[ 1638.323848][ T8924] br1: port 1(veth1) entered blocking state
[ 1638.324126][ T8924] br1: port 1(veth1) entered disabled state
[ 1638.324410][ T8924] veth1: entered allmulticast mode
[ 1638.327290][ T8924] veth1: entered promiscuous mode
[ 1638.466427][   T40] br1: port 1(veth1) entered blocking state
[ 1638.466731][   T40] br1: port 1(veth1) entered forwarding state
[ 1658.787947][ T8999] br1: port 1(veth1) entered disabled state
[ 1658.938921][ T9000] veth1: left allmulticast mode
[ 1658.939260][ T9000] veth1: left promiscuous mode
[ 1658.939560][ T9000] br1: port 1(veth1) entered disabled state