[ 1350.905577][ T5303] br1: port 1(veth1) entered blocking state
[ 1350.905944][ T5303] br1: port 1(veth1) entered disabled state
[ 1350.906289][ T5303] veth1: entered allmulticast mode
[ 1350.908224][ T5303] veth1: entered promiscuous mode
[ 1350.990859][ T2040] br1: port 1(veth1) entered blocking state
[ 1350.991207][ T2040] br1: port 1(veth1) entered forwarding state
[ 1364.557214][ T5402] br1: port 1(veth1) entered disabled state
[ 1364.656101][ T5403] veth1: left allmulticast mode
[ 1364.656397][ T5403] veth1: left promiscuous mode
[ 1364.656737][ T5403] br1: port 1(veth1) entered disabled state