[ 1343.045320][ T8142] br1: port 1(veth1) entered blocking state
[ 1343.045843][ T8142] br1: port 1(veth1) entered disabled state
[ 1343.046457][ T8142] veth1: entered allmulticast mode
[ 1343.049937][ T8142] veth1: entered promiscuous mode
[ 1343.133314][ T3568] br1: port 1(veth1) entered blocking state
[ 1343.133610][ T3568] br1: port 1(veth1) entered forwarding state
[ 1360.974394][ T8281] br1: port 1(veth1) entered disabled state
[ 1361.042459][ T8282] veth1: left allmulticast mode
[ 1361.042757][ T8282] veth1: left promiscuous mode
[ 1361.043098][ T8282] br1: port 1(veth1) entered disabled state