# https://syzkaller.appspot.com/bug?id=6448b164e81a6cb342f16a294e3101513343f0e8
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"procs":1,"slowdown":1,"sandbox":"none","sandbox_arg":0,"netdev":true,"close_fds":false,"callcomments":true}
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'erspan0\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9801}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @gre={{0x8}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @loopback}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x3d}, @IFLA_GRE_LINK={0x8, 0x1, r2}, @IFLA_GRE_TOS={0x5, 0x9, 0x1}, @IFLA_GRE_OKEY={0x8}]}}}]}, 0x58}}, 0x0)