[  750.659196][ T4592] br1: port 1(veth1) entered blocking state
[  750.659451][ T4592] br1: port 1(veth1) entered disabled state
[  750.659691][ T4592] veth1: entered allmulticast mode
[  750.661519][ T4592] veth1: entered promiscuous mode
[  750.783626][    T7] br1: port 1(veth1) entered blocking state
[  750.783984][    T7] br1: port 1(veth1) entered forwarding state
[  750.893034][ T4594] br1: port 2(veth2) entered blocking state
[  750.893348][ T4594] br1: port 2(veth2) entered disabled state
[  750.893588][ T4594] veth2: entered allmulticast mode
[  750.896866][ T4594] veth2: entered promiscuous mode
[  751.014787][   T24] br1: port 2(veth2) entered blocking state
[  751.015228][   T24] br1: port 2(veth2) entered forwarding state
[  873.727630][ T5915] br1: port 2(veth2) entered disabled state
[  873.857340][ T5916] veth2: left allmulticast mode
[  873.857656][ T5916] veth2: left promiscuous mode
[  873.857988][ T5916] br1: port 2(veth2) entered disabled state
[  873.994049][ T5917] br1: port 1(veth1) entered disabled state
[  874.124152][ T5918] veth1: left allmulticast mode
[  874.124420][ T5918] veth1: left promiscuous mode
[  874.124855][ T5918] br1: port 1(veth1) entered disabled state