[  468.170488][ T3356] br0: port 1(veth1) entered blocking state
[  468.171255][ T3356] br0: port 1(veth1) entered disabled state
[  468.171877][ T3356] veth1: entered allmulticast mode
[  468.174781][ T3356] veth1: entered promiscuous mode
[  468.487366][ T3358] br0: port 2(veth2) entered blocking state
[  468.487947][ T3358] br0: port 2(veth2) entered disabled state
[  468.489343][ T3358] veth2: entered allmulticast mode
[  468.493418][ T3358] veth2: entered promiscuous mode
[  469.057180][   T72] br0: port 1(veth1) entered blocking state
[  469.057602][   T72] br0: port 1(veth1) entered forwarding state
[  469.321100][   T72] br0: port 2(veth2) entered blocking state
[  469.322050][   T72] br0: port 2(veth2) entered forwarding state
[  705.889594][ T4566] br0: port 2(veth2) entered disabled state
[  706.046194][ T4567] br0: port 1(veth1) entered disabled state
[  706.189996][ T4568] veth2: left allmulticast mode
[  706.190298][ T4568] veth2: left promiscuous mode
[  706.190617][ T4568] br0: port 2(veth2) entered disabled state
[  706.191953][ T4568] veth1: left allmulticast mode
[  706.192158][ T4568] veth1: left promiscuous mode
[  706.192730][ T4568] br0: port 1(veth1) entered disabled state