[  601.454835][ T4276] br1: port 1(veth1) entered blocking state
[  601.455155][ T4276] br1: port 1(veth1) entered disabled state
[  601.455414][ T4276] veth1: entered allmulticast mode
[  601.459023][ T4276] veth1: entered promiscuous mode
[  601.493037][ T1462] br1: port 1(veth1) entered blocking state
[  601.493261][ T1462] br1: port 1(veth1) entered forwarding state
[  601.521989][ T4279] br1: port 2(veth2) entered blocking state
[  601.522309][ T4279] br1: port 2(veth2) entered disabled state
[  601.522653][ T4279] veth2: entered allmulticast mode
[  601.526492][ T4279] veth2: entered promiscuous mode
[  601.582270][   T46] br1: port 2(veth2) entered blocking state
[  601.582563][   T46] br1: port 2(veth2) entered forwarding state
[  612.891622][ T4480] br1: port 2(veth2) entered disabled state
[  612.921510][ T4481] veth2: left allmulticast mode
[  612.921679][ T4481] veth2: left promiscuous mode
[  612.921893][ T4481] br1: port 2(veth2) entered disabled state
[  612.948537][ T4482] br1: port 1(veth1) entered disabled state
[  612.971370][ T4483] veth1: left allmulticast mode
[  612.971536][ T4483] veth1: left promiscuous mode
[  612.972400][ T4483] br1: port 1(veth1) entered disabled state