[ 1990.229249][ T7131] br1: port 1(veth1) entered blocking state
[ 1990.229954][ T7131] br1: port 1(veth1) entered disabled state
[ 1990.230407][ T7131] veth1: entered allmulticast mode
[ 1990.244321][ T7131] veth1: entered promiscuous mode
[ 1990.356734][   T36] br1: port 1(veth1) entered blocking state
[ 1990.357212][   T36] br1: port 1(veth1) entered forwarding state
[ 2005.357994][ T7231] br1: port 1(veth1) entered disabled state
[ 2005.470530][ T7232] veth1: left allmulticast mode
[ 2005.470865][ T7232] veth1: left promiscuous mode
[ 2005.471577][ T7232] br1: port 1(veth1) entered disabled state