[ 1526.896122][ T7570] br1: port 1(veth1) entered blocking state
[ 1526.896425][ T7570] br1: port 1(veth1) entered disabled state
[ 1526.896726][ T7570] veth1: entered allmulticast mode
[ 1526.898616][ T7570] veth1: entered promiscuous mode
[ 1527.050912][ T6271] br1: port 1(veth1) entered blocking state
[ 1527.051170][ T6271] br1: port 1(veth1) entered forwarding state
[ 1561.700546][ T7661] br1: port 1(veth1) entered disabled state
[ 1561.850135][ T7662] veth1: left allmulticast mode
[ 1561.850414][ T7662] veth1: left promiscuous mode
[ 1561.850752][ T7662] br1: port 1(veth1) entered disabled state