[ 2407.396991][T20781] br1: port 1(veth1) entered blocking state
[ 2407.397447][T20781] br1: port 1(veth1) entered disabled state
[ 2407.397897][T20781] veth1: entered allmulticast mode
[ 2407.401356][T20781] veth1: entered promiscuous mode
[ 2407.530434][   T37] br1: port 1(veth1) entered blocking state
[ 2407.530903][   T37] br1: port 1(veth1) entered forwarding state
[ 2426.972062][T20920] br1: port 1(veth1) entered disabled state
[ 2427.084679][T20921] veth1: left allmulticast mode
[ 2427.085079][T20921] veth1: left promiscuous mode
[ 2427.085667][T20921] br1: port 1(veth1) entered disabled state