# https://syzkaller.appspot.com/bug?id=6dcd14a729df98f989c7b76d254226ae67084efd
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{Threaded:false Collide:false Repeat:false Procs:1 Sandbox: Fault:false FaultCall:-1 FaultNth:0 EnableTun:false UseTmpDir:false HandleSegv:false WaitRepeat:false Debug:false Repro:false}
mmap(&(0x7f0000000000/0x5ca000)=nil, 0x5ca000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00000b7000-0x9)='/dev/sg#\x00', 0x0, 0x2)
write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x80, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x12, 0x0, 0x401, 0x0, 0x3, {[@sack={0x5, 0x1e, [0x37b, 0x9, 0x5, 0x4, 0x2, 0x101, 0xffffffffffffff80]}, @sack={0x5, 0x16, [0x80, 0x690e, 0x3, 0x2, 0x81]}]}}, {""}}}}, 0x66)
read(r0, &(0x7f00005c6000-0x39)=""/0, 0x0)