[  680.646031][ T3699] br1: port 1(veth1) entered blocking state
[  680.646308][ T3699] br1: port 1(veth1) entered disabled state
[  680.646587][ T3699] veth1: entered allmulticast mode
[  680.648485][ T3699] veth1: entered promiscuous mode
[  680.813033][    T9] br1: port 1(veth1) entered blocking state
[  680.813306][    T9] br1: port 1(veth1) entered forwarding state
[  696.967985][ T3758] br1: port 1(veth1) entered disabled state
[  697.119694][ T3759] veth1: left allmulticast mode
[  697.119965][ T3759] veth1: left promiscuous mode
[  697.120302][ T3759] br1: port 1(veth1) entered disabled state