[  488.173126][ T8952] br1: port 1(veth1) entered blocking state
[  488.173440][ T8952] br1: port 1(veth1) entered disabled state
[  488.173744][ T8952] veth1: entered allmulticast mode
[  488.175747][ T8952] veth1: entered promiscuous mode
[  488.278840][ T3932] br1: port 1(veth1) entered blocking state
[  488.279142][ T3932] br1: port 1(veth1) entered forwarding state
[  488.373648][ T8954] br1: port 2(veth2) entered blocking state
[  488.373956][ T8954] br1: port 2(veth2) entered disabled state
[  488.374257][ T8954] veth2: entered allmulticast mode
[  488.377075][ T8954] veth2: entered promiscuous mode
[  488.476713][  T328] br1: port 2(veth2) entered blocking state
[  488.477144][  T328] br1: port 2(veth2) entered forwarding state
[  508.252589][ T9153] br1: port 2(veth2) entered disabled state
[  508.346678][ T9154] veth2: left allmulticast mode
[  508.347112][ T9154] veth2: left promiscuous mode
[  508.347637][ T9154] br1: port 2(veth2) entered disabled state
[  508.443064][ T9155] br1: port 1(veth1) entered disabled state
[  508.535884][ T9156] veth1: left allmulticast mode
[  508.536186][ T9156] veth1: left promiscuous mode
[  508.536536][ T9156] br1: port 1(veth1) entered disabled state