[ 1733.248094][T21531] br0: port 1(veth0) entered blocking state
[ 1733.248465][T21531] br0: port 1(veth0) entered disabled state
[ 1733.248727][T21531] veth0: entered allmulticast mode
[ 1733.250617][T21531] veth0: entered promiscuous mode
[ 1733.336995][T21532] br0: port 2(veth1) entered blocking state
[ 1733.337379][T21532] br0: port 2(veth1) entered disabled state
[ 1733.337645][T21532] veth1: entered allmulticast mode
[ 1733.340944][T21532] veth1: entered promiscuous mode
[ 1733.615071][   T40] br0: port 1(veth0) entered blocking state
[ 1733.615372][   T40] br0: port 1(veth0) entered forwarding state
[ 1733.695425][ T5955] br0: port 2(veth1) entered blocking state
[ 1733.695751][ T5955] br0: port 2(veth1) entered forwarding state
[ 1737.543667][   T66] veth1: left allmulticast mode
[ 1737.543948][   T66] veth1: left promiscuous mode
[ 1737.544644][   T66] br0: port 2(veth1) entered disabled state
[ 1737.549615][   T66] veth0: left allmulticast mode
[ 1737.549846][   T66] veth0: left promiscuous mode
[ 1737.550200][   T66] br0: port 1(veth0) entered disabled state