[  524.783343][ T8867] br1: port 1(veth1) entered blocking state
[  524.783562][ T8867] br1: port 1(veth1) entered disabled state
[  524.783754][ T8867] veth1: entered allmulticast mode
[  524.785222][ T8867] veth1: entered promiscuous mode
[  524.820309][   T37] br1: port 1(veth1) entered blocking state
[  524.820575][   T37] br1: port 1(veth1) entered forwarding state
[  551.500299][ T9050] br1: port 1(veth1) entered disabled state
[  551.521732][ T9051] veth1: left allmulticast mode
[  551.521936][ T9051] veth1: left promiscuous mode
[  551.522313][ T9051] br1: port 1(veth1) entered disabled state