[ 1622.848129][ T4946] br1: port 1(veth1) entered blocking state
[ 1622.848451][ T4946] br1: port 1(veth1) entered disabled state
[ 1622.850058][ T4946] veth1: entered allmulticast mode
[ 1622.851907][ T4946] veth1: entered promiscuous mode
[ 1622.994171][ T3347] br1: port 1(veth1) entered blocking state
[ 1622.994453][ T3347] br1: port 1(veth1) entered forwarding state
[ 1638.814362][ T5005] br1: port 1(veth1) entered disabled state
[ 1638.981429][ T5006] veth1: left allmulticast mode
[ 1638.981746][ T5006] veth1: left promiscuous mode
[ 1638.982054][ T5006] br1: port 1(veth1) entered disabled state