[ 1437.170640][T24781] br1: port 1(veth1) entered blocking state
[ 1437.171192][T24781] br1: port 1(veth1) entered disabled state
[ 1437.171612][T24781] veth1: entered allmulticast mode
[ 1437.176243][T24781] veth1: entered promiscuous mode
[ 1437.285898][T21931] br1: port 1(veth1) entered blocking state
[ 1437.286341][T21931] br1: port 1(veth1) entered forwarding state
[ 1456.838792][T24920] br1: port 1(veth1) entered disabled state
[ 1456.958873][T24921] veth1: left allmulticast mode
[ 1456.960669][T24921] veth1: left promiscuous mode
[ 1456.961188][T24921] br1: port 1(veth1) entered disabled state