[ 1421.306521][ T6827] br1: port 1(veth1) entered blocking state
[ 1421.306820][ T6827] br1: port 1(veth1) entered disabled state
[ 1421.307109][ T6827] veth1: entered allmulticast mode
[ 1421.314688][ T6827] veth1: entered promiscuous mode
[ 1421.470917][ T2226] br1: port 1(veth1) entered blocking state
[ 1421.471240][ T2226] br1: port 1(veth1) entered forwarding state
[ 1441.698356][ T6896] br1: port 1(veth1) entered disabled state
[ 1441.849475][ T6897] veth1: left allmulticast mode
[ 1441.849769][ T6897] veth1: left promiscuous mode
[ 1441.850071][ T6897] br1: port 1(veth1) entered disabled state