[ 1331.730786][ T8528] br1: port 1(veth1) entered blocking state
[ 1331.731165][ T8528] br1: port 1(veth1) entered disabled state
[ 1331.731480][ T8528] veth1: entered allmulticast mode
[ 1331.733426][ T8528] veth1: entered promiscuous mode
[ 1331.823678][  T331] br1: port 1(veth1) entered blocking state
[ 1331.824074][  T331] br1: port 1(veth1) entered forwarding state
[ 1345.470894][ T8627] br1: port 1(veth1) entered disabled state
[ 1345.560912][ T8628] veth1: left allmulticast mode
[ 1345.561171][ T8628] veth1: left promiscuous mode
[ 1345.561492][ T8628] br1: port 1(veth1) entered disabled state