[  550.560177][ T3370] br0: port 1(veth1) entered blocking state
[  550.560474][ T3370] br0: port 1(veth1) entered disabled state
[  550.560790][ T3370] veth1: entered allmulticast mode
[  550.562736][ T3370] veth1: entered promiscuous mode
[  550.737518][ T3372] br0: port 2(veth2) entered blocking state
[  550.737810][ T3372] br0: port 2(veth2) entered disabled state
[  550.738092][ T3372] veth2: entered allmulticast mode
[  550.740257][ T3372] veth2: entered promiscuous mode
[  551.083674][   T40] br0: port 1(veth1) entered blocking state
[  551.084099][   T40] br0: port 1(veth1) entered forwarding state
[  551.300570][   T40] br0: port 2(veth2) entered blocking state
[  551.300865][   T40] br0: port 2(veth2) entered forwarding state
[  817.839683][ T4582] br0: port 2(veth2) entered disabled state
[  818.015965][ T4583] br0: port 1(veth1) entered disabled state
[  818.218214][ T4584] veth2: left allmulticast mode
[  818.220092][ T4584] veth2: left promiscuous mode
[  818.220649][ T4584] br0: port 2(veth2) entered disabled state
[  818.222768][ T4584] veth1: left allmulticast mode
[  818.223077][ T4584] veth1: left promiscuous mode
[  818.223516][ T4584] br0: port 1(veth1) entered disabled state