[ 1270.010548][ T7734] br1: port 1(veth1) entered blocking state
[ 1270.010833][ T7734] br1: port 1(veth1) entered disabled state
[ 1270.011111][ T7734] veth1: entered allmulticast mode
[ 1270.013019][ T7734] veth1: entered promiscuous mode
[ 1270.087536][   T37] br1: port 1(veth1) entered blocking state
[ 1270.087852][   T37] br1: port 1(veth1) entered forwarding state
[ 1270.175985][ T7737] br1: port 2(veth2) entered blocking state
[ 1270.176283][ T7737] br1: port 2(veth2) entered disabled state
[ 1270.176562][ T7737] veth2: entered allmulticast mode
[ 1270.178536][ T7737] veth2: entered promiscuous mode
[ 1270.262927][  T749] br1: port 2(veth2) entered blocking state
[ 1270.263271][  T749] br1: port 2(veth2) entered forwarding state
[ 1295.504814][ T7949] br1: port 2(veth2) entered disabled state
[ 1295.591415][ T7950] veth2: left allmulticast mode
[ 1295.591693][ T7950] veth2: left promiscuous mode
[ 1295.592029][ T7950] br1: port 2(veth2) entered disabled state
[ 1295.673411][ T7951] br1: port 1(veth1) entered disabled state
[ 1295.754443][ T7952] veth1: left allmulticast mode
[ 1295.754730][ T7952] veth1: left promiscuous mode
[ 1295.755067][ T7952] br1: port 1(veth1) entered disabled state