[  296.949254][ T2139] br0: port 1(veth1) entered blocking state
[  296.949691][ T2139] br0: port 1(veth1) entered disabled state
[  296.950142][ T2139] veth1: entered allmulticast mode
[  296.953598][ T2139] veth1: entered promiscuous mode
[  297.205461][   T38] br0: port 1(veth1) entered blocking state
[  297.205918][   T38] br0: port 1(veth1) entered forwarding state
[  304.302730][ T2182] br0: port 1(veth1) entered disabled state
[  304.435650][ T2183] veth1: left allmulticast mode
[  304.436097][ T2183] veth1: left promiscuous mode
[  304.436783][ T2183] br0: port 1(veth1) entered disabled state