[ 1270.547512][ T7302] br1: port 1(veth1) entered blocking state
[ 1270.547807][ T7302] br1: port 1(veth1) entered disabled state
[ 1270.548088][ T7302] veth1: entered allmulticast mode
[ 1270.549950][ T7302] veth1: entered promiscuous mode
[ 1270.623372][  T256] br1: port 1(veth1) entered blocking state
[ 1270.623855][  T256] br1: port 1(veth1) entered forwarding state
[ 1270.719892][ T7304] br1: port 2(veth2) entered blocking state
[ 1270.720205][ T7304] br1: port 2(veth2) entered disabled state
[ 1270.720502][ T7304] veth2: entered allmulticast mode
[ 1270.723586][ T7304] veth2: entered promiscuous mode
[ 1270.827313][   T37] br1: port 2(veth2) entered blocking state
[ 1270.827610][   T37] br1: port 2(veth2) entered forwarding state
[ 1296.516662][ T7516] br1: port 2(veth2) entered disabled state
[ 1296.587046][ T7517] veth2: left allmulticast mode
[ 1296.587272][ T7517] veth2: left promiscuous mode
[ 1296.587584][ T7517] br1: port 2(veth2) entered disabled state
[ 1296.691284][ T7518] br1: port 1(veth1) entered disabled state
[ 1296.789795][ T7519] veth1: left allmulticast mode
[ 1296.790149][ T7519] veth1: left promiscuous mode
[ 1296.790667][ T7519] br1: port 1(veth1) entered disabled state