[ 1641.302565][ T6898] br1: port 1(veth1) entered blocking state
[ 1641.302848][ T6898] br1: port 1(veth1) entered disabled state
[ 1641.303103][ T6898] veth1: entered allmulticast mode
[ 1641.304969][ T6898] veth1: entered promiscuous mode
[ 1641.460075][  T243] br1: port 1(veth1) entered blocking state
[ 1641.460376][  T243] br1: port 1(veth1) entered forwarding state
[ 1657.360967][ T6957] br1: port 1(veth1) entered disabled state
[ 1657.508512][ T6958] veth1: left allmulticast mode
[ 1657.508837][ T6958] veth1: left promiscuous mode
[ 1657.509286][ T6958] br1: port 1(veth1) entered disabled state