[ 1241.376075][ T8850] br1: port 1(veth1) entered blocking state
[ 1241.376299][ T8850] br1: port 1(veth1) entered disabled state
[ 1241.376527][ T8850] veth1: entered allmulticast mode
[ 1241.378211][ T8850] veth1: entered promiscuous mode
[ 1241.428573][ T8853] br1: port 2(veth2) entered blocking state
[ 1241.428784][ T8853] br1: port 2(veth2) entered disabled state
[ 1241.428982][ T8853] veth2: entered allmulticast mode
[ 1241.430468][ T8853] veth2: entered promiscuous mode
[ 1241.483312][ T8855] br1: port 2(veth2) entered blocking state
[ 1241.483545][ T8855] br1: port 2(veth2) entered forwarding state
[ 1241.483896][ T8855] br1: port 1(veth1) entered blocking state
[ 1241.484087][ T8855] br1: port 1(veth1) entered forwarding state
[ 1251.741195][ T9168] br1: port 2(veth2) entered disabled state
[ 1251.741782][ T9168] br1: port 1(veth1) entered disabled state
[ 1251.794574][ T9170] veth2: left allmulticast mode
[ 1251.794750][ T9170] veth2: left promiscuous mode
[ 1251.794980][ T9170] br1: port 2(veth2) entered disabled state
[ 1251.839553][ T9172] veth1: left allmulticast mode
[ 1251.839777][ T9172] veth1: left promiscuous mode
[ 1251.840093][ T9172] br1: port 1(veth1) entered disabled state