[  491.411072][ T5096] br1: port 1(veth1) entered blocking state
[  491.411281][ T5096] br1: port 1(veth1) entered disabled state
[  491.411459][ T5096] veth1: entered allmulticast mode
[  491.412915][ T5096] veth1: entered promiscuous mode
[  491.443274][ T3783] br1: port 1(veth1) entered blocking state
[  491.443459][ T3783] br1: port 1(veth1) entered forwarding state
[  518.229175][ T5279] br1: port 1(veth1) entered disabled state
[  518.255589][ T5280] veth1: left allmulticast mode
[  518.255747][ T5280] veth1: left promiscuous mode
[  518.255969][ T5280] br1: port 1(veth1) entered disabled state