[  630.557728][ T4296] br1: port 1(veth1) entered blocking state
[  630.558007][ T4296] br1: port 1(veth1) entered disabled state
[  630.564203][ T4296] veth1: entered allmulticast mode
[  630.565838][ T4296] veth1: entered promiscuous mode
[  630.591993][   T45] br1: port 1(veth1) entered blocking state
[  630.592206][   T45] br1: port 1(veth1) entered forwarding state
[  630.612954][ T4298] br1: port 2(veth2) entered blocking state
[  630.613189][ T4298] br1: port 2(veth2) entered disabled state
[  630.613449][ T4298] veth2: entered allmulticast mode
[  630.615286][ T4298] veth2: entered promiscuous mode
[  630.636880][ T2516] br1: port 2(veth2) entered blocking state
[  630.637140][ T2516] br1: port 2(veth2) entered forwarding state
[  664.033556][ T4529] br1: port 1(veth1) entered disabled state
[  664.058283][ T4530] br1: port 2(veth2) entered disabled state
[  664.078451][ T4531] veth2: left allmulticast mode
[  664.078617][ T4531] veth2: left promiscuous mode
[  664.078846][ T4531] br1: port 2(veth2) entered disabled state
[  664.086359][ T4531] veth1: left allmulticast mode
[  664.086507][ T4531] veth1: left promiscuous mode
[  664.086723][ T4531] br1: port 1(veth1) entered disabled state