[ 1752.556332][T21561] br0: port 1(veth0) entered blocking state
[ 1752.556705][T21561] br0: port 1(veth0) entered disabled state
[ 1752.556992][T21561] veth0: entered allmulticast mode
[ 1752.558905][T21561] veth0: entered promiscuous mode
[ 1752.661923][T21562] br0: port 2(veth1) entered blocking state
[ 1752.662277][T21562] br0: port 2(veth1) entered disabled state
[ 1752.662936][T21562] veth1: entered allmulticast mode
[ 1752.664882][T21562] veth1: entered promiscuous mode
[ 1752.935469][T12326] br0: port 1(veth0) entered blocking state
[ 1752.935805][T12326] br0: port 1(veth0) entered forwarding state
[ 1753.029313][T12326] br0: port 2(veth1) entered blocking state
[ 1753.029612][T12326] br0: port 2(veth1) entered forwarding state
[ 1756.902003][   T11] veth1: left allmulticast mode
[ 1756.902238][   T11] veth1: left promiscuous mode
[ 1756.902624][   T11] br0: port 2(veth1) entered disabled state
[ 1756.904464][   T11] veth0: left allmulticast mode
[ 1756.904658][   T11] veth0: left promiscuous mode
[ 1756.905885][   T11] br0: port 1(veth0) entered disabled state