2018/04/06 02:29:49 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000001080)={@generic={0x1, "a2b7f9e924a285e3a7327ba692da35077cd3cd15d35a55e8a17941a9b35aba2ae1d8d4ac4d11bc1e576b5c9b689b26a8148f636d5b84d2cba6af9349184968187c4c68c9bb04b09198c10018fa908faf23d77fececc7b78c7a668e77b9e31bf266dca58fbb8cd7092c466e476c238f43d1fe82d1420a882156b9f7af31ad"}, {&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040), 0x9}, 0xa0)
ioctl(r0, 0x18000451f, &(0x7f0000000240))
r1 = accept4(0xffffffffffffffff, &(0x7f0000001140)=@nfc, &(0x7f00000011c0)=0x80, 0x80800)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001200)={0x1, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x80000000}}, {{0xa, 0x4e20, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x108)

2018/04/06 02:29:49 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xe00, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:49 executing program 2:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000375000)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)

2018/04/06 02:29:49 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:49 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000001500], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:49 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2b00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:49 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x3a], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:49 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xb00000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:49 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000f00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:49 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8)
fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, <r3=>0x0})
sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000640)={0x548, 0x10, 0xb, 0x300, 0x70bd2a, 0x25dfdbff, {0x5, 0x0, 0x9}, [@nested={0xe8, 0x78, [@generic="243ac84f6925ac07184e70049c4bed66f02c4cea6176dc567607df65b6efb455c9cd175c60ae4d20bd7f890d5f4ca859cc602d2a7a04252a36fd9d22271d5f688efb5677b93d8c1d3954f44d27a8d8a850b8b68dab552cf2a430536b10a313879a189e9aa2d666bdaca301ac5980acf12f78ac8e28ca805bee4ae7c6337be3808f58be17156404c98b45a9a0949264a85df8cf2f9ff4e784eac8f88ab6f8dd87976000da99f306777fe9e14087dd2a84cb7d5f3cbdb6d11931ea51eaf9c73ee9c9cbc1a38081e149ec2e7cc061f4ed71daddec9d49e8080388dcf4327e217fcfd0"]}, @nested={0xd0, 0x89, [@generic="8c292d5b488d359dea93723fe789f3982e567af3dbb346550587a475a64694a586cfc72924cc96eaad03918c3815ce87e15ee6542a8cc3fe0f0ac23686c9477c79fd9745f226e9bbdfdc7f5fdbb9b4a38546f52d6ab530b7928cca0b8113b5057b9200af869b45b07d7317baba08f6b015bdf062bed3fb5fc9c1145ac31e0116a1556701ec2a2ad6d2cfe72d18d71902839df074b481b3cfb5105fff555a0de05f3a0bce484598e5dfd764fa2231a1cfa60662fc4a1d6fd08b61e67ea87a1d12ed8586ca385a7fc05d1699fc"]}, @nested={0x238, 0x8b, [@generic="cb4a3d93aea95aad7b930196da498e465456b105e95793bfcb34757c33c89a9bac95243928773905c4ea3d12447aa40c06e138e8605543beb816bffbe2dec7202d88ac47639dda9ad211ec81a6f8c54f9270", @typed={0x20, 0x84, @str='ecb(cipher_null-generic)\x00'}, @generic="1abd04097ed560943d2227682990857ada0f6d7a11959d39409c08e9d992d2812ae1907f10c8563f243e8f2b5475d963d0ef18b8cd486e2cf4d93f44e16ad432a35dfeee77b405a76ee7dd62a852d99a2a7267a927ca4a7774cbe3b8b1c8b03a4ae8565c", @generic="c130e662b0c86a78daace9cc5233861cb4c39cdbb6b1c40bd563d139d4248ca2fbdaf2875d940d51770f1301dfcdf622bc01b82a8b1f28a19e172b645fc3f37d7b783341f88425c7bfe541153203c72a8ddb3cd35219ab3e4e57d19a00519a7bbb3b1cc303a51b28b01e86758daeef2154c19c24ea18ab38811b", @typed={0x4, 0x8d}, @generic="afe05217d996402adcc3649ed2900227da0f3bc0ecd54459b7b14be15c49b2094568a39af93cfdf6e0630eddea353f68deef04ed310dd8feef06ccc536442220081f157402bff75149d85295091e2f2920b9d677bd2d738f02d17aa9076d06366b1d5060907aafcad32e5045c3b6d3de9c993a7c2ae0ad9491f3eec97bfea3ee9af62ac4d5bcb8002e65b62c58dd3320a8923f75975eb599", @generic="2edc6538605185e045518ede9599abefb078c052e04dd7d9d51539901523d3a20d918d0c52cb75eafa4b8cdcca977efbd1326c39a67b8e9a527532592138", @typed={0x8, 0x68, @uid=r2}]}, @typed={0x8, 0x40, @ipv4=@rand_addr=0x9}, @nested={0x13c, 0x7, [@typed={0x8, 0xf, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @generic="2dd71983e5c15e90124ca5f1fdc7d321b336fca44d4cef2fafe374e4d03cd692621bbca81d8cc11923e94136a7c1bc655dd2ec1cea3f17af16f578b229eb5a22f8b2010741271328a96a51282259df65db4407f656b86f533c4db8ac07b58dbf7de7d42efcd7a20ed125197c86aad59e12f8246df4e181ceb797f197aaf743dfcce18dacf9820f463a6b03af84cfbd0693850380885159ca99ed0bbf3f83fce083078aeeb75bbe5a3e469db4cb46d791079dfb7de0ac9a9de41353655bed85fb4f0de5d448f028a42c3754a96d0bcd8b9c6fa610133f", @generic="6849ab8189b4522d136bf7913a41d356ef1de2a6d8657d3dc26e758a0d055739fa272c905d9372b3cd76152aaa7fe0ec28e740c9653e6152e9123546e9677ab8c26b2b678b75c24308f899c938649b6730ff", @typed={0x8, 0x1, @pid=r3}]}]}, 0x548}, 0x1}, 0x1)
bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58)
r4 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r4, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a711", 0x2}], 0x1, &(0x7f0000000300)}], 0x1, 0x0)
recvmsg(r4, &(0x7f0000000600)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f00000005c0)=""/6, 0x6}, 0x0)
r5 = fcntl$dupfd(r0, 0x0, r4)
faccessat(r5, &(0x7f0000000040)='./file0\x00', 0x8, 0x400)
accept$alg(r5, 0x0, 0x0)

2018/04/06 02:29:49 executing program 3:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
pwrite64(r0, &(0x7f0000000080)="1e010d77614a7fd491eaf14c6d3cbc023150914ed968eef1c04d89b11184ef5d32c2099a4a93b4c04f92f5bc3dc86de03d73f028d8509292f30f2dceb38e7b13be5d9121a4fa175ed951862357fcd6e17b5ad9c2fc9b30f03ac5e06998e2b3", 0x5f, 0x0)
r1 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000180)=""/22)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00')
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x5, 0x488f1d0e, 0x0, 0x3a1e, 0x8000, 0x9, 0x1ff, 0x4, 0x1, 0x0, 0x4, 0xfffffffffffffffd})
ioctl$TIOCEXCL(r2, 0x540c)
ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000100))

2018/04/06 02:29:49 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000009e00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:49 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:51 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:51 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:51 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xc0ffffff00000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:51 executing program 3:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}})
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x101080)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8)

2018/04/06 02:29:51 executing program 4:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x14d040, 0x0)

2018/04/06 02:29:51 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xf9a, 0x0)

2018/04/06 02:29:51 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
write(r0, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40002, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={<r2=>0x0, 0x20, &(0x7f0000000240)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x37b3, 0x8001, 0x8000, 0x4, 0xfffffffffffffff7, 0x10001, 0x1, 0x9, r2}, 0x20)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fstat(r3, &(0x7f00000000c0))
write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f)

2018/04/06 02:29:51 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:51 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x55000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:51 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x200000000d3, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x800)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140))
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4)
r2 = memfd_create(&(0x7f0000000080)='\x00', 0x2)
linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000)

2018/04/06 02:29:51 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0xb000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:51 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x7500], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:51 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000300], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:51 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:51 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8)
mkdir(&(0x7f0000508ff6)='./control\x00', 0x0)
read(r0, &(0x7f0000e6d000)=""/384, 0x180)
r1 = inotify_init1(0x0)
fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3)
r2 = gettid()
fcntl$setown(r1, 0x8, r2)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8)
fcntl$setsig(r1, 0xa, 0x20)
inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960)
r3 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x54b}], 0x2c)

[ 2835.998886] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'.
2018/04/06 02:29:51 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000030000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:51 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x300000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:51 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x53000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

[ 2836.130174] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'.
2018/04/06 02:29:51 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xffffff7f, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:51 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x76000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

[ 2836.197151] binder_alloc: binder_alloc_mmap_handler: 7782 20000000-20002000 already mapped failed -16
[ 2836.251717] binder: BINDER_SET_CONTEXT_MGR already set
[ 2836.298481] binder_alloc: 7782: binder_alloc_buf, no vma
[ 2836.303690] binder: 7782:7804 ioctl 40046207 0 returned -16
[ 2836.304229] binder: 7782:7822 transaction failed 29189/-3, size 0-0 line 2963
2018/04/06 02:29:51 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={"7465716c320000000000000000de00", {0x2, 0x4e1f, @rand_addr=0x40}})

[ 2836.351373] binder: undelivered TRANSACTION_ERROR: 29189
[ 2836.357436] binder: release 7782:7804 transaction 323 out, still active
[ 2836.364323] binder: undelivered TRANSACTION_COMPLETE
[ 2836.397741] binder: send failed reply for transaction 323, target dead
2018/04/06 02:29:52 executing program 2:
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, <r0=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1000, r0, r1, 0xba, 0x9, 0x40)
r2 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdb)="240000001800030307fffd946fa200001c140000feffffff031d8568791ba3a2d188527e", 0x24}], 0x1}, 0x0)

2018/04/06 02:29:52 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x2000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:52 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x639, 0x0)

2018/04/06 02:29:52 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x8000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:52 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6800], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:52 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x8000)
connect$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x20a139f876117914, @hyper}, 0x10)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000})
syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="640f06640f01ca66420f388141670f302e66430f38821f66b814000f00d8440f20c03501000000440f22c066b81c008ec0b9800000c00f3235004000000f3066baf80cb842d89084ef66bafc0c66ed", 0x4f}], 0x1, 0x0, &(0x7f00000000c0), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/06 02:29:52 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

[ 2837.378611] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'.
[ 2837.415324] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'.
2018/04/06 02:29:53 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x2001, 0x81)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0)

2018/04/06 02:29:53 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2c], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:53 executing program 2:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x1)
recvfrom$llc(r0, &(0x7f0000000040)=""/22, 0x16, 0x20, &(0x7f0000000100)={0x1a, 0x30e, 0x6, 0x0, 0x3, 0x200, @random="6249d93cc779"}, 0x10)
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002340), 0x0, &(0x7f0000002400)={[{@subvolrootid={'subvolrootid', 0x3d, [0x33]}, 0x2c}, {@subvol={'subvol', 0x3d, [0x2d]}, 0x2c}]})

2018/04/06 02:29:53 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0xb00], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:53 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x2000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:53 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:53 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20)
syncfs(r0)

2018/04/06 02:29:53 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xb1, 0x0)

2018/04/06 02:29:53 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:53 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r1, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={<r2=>0xffffffff}, 0x13f}}, 0x89)
write$rdma_cm(r0, &(0x7f00000002c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000400), r2, 0x3f}}, 0x18)

2018/04/06 02:29:53 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000001], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:53 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:53 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x10000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:53 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0)
r3 = fcntl$getown(r0, 0x9)
r4 = getpgrp(0xffffffffffffffff)
kcmp(r3, r4, 0x7, r1, r0)
r5 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0)
sendfile(r5, 0xffffffffffffffff, &(0x7f0000000040), 0x0)
r6 = dup2(r5, r2)
ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000000200)={0x8, 0x20, 0xfffffffffffffffb, 0x1ff, "801356c9a368528dd5057709be041c937b217e87e5211c598a17935c8de44f60"})
ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f00000000c0)=0x4)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r6, 0x28, &(0x7f0000000140)={0x0, <r7=>0x0}}, 0x10)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x2113, r6, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r7, 0x1, 0x18}, 0xc)

2018/04/06 02:29:53 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x8000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:53 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6900000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:53 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x5800000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:53 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2300000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:54 executing program 2:
prctl$intptr(0x1, 0x100000000)
r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x80)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000340)={0x0, 0xb4, &(0x7f0000000280)="89c17e068fec94ec3ab08c09cbe1d1c35c1ee9c860b22e7075f4596ce957b350431513c397cd2c836fa6bb74edb5a11e7279a15e53fc3b112bf9c61106c4bc9d4df423f90998976990eeb6f06aa9a9461f6aa03aedef769433490e472e8312d6e0d0bc963d49135860f662c36f9d9230fe0df970cb258179150b2db54c3fae6f0fecf1adefc69fdc79bbb519ae16a76f897ab3688a1d6970d6f42f69299a80ceceaaadef7a24b1d85e0a0c349f447a61e28efbc9"})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {<r2=>0x0}]})
r3 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="3f1588b6a3f7922c074164af25508a1ed2181b23cdc1a6136c90cc072d4103acc52d3124b6a3e81b5599f81f5f7ea67d77464cf2409e69c37d0693c2d6314eb4836de043512216e2595f525119e5", 0x4e, 0xfffffffffffffffa)
r4 = add_key(&(0x7f0000000500)='big_key\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="b753fc22d581883411a03bbffcfbc59ec815c5e0977a01e1fc4743a5be01185207db90bfaa87b507cc68", 0x2a, 0xfffffffffffffff8)
keyctl$search(0xa, r3, &(0x7f0000000480)='big_key\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, r4)
pause()
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x3})
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8)

2018/04/06 02:29:54 executing program 4:
r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="f61b9b26fb2e23a77d93453812c6ecef61a9325111967e16c7c42d65d5caddfe35b92be95dbbde5bbf96db6116413e4c4c939df022753e0b25fdd2", 0x3b, r0)
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0)
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$can_bcm(r3, &(0x7f0000001ff0)={0x1d}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0)
sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0)
close(r3)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={<r4=>0x0, 0x6}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x1}, 0x8)

2018/04/06 02:29:54 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe800000000000ff], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:54 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x52c, 0x0)

2018/04/06 02:29:54 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:54 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:54 executing program 3:
exit(0x0)
unshare(0x20020000)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000))
poll(&(0x7f0000cf4000), 0x0, 0x7f)
unlink(&(0x7f0000933ff8)='./file0\x00')
pipe2(&(0x7f0000002c80)={<r0=>0xffffffffffffffff}, 0x4000)
getpeername$llc(r0, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002d00)=0x10)
open(&(0x7f0000000000)='./file0\x00', 0x10d000, 0x80)

2018/04/06 02:29:54 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x1100, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:55 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000004], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:55 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4900], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:55 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x4000000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:55 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5900], 0xffffffffffffffff}, 0x100000001}, 0x1c)

[ 2839.904440] Buffer I/O error on dev loop0, logical block 0, async page read
2018/04/06 02:29:55 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:55 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x400000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:55 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:55 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x100000000000000, &(0x7f0000000700)}}], 0x1, 0x0)

[ 2840.812837] Buffer I/O error on dev loop0, logical block 0, async page read
2018/04/06 02:29:56 executing program 2:
r0 = dup(0xffffffffffffffff)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e)
ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000000c0)=0x7)
r1 = socket$inet(0x2, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78)
setsockopt$sock_int(r1, 0x1, 0x100000000008, &(0x7f0000000000), 0x4)

2018/04/06 02:29:56 executing program 3:
socket$netlink(0x10, 0x3, 0xc)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = eventfd2(0x0, 0x0)
io_setup(0xa3c, &(0x7f0000409000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}])

2018/04/06 02:29:56 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x11, 0x0)

2018/04/06 02:29:56 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x900000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:56 executing program 4:
mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x2)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0)
ioctl$TIOCNXCL(r0, 0x540d)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x7fffffff, 0x21f)

2018/04/06 02:29:56 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x4000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:56 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x800000000000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:56 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:56 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4e], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:56 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x6000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:56 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000015], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:56 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4600000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:56 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
getpgid(0xffffffffffffffff)
fcntl$getown(r0, 0x9)
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/ip_vs\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xce7b, 0xfffffffffffffffc}, 0x80}, 0x0, 0xffffffffffffffff, r2, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x14, 0x4, 0x1, 0x1}, 0x14}, 0x1}, 0x0)

2018/04/06 02:29:56 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x45000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:56 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x15000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:56 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x4000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:57 executing program 2:
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='eql\x00')
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
read$eventfd(r1, &(0x7f0000001000), 0x8)
mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0)
clone(0x0, &(0x7f0000000000), &(0x7f0000005000), &(0x7f0000000ffc), &(0x7f0000003000))

2018/04/06 02:29:57 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xb1d, 0x0)

2018/04/06 02:29:57 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:57 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x200000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:57 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='&\x00')
r1 = socket$inet_sctp(0x2, 0x80000003, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x2, 0xe000000000000000, 0x4, 0x9}, 0x8)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x6)
getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0xaf)

2018/04/06 02:29:57 executing program 4:
r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x961d, 0x400)
shutdown(r0, 0x1)
r1 = socket$packet(0x11, 0x3, 0x300)
socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001980)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="4e000000a867e726c4cff7cd009411cf0bbe46ebc9d5d9196ed36d6ad49d2f0376642658407bc8bf906a0cf83c5e4e3b0ba725b0f0ed6be988dcfbb273e037f5cff46556c17dc37a4234ca4604f32898212b716700000001ffff9311e9e57cf1c9203fd284efcc198a0a1ff221bd0a75785d9c05626f5b830e5473f10e51c157c796692ae8cdcafa21c2a531a54487a49ff3427ebbbbe04bea2f6bb9f4254c37e13fbbbdc923529b90e881e2519a54c4b75c1b3d93537c8f42a3c7c4194415f6bb71bcc69d9e088f62af04773f7b92e62ad6c0822342118e6b01994950b7a62e6fcd13b0b845a50fc07a5b1d1af8974c3429eb57fcf8ef8484c6db8a356111ba4ddb7fc106cd2b2f3ca95f1f90b63fa323198ef1d4b4ac2bb19df28e963f95078d4f2930ab1301cc0c"], &(0x7f0000000300)=0x2)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000340)=r4, 0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={<r5=>0x0, 0x7}, &(0x7f0000001680)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000016c0)={r5}, 0x8)
ioctl$sock_ifreq(r1, 0x80000089a3, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}})
recvmsg(r2, &(0x7f0000001640)={&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000001500)=[{&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)=""/152, 0x98}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3, &(0x7f0000001540)=""/198, 0xc6, 0x1}, 0x1)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001700)=<r6=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001840)={{0xffffffffffff8000, 0xe9665ed9acab5529, 0x200, 0x8, "9336894ab587954e99df41691af03e871d8b30083c6e6dc5a1222e09f77ac89e44265d05bb9b2045ae93f983", 0xe31}, 0x0, 0x0, 0x3ff, r6, 0x800, 0x9, "6053396a70fd909d841ca942db3973beb7116630b0de72217087f13f688c5e9ef79a8ce38471f9eca0eeda7ac06f922480f69ef77e9331f273346474957b9f27", &(0x7f0000001800)='vmnet1&cgroupeth0-cgroup\x00', 0x19, [], [0x200, 0x100, 0x7, 0x7]})
r7 = socket(0x2, 0x805, 0x42f3360d)
setsockopt$IP_VS_SO_SET_TIMEOUT(r7, 0x0, 0x48a, &(0x7f0000000140)={0x1, 0x5, 0x401}, 0x1)
getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000000280)={{0x2, 0x4e23}, {0x6, @random="fcdd07f81e64"}, 0x6a, {0x2, 0x4e24}, 'lo\x00'})
ioctl$sock_inet6_udp_SIOCINQ(r8, 0x541b, &(0x7f0000000100))

2018/04/06 02:29:57 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x3], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:57 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xb405, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:57 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000080000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:57 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x5], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:57 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x7100], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:57 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5500], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:57 executing program 3:
r0 = socket(0x1d, 0x3, 0x1)
socket$key(0xf, 0x3, 0x2)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4)
perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f00008c3ff3)='dns_resolver\x00', &(0x7f00006d1ffb)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff)
clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000))
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x18, 0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r2, &(0x7f00000009c0)=ANY=[@ANYBLOB="00000000180000fa000000000000040020cfe6b5f56ab9c0c5aecb13a1d38a6279eaaddaed7508adf9944c350246e9f121d74d7e080a6ce78cc0d24d883259fd2eac8b270f8d5499b975cf7e0905c8113394c5a94bcd", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=<r3=>0xffffffff], @ANYBLOB="0200000000000000"], 0xfffffe84)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x4000, 0x0)
ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000280))
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180))
write$rdma_cm(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2)
write$rdma_cm(r2, &(0x7f00000002c0)=@resolve_addr={0x15, 0x110, 0xfa00, {r3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xb65, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x118)
close(r2)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmmsg(r5, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}, {&(0x7f0000000b40)="cf9da7f87b679c1e28f29164bf99d414eec139a9ce604bd189b12e3acc99e49fdce81f6c81be776473dd6fd95aa78a1352a5ad0edd83fd198dc0db48407a41bcc6f71a6ed172d6268ba66e87e26937039f318267391fabf61c4d12e43625498c007fc7ac7a08686e74c7a1650f1711c605ed2aabf4c245ec9e0d838d8657b697b14180c2394a634d7ecd87a4996585413d3c10eb422fa796adc6531979893daaf6bae46d79bb1d456e6a69eaa5b14b7745813d2f7a61b42bb14026d6c31cc0d34a9e3fbf87aa05228c03", 0xca}], 0x2, &(0x7f0000000f40)=[{0x10, 0x103, 0x918}], 0x10, 0x4045}}, {{&(0x7f0000002140)=@nl=@unspec, 0x80, &(0x7f0000002240)=[{&(0x7f00000021c0)}], 0x1, &(0x7f00000052c0)=[{0xc8, 0x10f, 0x2, "9c3471426e520239f84b86e42372a3deca8b4b4f92bfa18dcd5659c9c656524943bed874b299dba8ba6ea1d86d227af10eab82816b33b29991d3f56ec3a0da94823554af62f9f329aae37e5e0f4096de2a75e6caf3849f6dd0a595219a8bb8794171f7c6e38d5708463c0f950c90d98664cb69303a6cd1b688340b39a3f07650a7dd1b530bdd14e0d04dac007230ba2e0890bfe0923a25c053d7a3e5a242df6b76fc04b0e2cf5ac264fe412e9788dbc888"}, {0x108, 0x119, 0x6, "46cf8d577684f7136fd5cc88d915491c51e8c59a9efa675cbd48259959f74a66e4bd14551f7031d54d4b65e96c4d156036cb166526ff01eece563c82555f2cbe1c1d4c594dc7dd9dede7089d245857666678b10ffbd1f092d34b6d013a41ba989925c4d14e9bf5363f7ea52d5615c53155538723794d83721b7ba9408b970f2b48a053a4a4fd60ce4dcc63aa25fc6322c7ce0834f7dbff03206c47ba61a1c00fad7fbf1d26060d881f7f81d84abb819edea2163735686750243f68a37cb4cfab157b0d363fbf7516724b02f1ad9cad1a9fcd220bf64ada937c93d160f310644dfbd0f4a2b3cde21609701eab6085a1f299a16a765c778c"}], 0x1d0, 0x48800}, 0x8}], 0x2, 0x4001)
setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x8000, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000c40)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000880)=ANY=[@ANYPTR=&(0x7f0000000f80)=ANY=[@ANYPTR=&(0x7f00000008c0)=ANY=[@ANYPTR, @ANYBLOB="a2a429e6fa6e148cb7b7b81477b60e4afcf12698f284a377eb4131d7876c3865a3ac1a1689e8ef15ffa24d910556fc8cb4778d741a0bf46a1e0c4b875d9e8cd633bbf869b7b01af80d993cdc4d673b9b9b0ce845a0a85996fda82da450e14ad488cd60f228ed9f8d1f58876a89a036e318f8b2fe42589454e98eda488aa88f0b247174ba5cf109882add9c998387dcbd9cc225a79c2124acb34f43023758ab01df90632f51956ef4120743e87d316ea3f92935f6d2894a800d5a0c7920cfc99c73ccc6b0acc99edaf16afb9b3edbeb1524446d0eaeee9c0000000000000000000000", @ANYRES32=r3, @ANYPTR], @ANYBLOB="2c5f1993911bdeb0be1366ae0b5e2988db499aa8c4625d7daf5276e540219dfe098e7661d7bf763d0dcde95b368434c45f46e36d4dd7698342fba5e945a96ba5369a7512752bfa88318afbcdc05368b5d08405c34a9325ad6cd81da99dd1b5d8e9e9dcf523ef5b55b8702d5760fb1ba24b06c330075fb2c5e28e4be7f8639cc066a6cb33a8f42d7e4a439bc2f1cf12260b8d9450e29063e9a5136a62f2303791dc220e76b895737766f651c60f8a81206b17ca00339fee008f1455cc53559c66b7ce8d50797f7616e6ae996f5847e6df80408123e5b4844b48ca8a5b774bdec8d9ed9a"], @ANYRES64=r5, @ANYRES32=r4, @ANYRES16=r4, @ANYPTR], &(0x7f0000000840)=0x5)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00'})
syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x0)
add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
request_key(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='rng\x00', 0xfffffffffffffff8)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)

2018/04/06 02:29:57 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:57 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5800000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:57 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x10000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:58 executing program 2:
syz_emit_ethernet(0x49, &(0x7f0000000000)={@random="b14e7d23e71b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0xaa, 0xab, '|', "0bd131", 0x0, "5f8604a57aeb9b606d265777e240e99024e324e22fdccb2715c3377e647d9a0116cb06c12342316a248027028de02f414f51f5"}}}}}, &(0x7f0000000080)={0x1, 0x3, [0xe48, 0xd46, 0x41a, 0x27a]})
syz_emit_ethernet(0x32, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff08d70e0000240000000700009078ac1414bb7f0000010000000004019078005ca183000cadd8788532ab23fd91740705cdcdbcbf92a02f5a8953c391c543ccd6e059ef040000005b5fb71f7cc7bd2fe54d80e9392a6d206b05cc92464ddb1b2f725a2da5f592defe18b47733b841e8ce2b24c29629e935545a3d564d1a9694e5787beff148ffcf7f659be80928eb5c476af8d1c226c6dfd0894fd3504415a2e3f4fc5ba0af17edf8e4f4d8fa3e9700c19dc4a8f715b276d65a5c88c36273323d6b4214341cb8dbff1f"], 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000340)={0x0, 0x7530}, 0x10)
r1 = eventfd(0x6ba0)
r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x40)
ioctl$sock_bt(r2, 0xdd1f, &(0x7f00000002c0)="094ef09497e8e1545e6acd14d43a7ec5fad4a7597057660e43a2afde303c3d14938e252a65b6222ab1cbe15db90d2d544de6c19c7b6a235fbf735d31c886f8da27052cb39f32d7b13587578c71324f32dd21b7e01d7ec294aae66022bef6")
fcntl$setstatus(r1, 0x4, 0x4000)
r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x80)
setsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f0000000100), 0x4)

2018/04/06 02:29:58 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x9b1, 0x0)

2018/04/06 02:29:58 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:29:58 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xebff, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:29:58 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x500], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:59 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0xc0ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:59 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000c00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0400008000805a000000000000000000000000"], 0x14}, 0x1}, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xbd, 0x101001)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0xc)
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x80000000, 0x4, r2, 0x80, r3, 0x1, 0x0, 0x3})

2018/04/06 02:29:59 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x2f)
close(r0)

2018/04/06 02:29:59 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x35], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:59 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000200], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:59 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x500], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:29:59 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3d00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:59 executing program 3:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x11)
ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000001c0)=""/4096)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/06 02:29:59 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4900000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:59 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2300], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:29:59 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x6], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:00 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r0, 0x600100)
syz_open_pts(r0, 0x0)
mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0)

2018/04/06 02:30:00 executing program 3:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0xf000, 0x18000})
futex(&(0x7f0000000100), 0x400005, 0x0, &(0x7f00000000c0), &(0x7f00000001c0), 0x0)

2018/04/06 02:30:00 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x7d, 0x0)

2018/04/06 02:30:00 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:00 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4c], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:00 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x11, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:00 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x2f)
close(r0)

2018/04/06 02:30:00 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0xb], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:00 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000a40000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:00 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfec00000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:00 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:00 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xf000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:00 executing program 3:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
pipe(&(0x7f00000000c0))
ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0xa402000000000000, 0x48000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})

2018/04/06 02:30:00 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5400], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:00 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x2f)
close(r0)

2018/04/06 02:30:00 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x58000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:01 executing program 2:
r0 = socket$inet(0x10, 0x80002, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d8568080018e7d188738e", 0x24}], 0x1}, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8)
sendmsg$can_bcm(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x2, 0x304, 0x5, {0x77359400}, {}, {0x0, 0x3, 0x6, 0x3}, 0x1, @can={{0x1, 0x6, 0x6, 0x10000}, 0x4, 0x2, 0x0, 0x0, "3a85171eff782421"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x40)
r3 = memfd_create(&(0x7f0000000000)="747275737465642b626465761f40776c616e306574683173656c66217b5c00", 0x4)
getsockopt$inet6_tcp_int(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/06 02:30:01 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x5000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:01 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="1d6b360159fa1cff652549806001af5b61d5a0e2c7"]]], &(0x7f0000000340)=0x1)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=<r3=>0x0)
r4 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x0, 0x200a00)
perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xf3e, 0x1, 0x80000001, 0x7, 0x0, 0x2, 0x9020, 0x8, 0x3, 0x900000000, 0x8, 0x2, 0x0, 0x200, 0x7, 0x8, 0x800, 0x6, 0x1, 0xdaae, 0x4, 0x7, 0x100000001, 0xbc61, 0xffff, 0x5, 0x2, 0x27c, 0x81, 0x9016, 0x46, 0x0, 0x8, 0x40, 0x48, 0x80000000, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000000c0), 0x4}, 0x108a0, 0x40, 0x2, 0x0, 0x5, 0x6, 0x1}, r3, 0x3, r4, 0x2)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x2000)
getsockname$netlink(r5, &(0x7f0000000040), &(0x7f0000000080)=0xc)

2018/04/06 02:30:01 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:01 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x2f)
close(r0)

2018/04/06 02:30:01 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x23c, 0x0)

2018/04/06 02:30:01 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x1000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:01 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x50], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:01 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000010], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:01 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:01 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x58], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:01 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6b00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:01 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x2f)

2018/04/06 02:30:01 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6100], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:01 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xb4050000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:01 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x18, 0x14, 0x7, 0x0, 0x0, {0x1e}, [@generic="87"]}, 0x18}, 0x1}, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, <r1=>r0, 0x1})
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x9, 0x4)

2018/04/06 02:30:02 executing program 2:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000))
fcntl$setstatus(r0, 0x4, 0x2000)
epoll_wait(r1, &(0x7f000000affb)=[{}], 0xea, 0xfffffffffffffef7)
dup3(r1, r1, 0x80000)
shutdown(r0, 0x1)
r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
shutdown(r0, 0x0)
ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@buf={0xf, &(0x7f0000000180)="401eef54786894155f7b69ca4da09a"})

2018/04/06 02:30:02 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0xffffff80], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:02 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x3, &(0x7f0000000000)={<r2=>0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=<r3=>0x0)
ptrace$getregset(0x4204, r3, 0x3, &(0x7f0000000240)={&(0x7f0000000200)=""/40, 0x28})
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0)
close(r0)
r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x20, 0x40800)
ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="080600000000000007a70d5647b7998f0bef5eb3b0a46aa3d73abc09dce78dffea8583bdd211e0504f56b4d47f76d39bce2f8b4db46a19fbcafcb98aa34de696a5ea0e06b986763ef6d0deaaf2519c5acc8b960365bc0f3a8df2087a08b5276481aa0000000000000001d8e200432aeacc8651e6528cb339c8e2e6"])
r5 = dup(r0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4)

2018/04/06 02:30:02 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xdfb, 0x0)

2018/04/06 02:30:02 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x2f)

2018/04/06 02:30:02 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x700, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:02 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:02 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x500000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:02 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xa000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:02 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6400], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:02 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000800], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:03 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x2], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:03 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4500000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:03 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt(0xffffffffffffffff, 0x40000000000006, 0x9, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x2f)

2018/04/06 02:30:03 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x1000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:03 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:04 executing program 2:
r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4)
pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)
sendfile(r0, r0, 0x0, 0x6)
pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)

2018/04/06 02:30:04 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x3, 0x0)

2018/04/06 02:30:04 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:04 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x3a00000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:04 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0xfff)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10)

2018/04/06 02:30:04 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4100], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:04 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xffffff97, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:04 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x2f)

2018/04/06 02:30:04 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x100000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:04 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x10000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:04 executing program 3:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16947e, 0x0)
pwritev(r0, &(0x7f0000002200)=[{&(0x7f00000011c0)="2a41850a8ff79d0a1db15743cdfa3a9b0d71eebe3d4458af9a9dc0062e2e53d408dbeeeb4e8df17e32a5e7c086b96c3eb3e4e37c16da18e2b297a65638a54dd809036a7841c7346f80bc247381f09f00bed98e780e8228ef3ef1e50df8cc505848a2f2ea33c205de3fb375853a31d70edd68b1602e955878d9d6640f2126bbd0cd9693511c5a2bf6079d66fe0e012efbcb31c7320ee2d72afcd53ffdd4ba5d02fab088d48f1cbb07c59b1bfa8eb9096f42d72d21eb9a8042ffb6a00b5215df6b8fbffc48aff2daec99abdd1ebe609e1138b27626cdbae3ba38316eaf8105a7bdf4de266c6d4f0a8c699df43b243d8ba7f8450d006fcdb7c06f0e38daa79379cf36542a030213513b6ed7a462db5bbbf04459621c598609589b11b32161521f8907a3831519a2c2c700a39aaf9fcd80a332a82d7145838eeb9f906cdb2d82e25a18ce99feb360227d5ae0ced89a735cd29c6ffeffb7518cb342b076e415964c0e1f1435ac733cda7009b7650fa020627c46cf56d116a5217094f5348550baa51f9a87243a9ca9ea4fee9c53303b2a5e88f8553ff8040d9bcc07c808a484fef20993d0c72a4dc9f1f5765d43df0cd1752068fc2436b8abbd3c23ce20ecc020d14db5e8665d3e9cb9bdf5a297cf039eb72b76b7319d4de619c6969dccdda66cc15ec7e4ae609b25dba336c9b737d7e5c14131d9c5099f923e7b7161c85d19593fbb0749a5c0c540ec3eb4296c5a486248a4e7a1606325d62b3fb02ce5b97c28738945f1ec5c545d0bbce58073aef7fa3403869115d45149bd2a17f8ac1141ea46a5f274520a9d818a0dec88ce6e9c052312eabf76a6c3e6c02e27da65bf13d0cb871322798ef7555baa659af343df50325a7f0dd373f0ccec740dc9bd933ef4f46b5735baa45e072453157cb6bb3ebcf859037e043a15b48c9de795f38bd68803678b63ce81c0397c1b882b3c8a9524ffb0e22249d5ac76b92fe75c6b3bab5d2abec35be658f8bd8afcef98545a1e982eafb5674895f3961593935ab1b9f5be6e85c209084ef879dd2164fd9cdadfd5678c908f17bd437250d87975c68cf134e7bcf2baad54265a9903168c5b561722c98192356a905b4682ecf55534bf6f27cdd864e4e9105500c2c5eb8e4ba3191b39ac3cbc17b916371743ed532ff4b39eb728e2acfe82235bd627c80c33d14ecd913eeb0075c2d85542fa1b2463760115d55a6615c379ba14222e06cc3c401bcfc10fe0763ed31400adf7bc18bc5596ffd939fd0323ec16b393ed18a8795d61be98271485a60028ecf3c4e48258e43d211611279c7cb89a3832e77db66d8dfe335b9fd68a6285d24dedbfccff105120e1331ec518cebd1287e7c3e64c6c0c5c0ed9718d192cfcfe1a2d1ef2241da515c4b7c936d9a2e53edee50330e68aede3534667db01020d5b9345e4e96ca221d9d2defb5d57b965873468c636bc55d35e67554fb817f065ffe397bdd237791b77e96f7e6af992a92c1503788e8d25375e2753448f958137f66fc75863b76cf210da790190ea1db2def1db4d0da48b07d975e0e902a7b69d1461d7478890694c2a8d88998890c13b02c494f623887eabd84ababcfbc778e94fe554d35beb85b8698e580701ccd292301fbc93782fc7b34fca0260ca12d77436d4ddabe6c4b9bb48a7648b9c66904481b3fadf4cb2f0f4e9613300d19e433f9e5b675ac1e375805ecaba6ec150185adb2ef75259bf43f0a2523bb22b988bbe89fffbf58ca4e0aa00517931a648be8a04226d429aa9e05c610e1ebb483a14b89aca7bcc9923726176e6bbd1caa982c247d8afce1025f63745d882c11da72d66db41644f23a1f80131882518ab9e6fe9238ae08655269297b4a69825e6b38e853f41a897d240461af6ccac154d98e379b0d4902b5600924cc778660a90a8a760252fca54c3d4317d3cc131d3a4affbdcf8ae64edd3e3e7806ff30f1acff2201c8285b08a4c5748eed3a6221ea0e5d7cde911ab4061a68f9ed3a23b94c31886e9ca4863aae6a8247b5207f3e50cc895fbd00cfba6b719960888dae64f8b11296899c3ad1504b029f10abfbb9a169417fd54c08a6d26fd24904f1fd99be500232d5a8826b36b1515d9ef7b8c39b64f85a1711cec139d0601416999788db74c48e776f7e751c4f28d1d7e781f4558c4f2aff0ccb1f98306b17194d186925c2d2f550f34987bce2077171978f648daec6440edc3044b9c8fae550f0af9b332d79a6e0350a8d3ab73cba75b6b70cefe8898cd632545d97e5d2d2a6e3c3387164fa63f0df6b97a98f8216b1ea673c4614a0d2f958ef6001118a78fe49210eaeb9415fbc08f6b37254dff5f69de727914619b4d3285fd3f17718fa61526eab1b4221cce3cb16a0ff7cd989f784da4cc7fe1cb65dba596704f72affef133f1f68cc366a95da75383362066c19610736edf4d4c2c2d2ebad19e835b023cc47bb7618e7d67e3a893e558acb68d1fa826da68b892544d171b9ee233c964a4f1db574c8ec3bb764fc8d2d857c149e8cd2414f44791ca9b70d73304b5e7777fb179f0e49c03910a572672ddf887103b4e4048e274870a830687f13b1110196a552b22e165abed3fe9b891ef7c3aafa6893c9ffbf0629f907093437c8bd02db57a27b80913403297def2defcf0bea4102a0efe319912ed18bcc5c9a08e306743a167916b8fb0e970f9de19a10a19d91709aabb885b7d3885a016c15db7e4b3050103582ca3e7db8fdb1dd07f5e8c8572c23c384a989bcda3cdddc00f8a1a6017df5734", 0x7b0}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="ab89a298d7402781049b8bd5f73c64fa", 0x10)

2018/04/06 02:30:04 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5c00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:04 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0xb], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:04 executing program 4:
r0 = socket(0x0, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x2f)

2018/04/06 02:30:04 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xa00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:04 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xb405000000000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:05 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xeab, 0x0)

2018/04/06 02:30:05 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000140)={0x1e, 0x3})
socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8)

2018/04/06 02:30:05 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x400000000000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:05 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x6], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:05 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:05 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x43000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:05 executing program 3:
ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000100)=0x10000)
syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000000)=0x98)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710"})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130200000000000000007f0000011414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb)
unshare(0x0)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0)

2018/04/06 02:30:05 executing program 4:
r0 = socket(0x2, 0x0, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x2f)

2018/04/06 02:30:05 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x75], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:05 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x1a000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:05 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0xb00], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:05 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x55], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:05 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x11000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:05 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3e], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:05 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x40000000000006, 0x9, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x2f)

2018/04/06 02:30:05 executing program 3:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x40000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x70bd2c, 0x0, {0xd}}, 0x14}, 0x1}, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x202, 0x0)

2018/04/06 02:30:06 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xa79, 0x0)

2018/04/06 02:30:06 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6e000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:06 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x7000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:06 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:06 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x0, 0x9, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x2f)

2018/04/06 02:30:06 executing program 3:
r0 = socket(0x1e, 0x1, 0x0)
bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
bind(r0, &(0x7f0000afb000)=@un=@file={0x0, './file0\x00'}, 0x80)
bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e)

2018/04/06 02:30:06 executing program 2:
r0 = gettid()
ptrace$cont(0xf, r0, 0x200, 0xfffffffffffffffd)
perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x70, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setitimer(0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0))

2018/04/06 02:30:06 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:06 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:06 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000078], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:06 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6100000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:06 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x0, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x2f)

2018/04/06 02:30:06 executing program 3:
r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x21, 0x200000)
clock_gettime(0x0, &(0x7f00000001c0)={<r1=>0x0, <r2=>0x0})
timerfd_settime(r0, 0x1, &(0x7f0000000200)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000000240))
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'dummy0\x00', 0x2}, 0x18)
r4 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x8, 0x400)
ioctl$LOOP_SET_STATUS(r4, 0x1274, &(0x7f0000000000)={0x0, 0x48000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})

2018/04/06 02:30:06 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x59000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:07 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6900], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:07 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:08 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xd75, 0x0)

2018/04/06 02:30:08 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xa000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:08 executing program 2:
r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000d000), &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000023c000)})
keyctl$session_to_parent(0x12)

2018/04/06 02:30:08 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x1a], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:08 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100))

2018/04/06 02:30:08 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:08 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000), 0x0)

2018/04/06 02:30:08 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:08 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5c], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:08 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xf500000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:08 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6-generic)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x7)
io_setup(0x2f, &(0x7f00000000c0)=<r2=>0x0)
r3 = dup(r0)
io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000100)="21efeb5e02965bcb5ff8085430502a20df32a36528e85bd091c31910504e73d2a9faf7929369f577a66f798333fd19d108f1ca3614aead4a6f3aa1aad1a1bd1c23336e442e53b2c79294303ad28485abb7006e00debaeeab783108dca9f12f0a128d3b9a1f907638d9dd0b5499f7f35d5d5a55a65805c5e18fbfdd191613226c012db136ae6c93c3790fe411bef90175d39c7904adc8ec091c082914b83d42a944699553c9d3756c75e6c6a0", 0xac, 0x7, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000000200)="be3cda73edb0d2c8036d3802ac", 0xd, 0x1000, 0x0, 0x1, r3}])
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)='\x00`', 0xffffffffffffff17)
write(r1, &(0x7f0000000380)="795e484a586a3a5805a295310e173337", 0x10)
recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0)
accept$alg(r0, 0x0, 0x0)

2018/04/06 02:30:08 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5800], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:08 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:08 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:08 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9f", 0x6c)

2018/04/06 02:30:08 executing program 3:
r0 = gettid()
rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8)
r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x401, 0x0, 0x80000001, 0x6, 0x0, 0x200, 0x1, 0xbf7], 0x8, 0xfffffffffffffa22, 0x5, 0x1000, 0x1000, 0x3ff, {0x1, 0x8001, 0x3, 0x9, 0xfffffffffffffffe, 0x8, 0x1, 0x1, 0x7f, 0x6, 0x80000000, 0x10000, 0x2, 0x9, "392af210fbc309414e4c534a7b91ce187b2a15662727f6ce9c1df55e115f1695"}})
timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=<r2=>0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x2400)
ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000001040)="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")
clock_gettime(0x3, &(0x7f0000000040)={<r4=>0x0})
timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r4}, {r4}}, &(0x7f0000000ff0))
rt_sigtimedwait(&(0x7f00000001c0)={0x7}, &(0x7f0000000200), &(0x7f00000002c0), 0x8)
bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0)
timer_settime(r2, 0x4, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000000000))
read(r1, &(0x7f0000000240)=""/128, 0x2ab)

[ 2853.116311] binder: 8406:8425 got transaction with invalid offsets ptr
[ 2853.183911] binder: 8406:8425 transaction failed 29201/-14, size 0-8 line 2991
[ 2853.234198] binder: BINDER_SET_CONTEXT_MGR already set
[ 2853.253724] binder: 8406:8438 ioctl 40046207 0 returned -16
[ 2853.274010] binder_alloc: 8406: binder_alloc_buf, no vma
[ 2853.279728] binder: 8406:8425 transaction failed 29189/-3, size 0-8 line 2963
[ 2853.336425] binder: undelivered TRANSACTION_ERROR: 29189
[ 2853.342444] binder: undelivered TRANSACTION_ERROR: 29201
2018/04/06 02:30:09 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x7, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:09 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3c], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:09 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x829, 0x0)

2018/04/06 02:30:09 executing program 3:
capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0)

2018/04/06 02:30:09 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000), 0x0)

2018/04/06 02:30:09 executing program 2:
exit(0x0)
unshare(0x20020000)
mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100)
ioctl$int_out(r0, 0x0, &(0x7f0000000040))
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000))
poll(&(0x7f0000cf4000), 0x0, 0x7f)
unlink(&(0x7f0000000080)='./file0\x00')
pipe2(&(0x7f0000002c80)={<r1=>0xffffffffffffffff}, 0x4000)
getpeername$llc(r1, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002d00)=0x10)

2018/04/06 02:30:09 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:09 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:09 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:09 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x29], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:09 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:09 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe8000000000f500], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:09 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d", 0x36)

2018/04/06 02:30:09 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfc00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:09 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x3], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:09 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xf000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:10 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xc0ffffff, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:10 executing program 3:
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c)
r0 = semget$private(0x0, 0x2, 0x40)
semtimedop(r0, &(0x7f00000000c0)=[{0x2, 0xe613, 0x1800}, {0x1, 0x8000, 0x1800}, {0x2, 0x10000}, {0x3, 0xff, 0x800}, {0x0, 0x2, 0x1800}, {0x1, 0x1de2, 0x1000}, {0x3, 0x8, 0x800}], 0x7, &(0x7f00000001c0)={0x77359400})
r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x521080)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=<r4=>0x0)
sched_setaffinity(r4, 0x8, &(0x7f0000000040)=0x10001)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7})

2018/04/06 02:30:10 executing program 2:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000a40)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000a00)={<r1=>0xffffffff}, 0x2, 0xb}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="00000000ee19107ed93be8034b707046c1e5975168878b9fcb46e01261c6589e8f054e26811865d5b0de36818ef568d2fbcc5a09aa412a486fccacd17acd888a9d7a13f4951462"], @ANYRES32=r1, @ANYRES32=r0], 0xd4)
write$rdma_cm(r0, &(0x7f0000000840)=@listen={0x7, 0x8, 0xfa00}, 0x10)
r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0)
connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x4, @random="8e7bfe3f9602", 'bond0\x00'}}, 0x1e)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}}, [0x62, 0x4, 0x2, 0x4, 0x9, 0x7, 0x1, 0x4, 0x3, 0x2a, 0x7fffffff, 0xfffffffffffffffc, 0x5, 0xffff, 0x6]}, &(0x7f0000000080)=0x100)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r3, 0x7fffffff, 0x1, [0x6]}, 0xa)

2018/04/06 02:30:10 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x7900000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:10 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:10 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:10 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000), 0x0)

2018/04/06 02:30:10 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x6a6, 0x0)

2018/04/06 02:30:10 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x56000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:10 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2d00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:10 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:10 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0)
write$sndseq(r0, &(0x7f0000000380)=[{0x40, 0x1, 0x800000000000, 0x4, @tick=0x7, {0x0, 0x10000}, {0xf3, 0x8}, @ext={0x9d, &(0x7f0000000200)="eec8b65ca6e5f68131e3dcb3b2abfe30df75a60fd014427fea557a46e7082b3de84fadc94974169aa3b8edec65d2f4bc9a7b5f6a7048def945aa9ded8cd3a2f3118b6236e9363e0edfb3786409bdd6155c11c5d324e4e9a5cba8e0192555bf77da469cb1040d2c2a7ba6e4422e7527c3ff2a1e48f13edec3866ab1065b2a5bc4d50b3afa7beddc7d84bf68534abb09db56d93a08a8d676a8955b75b27d"}}, {0x78b, 0x7, 0x4, 0xffffffffffffffe0, @time, {0x9, 0x40000000000}, {0x8, 0xffffffffffffffde}, @connect={{0x8, 0x1}, {0xffffffffffffffff, 0x7}}}, {0x2, 0x3f, 0x8, 0x1, @tick=0x8, {0x100, 0x9}, {0x0, 0x5}, @result={0x2, 0x3}}, {0x1, 0x3f, 0x9, 0x8, @tick=0x1, {0x1, 0x7}, {0xfffffffffffffb67, 0x9}, @ext={0xb5, &(0x7f00000002c0)="181ab704e7c6b78cacde38c6468003fb3f43ebcfe2f84cf77ecbd5971c3d26ba3eeda2c8a76400859426e4fc29f9998120e552a79492a53dd52354222691dd9e46933c0c6c57c9376a5ac5f3619b7155c8c1e05841e5e7b566eabbe3db7f976eca305c7f57344d57353aea96ba842a1ad7c4adc04309ca45a4cc0f89a33d58dff4e09d49baa20c1b55e182dc0106a012b94ea2d0e3ae2d7a0ab4eb8c23ff90fb962d76e54e109ab5776210169abc9cc9ccaf89825e"}}], 0xc0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r2 = accept$alg(r1, 0x0, 0x0)
recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0)

2018/04/06 02:30:10 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4", 0x1b)

2018/04/06 02:30:10 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4e00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:10 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6d00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:10 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000006], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:11 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x4000000000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:11 executing program 2:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x5, 0x0, 0x0, 0xf45}]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00')
sendfile(r2, r2, &(0x7f00009c7000)=0x40000000, 0x400000ff)

2018/04/06 02:30:11 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:11 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x532, 0x0)

2018/04/06 02:30:11 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:11 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3ff, 0x800)
ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000080)={0x3, 0x1c, "cbe5d0c9ac35b049398da38db7afe5643449b957e629e25013db28aa"})
r3 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
write(r3, &(0x7f00000003c0)="35d5", 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f00004cb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000925000/0x3000)=nil)

2018/04/06 02:30:11 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x7300000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:11 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000), 0x0)

2018/04/06 02:30:11 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3b00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:11 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:11 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x4000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:11 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2b000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:11 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="020008000000002000005462fa01", 0xe)

2018/04/06 02:30:12 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xfdffffff00000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:12 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3900], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:12 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x500], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:12 executing program 3:
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20)
r1 = socket(0x1d, 0xb, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)="2f70726f632f7379732f6e65742f697076342f001000000000000076657273696f6e00", 0x2, 0x0)
r3 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006)
r4 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8]}, &(0x7f0000000580)=0x100)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98)
getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8)
pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec3", 0x3c}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1})
ioctl$TIOCSCTTY(r2, 0x540e, 0xfffffffffffffeff)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4)
sendfile(r3, r3, &(0x7f0000000080), 0x102000004)
fcntl$dupfd(r4, 0x406, r1)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
fdatasync(r3)
nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200))
getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4)
ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000007c0))
socket$inet6(0x10, 0x2, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]}, 0x27d)

2018/04/06 02:30:12 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="02", 0x1)

2018/04/06 02:30:12 executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x10)
openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000280)='io.weight\x00', 0x2, 0x0)
r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x800000000402, r1)
exit(0x0)
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1)
creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0)
dup3(r2, r0, 0x0)

2018/04/06 02:30:12 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:12 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x45e, 0x0)

2018/04/06 02:30:12 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe800000000000a4], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:12 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5c00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:12 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x30000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:12 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:13 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x400000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:13 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="0200080000000020", 0x8)

2018/04/06 02:30:13 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x4, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:13 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x36], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:13 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x76], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:13 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5e00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:13 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x3a00], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

[ 2858.560429] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/04/06 02:30:13 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='rdma.current\x00', 0x0, 0x0)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x7, 0x1)
connect$netlink(r0, &(0x7f0000000400)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc)
r1 = socket$key(0xf, 0x3, 0x2)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200200, 0x0)
sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="020500001200000000000000000000000800120000000000000000000000000006000000000000000000000000000000ff020000800000000000000000000001e0000002000000000000000000000000080012000000000000000000000000000600000000000000ad02000000000000ff010000000000000000000000000001ac1414aa000000000000000000000000e46b0f68f5d938f4655cc3dfc279dce0a3616d3b4f6f940f4b08a7e898dac38758fc5780e1fbe635e147c27ca00550ce3775b4ce419a337428a4e4680fa1bd359c187af241eb81bd7d1f7dd795bb118aab1fc4e1bd3eae455cbc74e8e96e66167781da17b317162aee07c4cf1ef2cf4ae5b7bcaa25a772555657b9a3a816ebad1e83676c90fc84d3ddf569c82a41af0a64f38cd3d5787718e7a46d79122cd99ced8d7d64351dd48089384b73ffe9a3fb60be5b22dc3ba14a538c94bd1e7f33888c83bde6abe905394ad812d2682afd8886e295659474513902bdfcecd5f301111e71e8fefbb18068bacdbe3304243b12def5f0cecf5290dc3e5946eb2d601719abd898035b2e89ff2a3a895a55f5da17cff8c6e7a50bf38076ab6cd8bf801cb9459578176608305b0c0c5251170fe84cabf9f0206780c228e1edac42f5ea"], 0x90}, 0x1}, 0x0)

2018/04/06 02:30:13 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xe00000000000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:14 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="0200", 0x2)

2018/04/06 02:30:14 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x300], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:14 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:14 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:14 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xd3e, 0x0)

2018/04/06 02:30:14 executing program 2:
io_setup(0x3, &(0x7f0000000000)=<r0=>0x0)
io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7})
r1 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0)
io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])
pause()
io_destroy(r0)

2018/04/06 02:30:14 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xa000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:14 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4300], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:14 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x5800000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:14 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5d000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:14 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2c000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:14 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe800000007f0000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:15 executing program 3:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10040, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x3ff, 0x4)
socket$inet6(0xa, 0x0, 0x80000001)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
read$eventfd(r2, &(0x7f0000000080), 0x8)
recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400})
r3 = dup2(r1, r1)
socket$bt_cmtp(0x1f, 0x3, 0x5)
dup3(r2, r3, 0x0)

2018/04/06 02:30:15 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x200000000000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:15 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="0200080000", 0x5)

2018/04/06 02:30:15 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6500000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:15 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:15 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:15 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2, 0x0)

2018/04/06 02:30:15 executing program 2:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8103, 0x0)
sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@alg={0x118, 0x10, 0x608, 0x70bd2b, 0x25dfdbfe, {{'ghash\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x5c7}, {0x8, 0x1, 0x2}, {0x8, 0x1}, {0x8, 0x1, 0x90a}, {0x8, 0x1, 0x5}, {0x8, 0x1}, {0x8, 0x1, 0x9}]}, 0x118}, 0x1, 0x0, 0x0, 0x40d0}, 0x4000)
open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0)
syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[])
fallocate(r1, 0x1, 0x0, 0x8000)
r2 = semget(0x3, 0x1, 0x121)
semctl$GETVAL(r2, 0x2, 0xc, &(0x7f0000000380)=""/190)

2018/04/06 02:30:15 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x800000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:15 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x7000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:15 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:15 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x3, 0x2)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=<r2=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r2)
setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000000000), 0x4)
getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000000c0)={@local, @multicast1, @rand_addr}, &(0x7f0000000100)=0xc)
r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xf2, 0x40000)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000080)=@req={0x351, 0x359, 0x9, 0x3}, 0x10)
r4 = pkey_alloc(0x0, 0x0)
pkey_free(r4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000180)={0x3, 'ifb0\x00\x00\x00]\x00', 0x1}, 0x53)
syncfs(r3)

2018/04/06 02:30:15 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4b00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:15 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x33], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:15 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x59], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:15 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:16 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="0200", 0x2)

2018/04/06 02:30:16 executing program 2:
r0 = socket(0x20000000000000a, 0x6, 0xffff)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x40040)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/213)
getsockopt$inet6_int(r0, 0x29, 0x200000000003c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4)

2018/04/06 02:30:16 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xeffdffff00000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:16 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:16 executing program 3:
getrusage(0x0, &(0x7f0000007000))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78)
r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14})
ioctl(r1, 0x2285, &(0x7f0000007000)='S')

2018/04/06 02:30:16 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:16 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xc4b, 0x0)

2018/04/06 02:30:16 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3b000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:16 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5b000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:16 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:16 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3300], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:16 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe8000000000000a], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:16 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x100000001)
r1 = syz_open_pts(r0, 0x10157c)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0xe)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000))

2018/04/06 02:30:16 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:16 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4100000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:16 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x50000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:16 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000040))
socket$can_bcm(0x1d, 0x2, 0x2)

2018/04/06 02:30:16 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x75000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:17 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xe000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:17 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xe6a, 0x0)

2018/04/06 02:30:17 executing program 3:
mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000800)=0xe8)
pipe(&(0x7f0000035ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8)
r3 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0)
r4 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0)
r5 = dup3(r1, r4, 0x0)
dup3(r3, r2, 0x0)
r6 = epoll_create(0x3)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0)
syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x4, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000100)="e0b51f64d336e7f3fc03069f9cf907f9524c2f578c9dd791f4598d4e", 0x1c, 0x3}, {&(0x7f0000000180)="26379801e4f30ae3dfc1682d01248c7de3b24c27126fd2b5912ed50a500700ba0673fa4f9414d3f403117935052287d8d56c599ccdd795375b7f59d8acb9457f1a63b2a82e31d08ef10b0c4a3860ef364662700483d724436ee9b81aba28a90168c75fa2ac42c1eb9335d167c180096981", 0x71, 0x836}, {&(0x7f00000002c0)="414ce945e3ed36e389", 0x9, 0xdb7}], 0x221480, &(0x7f0000000200)=ANY=[@ANYBLOB="6f76657dff0aadfcdafd72726964654e8ae1a0e5b88b940c4b105a666e7c955b72d87c8126b53bdf52e4a802efd67352960245e15ed3fdb0ff364d9dbf516c917fd5d9ae34380ccf287a16cc83d439dfbb86b63c4ceb9a1d26ada73cf8bd0d45d452cac2994a33e272f32fb8616fcc4f46c9a0f128"])
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f00003d6ff4))
getsockname(r5, &(0x7f0000000600)=@ethernet={0x0, @remote}, &(0x7f0000000680)=0x80)
open(&(0x7f0000000000)='./bus\x00', 0x0, 0x5)

2018/04/06 02:30:17 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="020008", 0x3)

2018/04/06 02:30:17 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x3a], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:17 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:17 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x68000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:17 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2000000000000297, &(0x7f0000000100)=[{0x100000000, 0x7f, 0x6, 0xfff}, {0xb99, 0x7ff, 0x1000, 0x3}]}, 0x10)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000280)={@local, @broadcast, <r3=>0x0}, &(0x7f00000000c0)=0x9)
bind(r0, &(0x7f0000000180)=@ll={0x11, 0x1f, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80)

2018/04/06 02:30:17 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6b000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:17 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x23000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:17 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:17 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x600], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:19 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xa00, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:19 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6b00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:19 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r0, r1)
fstat(r0, &(0x7f0000000080))

2018/04/06 02:30:19 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x50000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:19 executing program 4 (fault-call:1 fault-nth:0):
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:19 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x3fd, 0x0)

2018/04/06 02:30:19 executing program 3:

2018/04/06 02:30:19 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:19 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x1400000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:19 executing program 3:

2018/04/06 02:30:19 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4b00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:19 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4400000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:19 executing program 3:

2018/04/06 02:30:19 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:19 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:19 executing program 2:

2018/04/06 02:30:19 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xa, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:19 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6c000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:19 executing program 3:

2018/04/06 02:30:19 executing program 2:

2018/04/06 02:30:20 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:20 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x700], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:20 executing program 2:

2018/04/06 02:30:20 executing program 3:

2018/04/06 02:30:20 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xffffffc0, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:20 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:20 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xa74, 0x0)

2018/04/06 02:30:20 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x3a000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:20 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5d], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:20 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe8000000000009e], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:20 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x5800], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:20 executing program 3:

2018/04/06 02:30:20 executing program 2:

2018/04/06 02:30:20 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe800000009e0000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:20 executing program 3:
socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={<r0=>0x0})
sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x9e677883c7d61b04, &(0x7f0000001bc0), 0x0, &(0x7f0000003000), 0x0, 0x90}}], 0x2, 0x0)

2018/04/06 02:30:20 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3100000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:21 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x19, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:21 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c)
recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4)
sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0x2, 0x916, 0x8, 0xfff, 0x10001, 0xffffffff, 0xcf1, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x4, 0x7, 0x8}}, &(0x7f0000000100)=0xb0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0xb}, &(0x7f0000000240)=0x8)

2018/04/06 02:30:21 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xebff000000000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:21 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:21 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000009], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:21 executing program 3:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'teql0\x00', <r4=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8)
sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48000400}, 0xc, &(0x7f0000000a00)={&(0x7f0000000700)=@polexpire={0x2fc, 0x1b, 0x910, 0x70bd2b, 0x25dfdbff, {{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x4e24, 0x0, 0x4e23, 0x7865, 0xa, 0xa0, 0x80, 0x6, r1, r2}, {0x3, 0x7, 0x5, 0x100, 0x3, 0x7, 0xffff, 0xb25f}, {0x2f, 0x6, 0x8, 0xffff}, 0x3, 0x0, 0x0, 0x1, 0x2, 0x3}, 0x3}, [@offload={0xc, 0x1c, {r3, 0x1}}, @migrate={0xe0, 0x11, [{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xff, 0x1, 0x0, 0x3504, 0xa, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x6c, 0x2, 0x0, 0x3502, 0x0, 0x2}, {@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3c, 0x4, 0x0, 0x3506, 0x2}, {@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xff, 0x4, 0x0, 0x3506, 0xa, 0x2}, {@in=@dev={0xac, 0x14, 0x14, 0xe}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3b, 0x4, 0x0, 0x3503, 0x2, 0xa}]}, @lifetime_val={0x24, 0x9, {0x10001, 0x1, 0x0, 0x1}}, @sa={0xe4, 0x6, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e24, 0x4, 0x4e23, 0x7, 0xa, 0xa0, 0x20, 0x2f, r4, r5}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3f}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, {0xa37, 0x8000, 0x0, 0x9, 0x2, 0xa1df, 0xfff, 0x5}, {0x86, 0xfffffffffffffff9, 0x2, 0x6}, {0x3, 0x4, 0x7}, 0x70bd26, 0x3507, 0x2, 0x4, 0x1, 0x1}}, @lifetime_val={0x24, 0x9, {0x1, 0x8, 0xffffffffffff5924, 0x3}}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @ipv6_hthresh={0x8, 0x4, {0x30, 0x16}}, @ipv4_hthresh={0x8, 0x3, {0x10, 0x18}}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x810}, 0x80)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000ac0)={0x1, &(0x7f0000000a80)=[{0x7f, 0xa08, 0x2845, 0x3ff}]})
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000b00))
r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6)
rt_sigtimedwait(&(0x7f0000000b40)={0x101}, &(0x7f0000000b80), &(0x7f0000000bc0), 0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000c40)={<r7=>0x0, 0x2c, &(0x7f0000000c00)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffd}]}, &(0x7f0000000c80)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000cc0)={r7, 0xa9, 0x1, 0x2, 0xdac3, 0x5}, &(0x7f0000000d00)=0x14)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000d40)={{0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, 0x9, [0x7, 0x9, 0xfffffffffffffff8, 0x1, 0x2d62, 0x2, 0x1fc9, 0x66f0]}, 0x5c)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000dc0)={{0x3d, @broadcast=0xffffffff, 0x4e21, 0x0, 'none\x00', 0x20, 0x9, 0x34}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 0x8, 0xff, 0xfffffffffffffffc}}, 0x44)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000e40))
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000e80)=0x4)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ec0), &(0x7f0000000f00)=0x8)
fcntl$getown(r0, 0x9)
socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000f40), 0x2)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000f80)="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", 0x1000)
setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001f80)=0x2, 0x4)
connect$ipx(r0, &(0x7f0000001fc0)={0x4, 0xa8fe, 0x4, "7677d1a87d65"}, 0x10)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@local={0xfe, 0x80, [], 0xaa}, 0x2b3, 0x1, 0xff, 0x2, 0x4e, 0x1, 0x2fa}, 0x20)
getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000002040)=""/23, &(0x7f0000002080)=0x17)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000020c0)=0x1000, 0x4)
openat$vcs(0xffffffffffffff9c, &(0x7f0000002100)='/dev/vcs\x00', 0x60040, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000021c0)={r7, 0x48, &(0x7f0000002140)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xc0}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000002200)=0x10)

2018/04/06 02:30:21 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x716, 0x0)

2018/04/06 02:30:21 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:21 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6500], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:21 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x73], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:21 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:21 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x79], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:21 executing program 3:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='ac'])
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240))

2018/04/06 02:30:21 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000b00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:21 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x58000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:21 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfc00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:22 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x7, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:22 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000740)={0x400fffd, {{0x2, 0x4e24}}}, 0xfe31be9541bf722e)
ioctl(r0, 0x800000000008982, &(0x7f0000000000))
sendto$unix(r0, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b819259}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_timedreceive(r2, &(0x7f0000000540)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400})
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, <r8=>0x0})
r9 = getegid()
r10 = getpid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x1, 0x0, r6, r7, r9, 0x66, 0x2f}, 0x20, 0x654, 0xe2e, 0x81, 0x2, 0x8, 0x0, r10})
writev(r3, &(0x7f0000000800), 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18)
ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0)
r12 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_mreqn(r11, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f00000004c0)=0xc)
getsockopt$EBT_SO_GET_ENTRIES(r11, 0x0, 0x81, &(0x7f00000006c0)={'broute\x00', 0x0, 0x3, 0x9c, [], 0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}], &(0x7f0000000600)=""/156}, &(0x7f00000003c0)=0x78)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r12, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4)
r13 = msgget$private(0x0, 0x200000000000400)
msgctl$IPC_SET(r13, 0x1, &(0x7f0000000300)={{0x1, r5, r8, r7, r6, 0x1c1, 0x9712}, 0xffffffffffffff00, 0xc8, 0x9, 0x5, 0x7, 0x6, r10, r10})
ptrace$setregs(0xd, r10, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84")
setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000240)=0x1, 0x4)
ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00')

2018/04/06 02:30:22 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:22 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x65000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:22 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0xb000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:22 executing program 2:
r0 = gettid()
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0))
r1 = syz_open_procfs(r0, &(0x7f0000000280)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000")
prctl$setname(0xf, &(0x7f0000000080)="0aa829293a6367726f757000")
pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0)

2018/04/06 02:30:22 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xebff0000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:22 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xf7, 0x0)

2018/04/06 02:30:23 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5c000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:23 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2c00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:23 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

[ 2867.854665] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0
[ 2867.854769] IPVS: stopping backup sync thread 8956 ...
2018/04/06 02:30:23 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2000200200080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:23 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xff00000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

[ 2867.983352] IPVS: Error joining to the multicast group
2018/04/06 02:30:24 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x16, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:24 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x58], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:24 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xcfb, 0x0)

2018/04/06 02:30:24 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x46ea, 0x101100)
ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000080)={0x1, r3})

2018/04/06 02:30:24 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x7000000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:24 executing program 3:
unshare(0x100000)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x2, r3})
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000018000))
fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00')
ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0x400)

2018/04/06 02:30:24 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:24 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x2000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:24 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4b000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:24 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x51], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:24 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:24 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe8000000000000b], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:24 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xffeb, &(0x7f0000000700)}}], 0x1, 0x0)

[ 2869.169688] irq bypass consumer (token 0000000044103d42) registration fails: -16
2018/04/06 02:30:24 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:24 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0xa, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:24 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00')
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup3(r0, r1, 0x0)

2018/04/06 02:30:24 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5500000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:25 executing program 2:
mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0x2b)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c)
sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x3, 0x4)

2018/04/06 02:30:25 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:25 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xffffff7f00000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:25 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe800000000000fc], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:25 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x0, 0xfffffffffffffffd]})
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}})
openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x200)
connect$ipx(r1, &(0x7f0000000080)={0x4, 0x4, 0x0, "79ee3000b1ab", 0x7}, 0x10)
ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000001c0)={0x7c, "df9abae6ae01f36d9796962d0cdb264f77ebc72fa23daecddf2b7034ad7ae4b9635b1bfd3e983caa15976c778843837a55dce49ccfb29c23e12f4840382e6a3cfa6f4d9fe7d6d39464dcbd278f0d4103de8a8bebf4090a2d1253eb970b302e20808a8a7d509dac152746fc19ae185f37624596166bcd0a7b13e3c9fc"})

2018/04/06 02:30:25 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x11, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:25 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xc4e, 0x0)

2018/04/06 02:30:25 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:25 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x8000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:25 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:25 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x7500000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:25 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x300000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:25 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x3a00000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:25 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000060000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:25 executing program 3:
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffe, 0x6f8})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48)

2018/04/06 02:30:25 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000f50000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:26 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x4000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:26 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0xe, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:26 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000001000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:26 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:26 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x20)
ppoll(&(0x7f0000000300)=[{}, {0xffffffffffffffff, 0x40}, {r0, 0x2}, {r0, 0x1000}, {0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x5053}, {r0, 0x80}], 0x8, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x5}, 0x8)
rmdir(&(0x7f00000003c0)='./file0/file0\x00')
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000ac0)={<r1=>0x0, @multicast2}, &(0x7f0000000b00)=0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0xb, 0x2, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8001}], &(0x7f00000000c0)='GPL\x00', 0x4, 0xde, &(0x7f0000000200)=""/222, 0x41f00, 0x1, [], r1}, 0x48)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x4800000000000000, 0x6}, 'port0\x00', 0x50, 0x140c, 0x200, 0x7fff, 0x7, 0x6, 0x9, 0x0, 0x4, 0x1})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="018005eaffffff0f31ff01009c87"], &(0x7f0000000440)=0x12)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={r3, 0x2}, &(0x7f00000004c0)=0x8)
mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil)
dup2(0xffffffffffffffff, r2)
socketpair(0x2, 0x2, 0x3, &(0x7f0000000500))

2018/04/06 02:30:26 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/sequencer2\x00', 0x4000, 0x0)
bind$unix(r0, &(0x7f0000000c00)=@abs={0x4581837faa56bdf5, 0x0, 0x4e23}, 0x6e)
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket(0x7, 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r3)
r4 = open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={<r5=>0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0x2}, &(0x7f0000000280)=0x90)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r5, 0xabb, 0x30}, &(0x7f0000000480)=0x8)
r6 = dup(0xffffffffffffffff)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)}], 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000)
sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001780)=ANY=[@ANYRES32=0x0], &(0x7f0000001480)=0x1)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={<r7=>0x0, 0x0, 0x401}, &(0x7f0000001600)=0x10)
r8 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="d2fe1b7251e69b4695649c40c5285c29169842df919434c10f3f42baddabe529b67cafe2e87d66031782c44b8e20b4f111dccc1931bffa1dd0a1674c842f068a1a8fe0c7c8bfc6ed86f4982e7f374267c5c77fc8bef6fa79d13d9e6760717959ffead21608bd13f4072565ff34c23a5ff789ec8d171a8c9cb14f1b89c620bb824ed29c51d6c26cb594f5f662a354abce9e772c45b9d04cf134c173338524cebc904fe7eeb43a12267206a261887702ead4cd959bbda348688d657b00a5ab6b00514ece13ecba42f37a8026344291e954aab036b3cffc34f4925992b77e4f0e447b4cdbc5d35ee04be9d5638a", 0xec, 0xfffffffffffffffd)
r9 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="1dad926a45462fa10631d3a8563411a4386c4a9298fc93556e2c3dbf570881b2bbf53824ccac0b3218960d25e82caea11fa51d53f6781fa72b83c718bbe6af1b6242a954b3608ee9e507401338f3eeae7624c119a6dcafe42d2133bab194ea9633939b1da1ad6373bf2b7025101275a04f89248ffc55e7bd10f84fb75fbcc836896980f92ca84296485de91f725da0c8ad894f57d9c80c5d10a2cd6d8e1bdbb2e68f6be995", 0xa5, 0xfffffffffffffff9)
r10 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="3de23719dfb13ebf3022e9b1fe1e3661e4ecec0878c63a20230ee170e22e698b98f5137241799a331857311afad10fe62ebbeb70cf0b3d0e6073f51ae74f3aca1356929fb8f234f3322f26c0894f1a902924454fd11b219a0a1c90b79a33b92fdf36c22f3f8e88d46abf45be86b2122c6be35efb2592ddf7ff97a5b330923f63a14fa233d15723a5d5797a4082e98262", 0x90, 0xfffffffffffffff8)
keyctl$dh_compute(0x17, &(0x7f0000000940)={r8, r9, r10}, &(0x7f0000000980)=""/151, 0x97, &(0x7f0000000a80)={&(0x7f0000000a40)={'rmd128\x00'}, 0x0, 0xffffffffffffff79})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000004c0)={0x7, 0x3, 0x200, 0x40, 0x100000000, 0x7, 0x3, 0x8, r7}, &(0x7f0000000500)=0x20)
recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x3, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000)
mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0))
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000b80)=<r11=>0x0)
perf_event_open(&(0x7f0000000b00)={0x4, 0x70, 0x8, 0x5, 0x4, 0x0, 0x0, 0xffffffffffffff92, 0x10000, 0x4, 0x7, 0x0, 0x0, 0x7, 0xcd06, 0x7fff, 0x1000, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0x7fffffff, 0x5, 0x800, 0x0, 0x7ff, 0x40, 0x70, 0x1, 0x20, 0x2005, 0x8e00000, 0x9, 0x5, 0x80000000, 0x0, 0x5, 0x3ff, 0x0, 0x1000000000000, 0x0, @perf_bp={&(0x7f0000000ac0), 0xb}, 0x0, 0x80000001, 0xff, 0x5, 0xf9, 0x2, 0x2}, r11, 0x3, r3, 0x2)
dup(r2)
readv(r1, &(0x7f00000010c0)=[{&(0x7f0000000c80)=""/18, 0x12}, {&(0x7f0000000cc0)=""/16, 0x10}, {&(0x7f0000000d00)=""/26, 0x1a}, {&(0x7f0000000d40)=""/195, 0xc3}, {&(0x7f0000000e40)=""/98, 0x62}, {&(0x7f0000000ec0)=""/39, 0x27}, {&(0x7f0000000f00)=""/223, 0xdf}, {&(0x7f0000001000)=""/167, 0xa7}], 0x8)
close(r2)

2018/04/06 02:30:26 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xd6d, 0x0)

2018/04/06 02:30:26 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:28 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x58000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:28 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x1000000000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:28 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:28 executing program 3:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x480081)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001700)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000030000000000000000000000000040f499c215f386ad00000000000000000000000000000000000000000000000000000000000000000000"], 0x58)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x3)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0xc, &(0x7f0000000040)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x27}, @jmp={0x5, 0x4, 0xf, 0xb, 0x3, 0xffffffff, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc8b4, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x5, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f00000000c0)='syzkaller\x00', 0x6, 0xa8, &(0x7f0000000100)=""/168, 0x41000, 0x0, [], r1}, 0x48)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001500)=""/102, &(0x7f0000001880)=0x66)
vmsplice(r2, &(0x7f0000001680)=[{&(0x7f0000000300)="ebd57d1a42cc4f4eb86db0eb86df51176b3b91a0fccc799387898c38cfe408db39f56bda61107c1d42059ba35ae25ef503b439a61d4c6362823fb59ba3ed73d5ac008ffee5d12422325ee519f93001e52d896295b363151eacafe7fb394c670e668cc7f8e0b02901d499af63b2df03216cdc569c49e9f611da6c33b59f9196dbe07c1141f00cbaa23ac6e12d6e8427a932407f29e008eefaad7dfe23dcac3915ad7d7e2fe81198e08ef2d586cd6f0cc97cac0f889aa271fa17b05b7ef176d7926b73a43eaf5373df09810d75220a3d74", 0xd0}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001780)="939a6796ca7a2219cef12940d2e94490228a2d4e3723acaf9d453f9bce91cc56d35705c8f1736ba07d6831060dd5d0f45a37f7162b5f7fddbd37c6363f2abe23475730ed4c9e812d167dd71d638c4700000000000000000000069d136879bae296c417dae2a11616638b45efe6eaeb994fa24df8de806d6a0822d365d3bd38270955e7c6c445965d5ab734e941262ad19b653805116edd87d617210c256ad9a9c1992e4d83e6c943019473afa82545a9c49f9eb108033a46d4d2c9240ed66a61963b71735698bc6573ffa41fab2bf9cf8bce209ee4aad38db1f1f2f774b2674f1f16021115fcdbd27b5eacbbecfc", 0xee}], 0x3, 0x8)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000001c0)=0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000015000000650000002e00004a2f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)

2018/04/06 02:30:28 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:28 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x14, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:28 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xff7, 0x0)

2018/04/06 02:30:28 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x2, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'gre0\x00'})

2018/04/06 02:30:28 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x7f000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:28 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x50000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:28 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x300], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:28 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4300000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:28 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000400], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:28 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x22, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:28 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xfdffffff, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:28 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3c000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:29 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x600], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:29 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x70000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:29 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x8, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:29 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x4}, 0x4)
r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x10000, 0x3, 0x200, 0x3, 0x9, 0x3, 0x775a9707, 0xffffffffffffff80, 0x8, 0x8000, 0x3ff, 0x1})
r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000000020005)
r3 = dup2(r2, r2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"})
write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30)
sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x4, 0x300, 0x1000, {0x77359400}, {0x0, 0x7530}, {0x0, 0x7fff, 0x4, 0x400}, 0x1, @canfd={{0x0, 0x80000000, 0x40, 0x4}, 0x18, 0x2, 0x0, 0x0, "bfb86570f4b0ff336f5aad43df2f4dbd07a57fbdf385cb236ca95cb4e1c205adf1b37f91e7a2680439dcc1ad12b3c56d97a82c6f4570ed55fd558bad008017e5"}}, 0x80}, 0x1, 0x0, 0x0, 0x8810}, 0x4000000)
ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000200)={0x0, 0x7})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000033000)={0xfb, @time})

2018/04/06 02:30:29 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x2, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:29 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x4c5, 0x0)

2018/04/06 02:30:29 executing program 3:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/pid\x00')
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x1, 0x4)
pipe2(&(0x7f0000000080)={<r3=>0xffffffffffffffff}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r5 = dup3(r4, r1, 0x0)
r6 = fcntl$dupfd(r4, 0x0, r3)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000010000f22e02e1ac5640f01cf0f0765f20f30660f3a603bae0fc728f30f070fc72e001066b90d0600000f32", 0x32}], 0x1, 0x0, &(0x7f0000000300), 0x0)
ioctl$KVM_RUN(r6, 0xae80, 0x0)

2018/04/06 02:30:29 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:29 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4d00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:29 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5d00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:29 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xa4000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:30 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6d], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:30 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x1d, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:30 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xffff0000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:30 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x2], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:30 executing program 3:
socketpair(0x1b, 0xe, 0x8, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)={0x2, "d1c0"}, 0x3)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x84840)
ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]})
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
shutdown(r1, 0x0)
syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x0)
recvmmsg(r1, &(0x7f00000046c0)=[{{&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/232, 0xe8}}, {{&(0x7f0000003580)=@can, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/170, 0xaa}}, {{&(0x7f0000003800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f0000003dc0), 0x0, &(0x7f0000003e40)=""/175, 0xaf}}, {{0x0, 0x0, &(0x7f00000042c0), 0x0, &(0x7f0000004340)=""/187, 0xbb}}, {{&(0x7f0000004400)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000004640), 0x0, &(0x7f0000004680)=""/27, 0x1b}}], 0x5, 0x0, &(0x7f0000004840)={0x77359400})
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)

2018/04/06 02:30:30 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2}, &(0x7f0000000040)=0xc)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x7a, 0x0, [0x0, 0x7fffffff, 0x0, 0x3]})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x8000, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r3, 0x2, 0x70bd27, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x210040, 0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180))

2018/04/06 02:30:30 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1bc, 0x0)

2018/04/06 02:30:30 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:30 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2b], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:30 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x69], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:30 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:30 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x46000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:30 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x10, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:30 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x7600], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:30 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xf0000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:30 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x4], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:30 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x40000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:30 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x200000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:31 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:31 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x60], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:31 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x5b4, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:31 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x12, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:31 executing program 2:
r0 = socket$inet6(0xa, 0x6, 0x7)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x40000000008, 0x4)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000080)={0x7d3b7082, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x9}}}, {{0xa, 0x4e22, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x14000000}}}, 0x108)

2018/04/06 02:30:31 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x48, 0x0)

2018/04/06 02:30:31 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000002000))
mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040))
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc})
ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000))

2018/04/06 02:30:31 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:32 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5400000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:32 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:32 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000007800], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:32 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:32 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x79000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:32 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xf5000000000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:32 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000bbfe8)="aeb9952989b0ea5400000000000000000000000000000000", 0x18)
r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x10000, 0x0)
connect$netrom(r1, &(0x7f0000000280)=@ax25={0x3, {"4151feaa57d2a1"}, 0x100000000}, 0x10)
ioctl$TIOCCBRK(r1, 0x5428)
r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x200, 0x2000)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000000c0)=""/200)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4)

2018/04/06 02:30:33 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfc00000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:33 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xfffffffd, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:33 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xff8, 0x0)

2018/04/06 02:30:33 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x3, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:33 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:33 executing program 3:
listen(0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/211)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe)
read(r0, &(0x7f0000000140)=""/77, 0x100ec)
bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x4, {0x9, 0xffff, 0x0, 0xa5f, 0x3, 0x8}, 0x6, 0x4}, 0xe)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6)
r2 = memfd_create(&(0x7f00000001c0)="29707070316d643573756d236d643573756d706f7369785f61636c5f61636365737373656c696e75782528266b657972696e6773656c662e706f7369785f61636c5f616363657373776c616e31706f7369785f61636c5f61636365737326f12d", 0x3)
getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000400)=""/14, &(0x7f0000000280)=0x1a7)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f00000002c0)=""/250)

2018/04/06 02:30:33 executing program 2:
r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3)
r1 = dup(r0)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={<r3=>0x0, 0x5c1b}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={<r4=>0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x9}}, 0x1, 0x8e, 0x6, 0x0, 0x68}, &(0x7f00000002c0)=0x98)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r3, 0x5, 0x3ff, 0x10b, 0x4, 0x9, 0x8df, 0x1, {r4, @in6={{0xa, 0x4e21, 0x12, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x100000001, 0xa, 0x1, 0x1, 0xffffffff}}, &(0x7f00000003c0)=0xb0)
getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10)
r5 = dup(r2)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0))
setsockopt(r5, 0x10d, 0xbf, &(0x7f0000000000)="0a836743249bc1d0e6162efcf75a69c6e5", 0x11)

2018/04/06 02:30:33 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:33 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe8000000000007f], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:33 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:33 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xa00000000000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:33 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x23], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:33 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6300000000000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:33 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x1b, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:33 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3f000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:33 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:34 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6c00], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:34 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a00], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:34 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x20000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:34 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0xd, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:34 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
recvmmsg(r0, &(0x7f00000016c0)=[{{&(0x7f0000000e00)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/47, 0x2f}, {&(0x7f0000000ec0)=""/31, 0x1f}], 0x2, 0x0, 0x0, 0x2}, 0x767b}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000f40)=""/225, 0xe1}], 0x1, &(0x7f0000001080)=""/134, 0x86, 0x123}, 0x1}, {{&(0x7f0000001140)=@hci={0x0, <r1=>0x0}, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/144, 0x90}, {&(0x7f0000001280)=""/112, 0x70}, {&(0x7f0000001540)=""/196, 0xc4}], 0x3, &(0x7f0000001640)=""/119, 0x77}, 0xfffffffffffffffb}], 0x3, 0x0, &(0x7f0000001340)={0x77359400})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, <r2=>0x0}, &(0x7f00000017c0)=0xc)
sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xfffffffffffffd89, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="e40000001300080428bd7000fddbdf25fe8000000000000000000000000000bbac1414aa0000000000000000000000004e2300054e2000000a0080a000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], 0xe4}, 0x1}, 0x4c0d0)
r3 = dup2(r0, r0)
ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x2)

2018/04/06 02:30:34 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000000240)='/dev/loop#\x00', 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000", @ANYBLOB="00000000000700000000010000"], 0x2}, 0x1}, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x141000)

2018/04/06 02:30:34 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:34 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x63e, 0x0)

2018/04/06 02:30:34 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x5], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:34 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:34 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6c], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:34 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x800000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:34 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x21, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:34 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000fc0000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:34 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xffffffff00000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:34 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000040000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:34 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:34 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x9000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:34 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:34 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x7f00000080fe], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:57 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0xffff000000000000, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:57 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000006, 0x4, &(0x7f000061d000)="02000800", 0x4)

2018/04/06 02:30:57 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x80, 0x4102)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x2e, 0x4)
connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x0, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
r5 = getpid()
migrate_pages(r5, 0x9, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x7)
sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
ftruncate(0xffffffffffffffff, 0x0)
r6 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025")
r7 = getgid()
fchown(r1, 0x0, r7)

2018/04/06 02:30:57 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xffffffffffffffff, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
flock(r0, 0x8)
ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/45)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x9, 0x4)
pipe2(&(0x7f0000e3eff8)={<r2=>0x0, <r3=>0x0}, 0x0)
pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000400)="c58971450dd44405f401884ee09f38de63edb307506f7533f33e5730c37f9ab86b6cef900b3c", 0x26}, {&(0x7f0000000500)="d82c79564cdf41e278046a801dfe22e91422e038998a77e3f0c7533f083539d27bafaed25516c545fd367db213031be13731dd4fbc8e8b5df700cc4c145f20b63221142049c804a077f16f716104a76900b2e464027b9671a7fda268c6400459cb647dc9e906c196395d1f6b3c0337bbe4d50736cfd9eeb85885c7c331e3631e775b20d59c12da32bbd6309dfc508501", 0x90}, {&(0x7f00000005c0)="0fcc84e8c3d5a9be6e7001bdea043deb39176a783b0b99210f8ba4b0e8788cceca693667b5937fef647e4434f8c7e9a5eb1c67f2d1b7f0f2b8e8f4194c4ed2a94ed000c127c32063b2848e1db5ddd5ef30674eaf9d8262b5a1e26035458e4a55e87fbff5a34caee2a4d739e243ac2b288b6dafd3a18c78b3fc1fc231", 0x7c}, {&(0x7f0000000440)="aa964bc31919", 0x6}, {&(0x7f0000000640)="f31ca15935561f7127d4e5c132c49a6edaddcc10c48a776ba21cdb7b417ac9eb556e4ab6fe64ccf8bf2e905505f3a5ea2e6ae9e301b5a6e92120f02bd9da05a14c0ae2ed9d97f136d154298b536cfbf33810a38843eebd436595f508591e93525066573ba348cafbe970e3a87562bdf4292798decc32", 0x76}, {&(0x7f00000006c0)="8b96d85a9b07e4db6f55c3deb210b3fceeac311b1de5587eaedaf009f97fb870b683ffc7b3477bfb3c9c055f710a291fb68fa03677d7427ae6ee3183ec1adc609fcdf71918f4da2e7925f75a05e5536afb93e561242fbb0e7a0d20c69e4b9bc87c5006cdacef1dc6d9c025c84d0353ce5198153600ea8129717fe69405863b4afafe45468a9d015cc2572a12dea5b3d253a701d1fc6fdbc714264ee29aabe488cdf88611f2ffeb5ff84b23dae408906b6c2a6bbb1a7a582cd908769b267398bf37175e53d59fac10571efbf41f14457f159a763d0a1bbc7da5b68affecbf810659b28dc316cb50ebbb8c4f", 0xeb}, {&(0x7f00000007c0)="7cc139f214674a1e1f649088ce186a3ebf29022cc7c0a03601bfb4f4f674ac3dece9ea0d9fb72222a0a75bccdec724e25a7ab3afd3103496b356007c5042b749fdd983d5344de8cd75ddb5595c074162a8c50ef4bdc66f1065909bffaeb262664f3853bbc0a2932bf3279605a9c2f4aa8ae6ade70b60694ae70464cce87e2284894fd9b3b5687046e8fbb7e7e84bca79357bdf9c1b024b9eb57d0118d6fd2ac8fe4d24efe51aad395b54f24f7b401e2c2bf4857ca27801932332fb2bc7ab", 0xbe}], 0x7, 0x0)
sync_file_range(r0, 0x6, 0x6, 0x5)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rfkill\x00', 0x802, 0x0)
ioctl$VT_RELDISP(r5, 0x5605)
r6 = dup3(r4, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r4, 0xaeb7)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa")
io_setup(0xfffffffffffffffd, &(0x7f0000000180)=<r7=>0x0)
io_destroy(r7)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe2000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000480)="40970f20d835200000000f22d848b805000000000000000f23d00f21f835200000050f23f8460f0131672646def026f3470fbd29430f01ca66b86f000f00d0b8010000000f01d9c744240085e50292c744240200000000c7442406000000000f011c24", 0x63}], 0x1, 0x0, &(0x7f0000000440), 0x0)
socketpair$ax25(0x3, 0x3, 0xf1, &(0x7f0000000140))
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r8 = msgget$private(0x0, 0x18)
msgctl$MSG_INFO(r8, 0xc, &(0x7f0000000900)=""/15)
syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000340)="660f38815ec7430f01f80f2129c7442400cc000000c74424021d850000ff1c240f1ab6550e6df56666f240ae66ba6100ec66b8de000f00d8410f21a566baf80cb8627e038def66bafc0cec", 0x4b}], 0x1, 0x76, &(0x7f0000000300)=[@cstype3={0x5, 0xb}], 0x1)
accept4$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000200)=0x1c, 0x80800)
ioctl$KVM_RUN(r6, 0xae80, 0x0)

2018/04/06 02:30:57 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00')
getsockname(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80)

2018/04/06 02:30:57 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xda6, 0x0)

2018/04/06 02:30:57 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2d], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:57 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:57 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe800000000000f5], 0xffffffffffffffff}, 0x100000001}, 0x1c)

[ 2902.017669] Buffer I/O error on dev loop0, logical block 0, async page read
2018/04/06 02:30:57 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000001400], 0xffffffffffffffff}, 0x100000001}, 0x1c)

2018/04/06 02:30:57 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/06 02:30:57 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10)
sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000006c0), 0x97ffffff, &(0x7f0000000700)}}], 0x1, 0x0)

2018/04/06 02:30:57 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000000))

2018/04/06 02:30:57 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x39000000], 0xffffffffffffffff}, 0x100000001}, 0x1c)

[ 2903.065935] Buffer I/O error on dev loop0, logical block 1, async page read
[ 2964.041615] Buffer I/O error on dev loop0, logical block 3, async page read
[ 3072.992426] INFO: task syz-executor5:9424 blocked for more than 120 seconds.
[ 3072.999703]       Not tainted 4.16.0+ #2
[ 3073.003778] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3073.011763] syz-executor5   D23624  9424   4512 0x00000004
[ 3073.017418] Call Trace:
[ 3073.020042]  __schedule+0x807/0x1e40
[ 3073.023758]  ? __sched_text_start+0x8/0x8
[ 3073.027917]  ? perf_trace_lock+0x900/0x900
[ 3073.032168]  ? kasan_check_read+0x11/0x20
[ 3073.036330]  ? rcu_is_watching+0x85/0x140
[ 3073.040507]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 3073.045705]  ? graph_lock+0x170/0x170
[ 3073.049525]  ? find_get_pages_range_tag+0x93f/0x1250
[ 3073.054649]  ? print_usage_bug+0xc0/0xc0
[ 3073.058755]  schedule+0xef/0x430
[ 3073.062137]  ? __schedule+0x1e40/0x1e40
[ 3073.066119]  ? lock_downgrade+0x8e0/0x8e0
[ 3073.070305]  ? mark_held_locks+0xc9/0x160
[ 3073.074474]  ? do_raw_spin_trylock+0x1b0/0x1b0
[ 3073.079069]  ? _raw_spin_unlock_irq+0x27/0x70
[ 3073.083595]  io_schedule+0x1c/0x70
[ 3073.087152]  wait_on_page_bit_common+0x4dc/0x770
[ 3073.091935]  ? wake_page_function+0x1c0/0x1c0
[ 3073.096440]  ? mutex_trylock+0x2a0/0x2a0
[ 3073.100515]  ? blk_start_plug+0xc4/0x360
[ 3073.104583]  ? find_held_lock+0x36/0x1c0
[ 3073.108654]  ? perf_trace_lock_acquire+0xe3/0x980
[ 3073.113514]  ? page_cache_tree_insert+0x490/0x490
[ 3073.118367]  ? pagevec_lookup_range_tag+0x40/0x80
[ 3073.123264]  __filemap_fdatawait_range+0x31e/0x4c0
[ 3073.128204]  ? wait_on_page_bit_common+0x770/0x770
[ 3073.133151]  ? lock_downgrade+0x8e0/0x8e0
[ 3073.137306]  ? inode_add_lru+0x290/0x290
[ 3073.141389]  ? kasan_check_read+0x11/0x20
[ 3073.145550]  ? do_raw_spin_unlock+0x9e/0x2e0
[ 3073.149973]  ? do_raw_spin_trylock+0x1b0/0x1b0
[ 3073.154569]  filemap_fdatawait_keep_errors+0x2d/0xc0
[ 3073.159684]  fdatawait_one_bdev+0x50/0x70
[ 3073.163845]  iterate_bdevs+0x11e/0x291
[ 3073.167750]  ? sync_inodes_one_sb+0x70/0x70
[ 3073.172176]  ksys_sync+0x122/0x1d0
[ 3073.175760]  ? sync_filesystem+0x310/0x310
[ 3073.180004]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3073.185600]  ? fput+0x130/0x1a0
[ 3073.188890]  ? ksys_ioctl+0x81/0xd0
[ 3073.192533]  ? do_syscall_64+0xb7/0x9d0
[ 3073.196517]  ? ksys_sync+0x1d0/0x1d0
[ 3073.200236]  sys_sync+0xe/0x20
[ 3073.203448]  do_syscall_64+0x29e/0x9d0
[ 3073.207354]  ? kasan_check_write+0x14/0x20
[ 3073.211607]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 3073.216550]  ? syscall_return_slowpath+0x30f/0x5c0
[ 3073.221671]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[ 3073.227056]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 3073.231911]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 3073.237114] RIP: 0033:0x4552d9
[ 3073.240315] RSP: 002b:00007fb4d8ad1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
[ 3073.248036] RAX: ffffffffffffffda RBX: 00007fb4d8ad26d4 RCX: 00000000004552d9
[ 3073.255333] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 3073.262617] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000
[ 3073.269904] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 3073.277191] R13: 000000000000064b R14: 00000000006fc7a8 R15: 0000000000000001
[ 3073.284467] 
[ 3073.284467] Showing all locks held in the system:
[ 3073.290809] 2 locks held by khungtaskd/878:
[ 3073.295404]  #0: 000000009a210c5f (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60
[ 3073.303062]  #1: 00000000b73dbac3 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a
[ 3073.311712] 1 lock held by rsyslogd/4345:
[ 3073.315862]  #0: 00000000c0f3b504 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0
[ 3073.323866] 2 locks held by getty/4436:
[ 3073.327841]  #0: 0000000014c2ae77 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[ 3073.336096]  #1: 0000000023d114fa (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[ 3073.344970] 2 locks held by getty/4437:
[ 3073.348946]  #0: 00000000be8321a2 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[ 3073.357210]  #1: 000000008e238a88 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[ 3073.366097] 2 locks held by getty/4438:
[ 3073.370085]  #0: 0000000037fb47a5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[ 3073.378352]  #1: 00000000971cf4b2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[ 3073.387245] 2 locks held by getty/4439:
[ 3073.391230]  #0: 0000000033780be8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[ 3073.399489]  #1: 000000004d49cf69 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[ 3073.408532] 2 locks held by getty/4440:
[ 3073.412518]  #0: 000000003a7c2dce (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[ 3073.420780]  #1: 00000000de293306 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[ 3073.429654] 2 locks held by getty/4441:
[ 3073.433620]  #0: 00000000851ba22f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[ 3073.441871]  #1: 000000008ee9e288 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[ 3073.450751] 2 locks held by getty/17049:
[ 3073.454809]  #0: 00000000ea403f57 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[ 3073.463056]  #1: 000000002bbe0723 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[ 3073.471923] 3 locks held by kworker/u4:2/1471:
[ 3073.476497]  #0: 0000000076d7abd0 ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xaef/0x1b50
[ 3073.486061]  #1: 000000007fd05b4c ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xb46/0x1b50
[ 3073.496664]  #2: 000000008e2c3c02 (&type->s_umount_key#35){++++}, at: trylock_super+0x22/0x110
[ 3073.505457] 1 lock held by blkid/9383:
[ 3073.509338]  #0: 00000000c0095b50 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x34/0x540
[ 3073.517270] 1 lock held by syz-executor5/9424:
[ 3073.521852]  #0: 00000000c0095b50 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xce/0x291
[ 3073.530037] 
[ 3073.531658] =============================================
[ 3073.531658] 
[ 3073.538674] NMI backtrace for cpu 0
[ 3073.542300] CPU: 0 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #2
[ 3073.548679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3073.558025] Call Trace:
[ 3073.560597]  dump_stack+0x1b9/0x29f
[ 3073.564206]  ? arch_local_irq_restore+0x52/0x52
[ 3073.568864]  nmi_cpu_backtrace.cold.4+0x19/0xce
[ 3073.573515]  ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f
[ 3073.578683]  nmi_trigger_cpumask_backtrace+0x151/0x192
[ 3073.583937]  arch_trigger_cpumask_backtrace+0x14/0x20
[ 3073.589106]  watchdog+0xc10/0xf60
[ 3073.592542]  ? reset_hung_task_detector+0xb0/0xb0
[ 3073.597366]  ? __schedule+0x1e40/0x1e40
[ 3073.601325]  ? do_raw_spin_unlock+0x9e/0x2e0
[ 3073.605708]  ? do_raw_spin_trylock+0x1b0/0x1b0
[ 3073.610268]  ? _raw_spin_unlock_irqrestore+0x74/0xc0
[ 3073.615352]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 3073.620347]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3073.625861]  ? __kthread_parkme+0x1b7/0x280
[ 3073.630161]  kthread+0x345/0x410
[ 3073.633506]  ? reset_hung_task_detector+0xb0/0xb0
[ 3073.638324]  ? kthread_bind+0x40/0x40
[ 3073.642103]  ret_from_fork+0x3a/0x50
[ 3073.645866] Sending NMI from CPU 0 to CPUs 1:
[ 3073.650384] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10
[ 3073.651372] Kernel panic - not syncing: hung_task: blocked tasks
[ 3073.665044] CPU: 0 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #2
[ 3073.671424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3073.680753] Call Trace:
[ 3073.683321]  dump_stack+0x1b9/0x29f
[ 3073.686927]  ? arch_local_irq_restore+0x52/0x52
[ 3073.691578]  ? printk_safe_log_store+0x260/0x260
[ 3073.696314]  panic+0x22f/0x4de
[ 3073.699485]  ? add_taint.cold.5+0x16/0x16
[ 3073.703614]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3073.709133]  ? nmi_trigger_cpumask_backtrace+0x13a/0x192
[ 3073.714561]  ? printk_safe_flush+0xd7/0x130
[ 3073.718862]  watchdog+0xc21/0xf60
[ 3073.722299]  ? reset_hung_task_detector+0xb0/0xb0
[ 3073.727132]  ? __schedule+0x1e40/0x1e40
[ 3073.731085]  ? do_raw_spin_unlock+0x9e/0x2e0
[ 3073.735471]  ? do_raw_spin_trylock+0x1b0/0x1b0
[ 3073.740033]  ? _raw_spin_unlock_irqrestore+0x74/0xc0
[ 3073.745115]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 3073.750110]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3073.755621]  ? __kthread_parkme+0x1b7/0x280
[ 3073.759920]  kthread+0x345/0x410
[ 3073.763263]  ? reset_hung_task_detector+0xb0/0xb0
[ 3073.768078]  ? kthread_bind+0x40/0x40
[ 3073.771856]  ret_from_fork+0x3a/0x50
[ 3073.776103] Dumping ftrace buffer:
[ 3073.779705]    (ftrace buffer empty)
[ 3073.783394] Kernel Offset: disabled
[ 3073.787000] Rebooting in 86400 seconds..