[ 1508.672771][ T4422] br1: port 1(veth1) entered blocking state
[ 1508.673097][ T4422] br1: port 1(veth1) entered disabled state
[ 1508.673352][ T4422] veth1: entered allmulticast mode
[ 1508.675200][ T4422] veth1: entered promiscuous mode
[ 1508.814439][    T8] br1: port 1(veth1) entered blocking state
[ 1508.815182][    T8] br1: port 1(veth1) entered forwarding state
[ 1524.351411][ T4481] br1: port 1(veth1) entered disabled state
[ 1524.494925][ T4483] veth1: left allmulticast mode
[ 1524.495145][ T4483] veth1: left promiscuous mode
[ 1524.495444][ T4483] br1: port 1(veth1) entered disabled state