[  574.042667][ T4551] br1: port 1(veth1) entered blocking state
[  574.042897][ T4551] br1: port 1(veth1) entered disabled state
[  574.043099][ T4551] veth1: entered allmulticast mode
[  574.044655][ T4551] veth1: entered promiscuous mode
[  574.075550][   T46] br1: port 1(veth1) entered blocking state
[  574.075756][   T46] br1: port 1(veth1) entered forwarding state
[  574.098894][ T4553] br1: port 2(veth2) entered blocking state
[  574.099095][ T4553] br1: port 2(veth2) entered disabled state
[  574.100541][ T4553] veth2: entered allmulticast mode
[  574.102262][ T4553] veth2: entered promiscuous mode
[  574.128522][   T58] br1: port 2(veth2) entered blocking state
[  574.128718][   T58] br1: port 2(veth2) entered forwarding state
[  607.675288][ T4786] br1: port 1(veth1) entered disabled state
[  607.703652][ T4787] br1: port 2(veth2) entered disabled state
[  607.723349][ T4788] veth2: left allmulticast mode
[  607.723517][ T4788] veth2: left promiscuous mode
[  607.723745][ T4788] br1: port 2(veth2) entered disabled state
[  607.724811][ T4788] veth1: left allmulticast mode
[  607.724957][ T4788] veth1: left promiscuous mode
[  607.725194][ T4788] br1: port 1(veth1) entered disabled state