[ 1552.268945][ T7666] br1: port 1(veth1) entered blocking state
[ 1552.269193][ T7666] br1: port 1(veth1) entered disabled state
[ 1552.269441][ T7666] veth1: entered allmulticast mode
[ 1552.272436][ T7666] veth1: entered promiscuous mode
[ 1552.422322][ T4742] br1: port 1(veth1) entered blocking state
[ 1552.422599][ T4742] br1: port 1(veth1) entered forwarding state
[ 1567.997258][ T7725] br1: port 1(veth1) entered disabled state
[ 1568.138647][ T7726] veth1: left allmulticast mode
[ 1568.138860][ T7726] veth1: left promiscuous mode
[ 1568.139149][ T7726] br1: port 1(veth1) entered disabled state