[  849.238019][T12556] br1: port 1(veth1) entered blocking state
[  849.238260][T12556] br1: port 1(veth1) entered disabled state
[  849.238482][T12556] veth1: entered allmulticast mode
[  849.239992][T12556] veth1: entered promiscuous mode
[  849.260962][   T36] br1: port 1(veth1) entered blocking state
[  849.261175][   T36] br1: port 1(veth1) entered forwarding state
[  849.281719][T12558] br1: port 2(veth2) entered blocking state
[  849.281931][T12558] br1: port 2(veth2) entered disabled state
[  849.282123][T12558] veth2: entered allmulticast mode
[  849.283609][T12558] veth2: entered promiscuous mode
[  849.319758][ T4555] br1: port 2(veth2) entered blocking state
[  849.319958][ T4555] br1: port 2(veth2) entered forwarding state
[  899.076773][T13951] br1: port 2(veth2) entered disabled state
[  899.102636][T13952] veth2: left allmulticast mode
[  899.102810][T13952] veth2: left promiscuous mode
[  899.103049][T13952] br1: port 2(veth2) entered disabled state
[  899.123099][T13953] br1: port 1(veth1) entered disabled state
[  899.142097][T13954] veth1: left allmulticast mode
[  899.142263][T13954] veth1: left promiscuous mode
[  899.142846][T13954] br1: port 1(veth1) entered disabled state