[ 1482.450145][ T8256] br1: port 1(veth1) entered blocking state
[ 1482.450430][ T8256] br1: port 1(veth1) entered disabled state
[ 1482.450731][ T8256] veth1: entered allmulticast mode
[ 1482.453809][ T8256] veth1: entered promiscuous mode
[ 1482.605552][  T240] br1: port 1(veth1) entered blocking state
[ 1482.605844][  T240] br1: port 1(veth1) entered forwarding state
[ 1502.856125][ T8332] br1: port 1(veth1) entered disabled state
[ 1503.020990][ T8334] veth1: left allmulticast mode
[ 1503.021324][ T8334] veth1: left promiscuous mode
[ 1503.021788][ T8334] br1: port 1(veth1) entered disabled state