[ 1226.134281][ T7902] br1: port 1(veth1) entered blocking state
[ 1226.134759][ T7902] br1: port 1(veth1) entered disabled state
[ 1226.135211][ T7902] veth1: entered allmulticast mode
[ 1226.151820][ T7902] veth1: entered promiscuous mode
[ 1226.404962][ T7905] br1: port 2(veth2) entered blocking state
[ 1226.405486][ T7905] br1: port 2(veth2) entered disabled state
[ 1226.405926][ T7905] veth2: entered allmulticast mode
[ 1226.409380][ T7905] veth2: entered promiscuous mode
[ 1226.630914][ T7907] br1: port 2(veth2) entered blocking state
[ 1226.631362][ T7907] br1: port 2(veth2) entered forwarding state
[ 1226.632116][ T7907] br1: port 1(veth1) entered blocking state
[ 1226.632521][ T7907] br1: port 1(veth1) entered forwarding state
[ 1253.338536][ T8220] br1: port 2(veth2) entered disabled state
[ 1253.339592][ T8220] br1: port 1(veth1) entered disabled state
[ 1253.585142][ T8222] veth2: left allmulticast mode
[ 1253.585485][ T8222] veth2: left promiscuous mode
[ 1253.585980][ T8222] br1: port 2(veth2) entered disabled state
[ 1253.810193][ T8224] veth1: left allmulticast mode
[ 1253.810553][ T8224] veth1: left promiscuous mode
[ 1253.811070][ T8224] br1: port 1(veth1) entered disabled state