[  598.688772][ T3252] br1: port 1(veth1) entered blocking state
[  598.689102][ T3252] br1: port 1(veth1) entered disabled state
[  598.689428][ T3252] veth1: entered allmulticast mode
[  598.691431][ T3252] veth1: entered promiscuous mode
[  598.842785][ T2500] br1: port 1(veth1) entered blocking state
[  598.843065][ T2500] br1: port 1(veth1) entered forwarding state
[  599.002931][ T3255] br1: port 2(veth2) entered blocking state
[  599.003222][ T3255] br1: port 2(veth2) entered disabled state
[  599.003516][ T3255] veth2: entered allmulticast mode
[  599.005394][ T3255] veth2: entered promiscuous mode
[  599.170882][   T25] br1: port 2(veth2) entered blocking state
[  599.171166][   T25] br1: port 2(veth2) entered forwarding state
[  621.692756][ T3406] br1: port 2(veth2) entered disabled state
[  621.847474][ T3407] veth2: left allmulticast mode
[  621.847782][ T3407] veth2: left promiscuous mode
[  621.848199][ T3407] br1: port 2(veth2) entered disabled state
[  622.018033][ T3408] br1: port 1(veth1) entered disabled state
[  622.169651][ T3409] veth1: left allmulticast mode
[  622.169873][ T3409] veth1: left promiscuous mode
[  622.170173][ T3409] br1: port 1(veth1) entered disabled state