[ 1641.160724][T21620] br0: port 1(veth0) entered blocking state
[ 1641.161015][T21620] br0: port 1(veth0) entered disabled state
[ 1641.162500][T21620] veth0: entered allmulticast mode
[ 1641.164233][T21620] veth0: entered promiscuous mode
[ 1641.242473][T21621] br0: port 2(veth1) entered blocking state
[ 1641.242790][T21621] br0: port 2(veth1) entered disabled state
[ 1641.243071][T21621] veth1: entered allmulticast mode
[ 1641.244776][T21621] veth1: entered promiscuous mode
[ 1641.487330][   T56] br0: port 1(veth0) entered blocking state
[ 1641.487631][   T56] br0: port 1(veth0) entered forwarding state
[ 1641.568178][   T56] br0: port 2(veth1) entered blocking state
[ 1641.568537][   T56] br0: port 2(veth1) entered forwarding state
[ 1645.038401][   T12] veth1: left allmulticast mode
[ 1645.038658][   T12] veth1: left promiscuous mode
[ 1645.038981][   T12] br0: port 2(veth1) entered disabled state
[ 1645.040318][   T12] veth0: left allmulticast mode
[ 1645.040523][   T12] veth0: left promiscuous mode
[ 1645.040818][   T12] br0: port 1(veth0) entered disabled state