[ 1300.302602][ T8135] br1: port 1(veth1) entered blocking state
[ 1300.303043][ T8135] br1: port 1(veth1) entered disabled state
[ 1300.303479][ T8135] veth1: entered allmulticast mode
[ 1300.307833][ T8135] veth1: entered promiscuous mode
[ 1300.418407][   T46] br1: port 1(veth1) entered blocking state
[ 1300.418906][   T46] br1: port 1(veth1) entered forwarding state
[ 1315.321179][ T8234] br1: port 1(veth1) entered disabled state
[ 1315.458672][ T8235] veth1: left allmulticast mode
[ 1315.459065][ T8235] veth1: left promiscuous mode
[ 1315.459614][ T8235] br1: port 1(veth1) entered disabled state