[ 1238.268300][ T7990] br1: port 1(veth1) entered blocking state
[ 1238.268801][ T7990] br1: port 1(veth1) entered disabled state
[ 1238.269254][ T7990] veth1: entered allmulticast mode
[ 1238.273183][ T7990] veth1: entered promiscuous mode
[ 1238.557582][ T7993] br1: port 2(veth2) entered blocking state
[ 1238.558053][ T7993] br1: port 2(veth2) entered disabled state
[ 1238.558471][ T7993] veth2: entered allmulticast mode
[ 1238.562674][ T7993] veth2: entered promiscuous mode
[ 1238.790707][ T7995] br1: port 2(veth2) entered blocking state
[ 1238.791209][ T7995] br1: port 2(veth2) entered forwarding state
[ 1238.791963][ T7995] br1: port 1(veth1) entered blocking state
[ 1238.792385][ T7995] br1: port 1(veth1) entered forwarding state
[ 1265.013107][ T8308] br1: port 2(veth2) entered disabled state
[ 1265.014163][ T8308] br1: port 1(veth1) entered disabled state
[ 1265.230114][ T8310] veth2: left allmulticast mode
[ 1265.230492][ T8310] veth2: left promiscuous mode
[ 1265.231108][ T8310] br1: port 2(veth2) entered disabled state
[ 1265.446490][ T8312] veth1: left allmulticast mode
[ 1265.446894][ T8312] veth1: left promiscuous mode
[ 1265.447403][ T8312] br1: port 1(veth1) entered disabled state