[ 1772.680487][ T5528] br1: port 1(veth1) entered blocking state
[ 1772.680762][ T5528] br1: port 1(veth1) entered disabled state
[ 1772.681017][ T5528] veth1: entered allmulticast mode
[ 1772.682868][ T5528] veth1: entered promiscuous mode
[ 1772.842034][ T5104] br1: port 1(veth1) entered blocking state
[ 1772.842312][ T5104] br1: port 1(veth1) entered forwarding state
[ 1789.302851][ T5587] br1: port 1(veth1) entered disabled state
[ 1789.479373][ T5588] veth1: left allmulticast mode
[ 1789.479599][ T5588] veth1: left promiscuous mode
[ 1789.479912][ T5588] br1: port 1(veth1) entered disabled state