[ 1104.303509][ T5128] br1: port 1(veth1) entered blocking state
[ 1104.303710][ T5128] br1: port 1(veth1) entered disabled state
[ 1104.303896][ T5128] veth1: entered allmulticast mode
[ 1104.305492][ T5128] veth1: entered promiscuous mode
[ 1104.325971][   T57] br1: port 1(veth1) entered blocking state
[ 1104.326146][   T57] br1: port 1(veth1) entered forwarding state
[ 1115.264446][ T5231] br1: port 1(veth1) entered disabled state
[ 1115.287012][ T5232] veth1: left allmulticast mode
[ 1115.287227][ T5232] veth1: left promiscuous mode
[ 1115.287510][ T5232] br1: port 1(veth1) entered disabled state