[ 1520.466056][ T8993] br1: port 1(veth1) entered blocking state
[ 1520.466486][ T8993] br1: port 1(veth1) entered disabled state
[ 1520.467005][ T8993] veth1: entered allmulticast mode
[ 1520.471131][ T8993] veth1: entered promiscuous mode
[ 1520.598340][ T7539] br1: port 1(veth1) entered blocking state
[ 1520.598815][ T7539] br1: port 1(veth1) entered forwarding state
[ 1520.725794][ T8996] br1: port 2(veth2) entered blocking state
[ 1520.726270][ T8996] br1: port 2(veth2) entered disabled state
[ 1520.726721][ T8996] veth2: entered allmulticast mode
[ 1520.730308][ T8996] veth2: entered promiscuous mode
[ 1520.839943][ T7019] br1: port 2(veth2) entered blocking state
[ 1520.840446][ T7019] br1: port 2(veth2) entered forwarding state
[ 1550.672268][ T9208] br1: port 2(veth2) entered disabled state
[ 1550.768265][ T9209] veth2: left allmulticast mode
[ 1550.768616][ T9209] veth2: left promiscuous mode
[ 1550.769115][ T9209] br1: port 2(veth2) entered disabled state
[ 1550.888992][ T9210] br1: port 1(veth1) entered disabled state
[ 1550.996484][ T9211] veth1: left allmulticast mode
[ 1550.996842][ T9211] veth1: left promiscuous mode
[ 1550.997350][ T9211] br1: port 1(veth1) entered disabled state