[ 2023.829227][ T7301] br1: port 1(veth1) entered blocking state
[ 2023.829705][ T7301] br1: port 1(veth1) entered disabled state
[ 2023.830163][ T7301] veth1: entered allmulticast mode
[ 2023.834334][ T7301] veth1: entered promiscuous mode
[ 2023.952538][ T1887] br1: port 1(veth1) entered blocking state
[ 2023.953294][ T1887] br1: port 1(veth1) entered forwarding state
[ 2039.038073][ T7400] br1: port 1(veth1) entered disabled state
[ 2039.167133][ T7401] veth1: left allmulticast mode
[ 2039.167525][ T7401] veth1: left promiscuous mode
[ 2039.167997][ T7401] br1: port 1(veth1) entered disabled state