[ 1190.532999][ T4469] br1: port 1(veth1) entered blocking state
[ 1190.533258][ T4469] br1: port 1(veth1) entered disabled state
[ 1190.533503][ T4469] veth1: entered allmulticast mode
[ 1190.535362][ T4469] veth1: entered promiscuous mode
[ 1190.675285][  T382] br1: port 1(veth1) entered blocking state
[ 1190.675550][  T382] br1: port 1(veth1) entered forwarding state
[ 1222.882298][ T4560] br1: port 1(veth1) entered disabled state
[ 1223.013518][ T4561] veth1: left allmulticast mode
[ 1223.014747][ T4561] veth1: left promiscuous mode
[ 1223.015349][ T4561] br1: port 1(veth1) entered disabled state