[ 1731.332396][T21378] br0: port 1(veth0) entered blocking state
[ 1731.332729][T21378] br0: port 1(veth0) entered disabled state
[ 1731.333036][T21378] veth0: entered allmulticast mode
[ 1731.334941][T21378] veth0: entered promiscuous mode
[ 1731.450383][T21379] br0: port 2(veth1) entered blocking state
[ 1731.450819][T21379] br0: port 2(veth1) entered disabled state
[ 1731.451171][T21379] veth1: entered allmulticast mode
[ 1731.453525][T21379] veth1: entered promiscuous mode
[ 1731.753305][ T2534] br0: port 1(veth0) entered blocking state
[ 1731.753630][ T2534] br0: port 1(veth0) entered forwarding state
[ 1731.852735][ T2534] br0: port 2(veth1) entered blocking state
[ 1731.853070][ T2534] br0: port 2(veth1) entered forwarding state
[ 1736.039685][   T67] veth1: left allmulticast mode
[ 1736.039927][   T67] veth1: left promiscuous mode
[ 1736.040319][   T67] br0: port 2(veth1) entered disabled state
[ 1736.042185][   T67] veth0: left allmulticast mode
[ 1736.042395][   T67] veth0: left promiscuous mode
[ 1736.042719][   T67] br0: port 1(veth0) entered disabled state