# https://syzkaller.appspot.com/bug?id=6ebdcf8b382e79788943bc3292640283d68fba29
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{Threaded:false Collide:false Repeat:true Procs:1 Sandbox: Fault:false FaultCall:-1 FaultNth:0 EnableTun:false UseTmpDir:false HandleSegv:false WaitRepeat:false Debug:false Repro:false}
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80a)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b3000-0x28)={@generic="01f14802bb13ede482dbe50cfe75ae2b", @ifru_settings={0xcec6, 0x5, @fr_pvc_info=&(0x7f0000442000)={0x8001, @common="69706464703000000000000000000000"}}})