[  452.207720][ T4811] br1: port 1(veth1) entered blocking state
[  452.208390][ T4811] br1: port 1(veth1) entered disabled state
[  452.208716][ T4811] veth1: entered allmulticast mode
[  452.210530][ T4811] veth1: entered promiscuous mode
[  452.243472][   T93] br1: port 1(veth1) entered blocking state
[  452.243833][   T93] br1: port 1(veth1) entered forwarding state
[  452.267757][ T4813] br1: port 2(veth2) entered blocking state
[  452.268100][ T4813] br1: port 2(veth2) entered disabled state
[  452.268429][ T4813] veth2: entered allmulticast mode
[  452.270058][ T4813] veth2: entered promiscuous mode
[  452.295707][  T188] br1: port 2(veth2) entered blocking state
[  452.296076][  T188] br1: port 2(veth2) entered forwarding state
[  500.841021][ T6296] br1: port 2(veth2) entered disabled state
[  500.865372][ T6297] veth2: left allmulticast mode
[  500.865652][ T6297] veth2: left promiscuous mode
[  500.865996][ T6297] br1: port 2(veth2) entered disabled state
[  500.904423][ T6298] br1: port 1(veth1) entered disabled state
[  500.929450][ T6299] veth1: left allmulticast mode
[  500.929758][ T6299] veth1: left promiscuous mode
[  500.930166][ T6299] br1: port 1(veth1) entered disabled state