[ 1199.112323][ T5470] br1: port 1(veth1) entered blocking state
[ 1199.112617][ T5470] br1: port 1(veth1) entered disabled state
[ 1199.112841][ T5470] veth1: entered allmulticast mode
[ 1199.114381][ T5470] veth1: entered promiscuous mode
[ 1199.141912][   T38] br1: port 1(veth1) entered blocking state
[ 1199.142169][   T38] br1: port 1(veth1) entered forwarding state
[ 1210.328562][ T5569] br1: port 1(veth1) entered disabled state
[ 1210.353437][ T5570] veth1: left allmulticast mode
[ 1210.353636][ T5570] veth1: left promiscuous mode
[ 1210.353887][ T5570] br1: port 1(veth1) entered disabled state