[ 1377.817356][ T4990] br0: port 1(veth0) entered blocking state
[ 1377.817918][ T4990] br0: port 1(veth0) entered disabled state
[ 1377.818453][ T4990] veth0: entered allmulticast mode
[ 1377.820767][ T4990] veth0: entered promiscuous mode
[ 1377.876460][ T4991] br0: port 2(veth1) entered blocking state
[ 1377.877040][ T4991] br0: port 2(veth1) entered disabled state
[ 1377.877613][ T4991] veth1: entered allmulticast mode
[ 1377.880445][ T4991] veth1: entered promiscuous mode
[ 1377.931687][ T4992] br0: port 2(veth1) entered blocking state
[ 1377.932276][ T4992] br0: port 2(veth1) entered forwarding state
[ 1378.023084][T20171] br0: port 2(veth1) entered disabled state
[ 1378.024183][T20171] br0: port 1(veth0) entered blocking state
[ 1378.024478][T20171] br0: port 1(veth0) entered forwarding state
[ 1378.073229][T20169] br0: port 2(veth1) entered blocking state
[ 1378.073545][T20169] br0: port 2(veth1) entered forwarding state
[ 1380.649064][   T12] veth1: left allmulticast mode
[ 1380.649480][   T12] veth1: left promiscuous mode
[ 1380.650063][   T12] br0: port 2(veth1) entered disabled state
[ 1380.651781][   T12] veth0: left allmulticast mode
[ 1380.652582][   T12] veth0: left promiscuous mode
[ 1380.653145][   T12] br0: port 1(veth0) entered disabled state