# https://syzkaller.appspot.com/bug?id=ca73228d70ce8bdc08a253f931708a15f2e777e1
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{Threaded:true Collide:true Repeat:true Procs:1 Sandbox: Fault:false FaultCall:-1 FaultNth:0 EnableTun:false UseTmpDir:false HandleSegv:false WaitRepeat:true Debug:false Repro:false}
mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000e7a000)='ceph\x00', &(0x7f000052d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e7a000)='bdev/\x00', 0xffffffffffffffff)
r1 = request_key(&(0x7f0000aa3000-0xa)='blacklist\x00', &(0x7f0000e7b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000822000-0x1)='\x00', 0xfffffffffffffffd)
keyctl$instantiate(0xc, r0, &(0x7f0000b7e000-0xe9)="", 0x0, r1)
r2 = memfd_create(&(0x7f0000663000)='GPL*bdevself{GPL-user\'/trustedtrusted%\x00', 0x2)
setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000000)=0x0, 0x4)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000d60000)=0x800)
connect$l2tp(r4, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32)
r5 = socket$l2tp(0x18, 0x1, 0x1)
close(r3)
dup2(r5, r4)