[  609.300540][ T6569] br1: port 1(veth1) entered blocking state
[  609.301320][ T6569] br1: port 1(veth1) entered disabled state
[  609.301509][ T6569] veth1: entered allmulticast mode
[  609.303058][ T6569] veth1: entered promiscuous mode
[  609.357237][ T6572] br1: port 2(veth2) entered blocking state
[  609.357436][ T6572] br1: port 2(veth2) entered disabled state
[  609.357610][ T6572] veth2: entered allmulticast mode
[  609.358946][ T6572] veth2: entered promiscuous mode
[  609.407612][ T6574] br1: port 2(veth2) entered blocking state
[  609.407818][ T6574] br1: port 2(veth2) entered forwarding state
[  609.408115][ T6574] br1: port 1(veth1) entered blocking state
[  609.408277][ T6574] br1: port 1(veth1) entered forwarding state
[  619.100352][ T6934] br1: port 2(veth2) entered disabled state
[  619.100909][ T6934] br1: port 1(veth1) entered disabled state
[  619.155546][ T6936] veth2: left allmulticast mode
[  619.155692][ T6936] veth2: left promiscuous mode
[  619.155911][ T6936] br1: port 2(veth2) entered disabled state
[  619.201069][ T6938] veth1: left allmulticast mode
[  619.201213][ T6938] veth1: left promiscuous mode
[  619.201415][ T6938] br1: port 1(veth1) entered disabled state