[  523.203112][ T3370] br0: port 1(veth1) entered blocking state
[  523.203647][ T3370] br0: port 1(veth1) entered disabled state
[  523.204159][ T3370] veth1: entered allmulticast mode
[  523.217570][ T3370] veth1: entered promiscuous mode
[  523.400507][ T3372] br0: port 2(veth2) entered blocking state
[  523.400799][ T3372] br0: port 2(veth2) entered disabled state
[  523.401062][ T3372] veth2: entered allmulticast mode
[  523.405009][ T3372] veth2: entered promiscuous mode
[  523.767400][   T38] br0: port 1(veth1) entered blocking state
[  523.767772][   T38] br0: port 1(veth1) entered forwarding state
[  523.922130][ T2526] br0: port 2(veth2) entered blocking state
[  523.922461][ T2526] br0: port 2(veth2) entered forwarding state
[  771.418360][ T4581] br0: port 2(veth2) entered disabled state
[  771.591229][ T4582] br0: port 1(veth1) entered disabled state
[  771.745361][ T4583] veth2: left allmulticast mode
[  771.745596][ T4583] veth2: left promiscuous mode
[  771.745910][ T4583] br0: port 2(veth2) entered disabled state
[  771.747758][ T4583] veth1: left allmulticast mode
[  771.747947][ T4583] veth1: left promiscuous mode
[  771.748243][ T4583] br0: port 1(veth1) entered disabled state