[  551.913240][ T8969] br0: port 1(veth1) entered blocking state
[  551.913456][ T8969] br0: port 1(veth1) entered disabled state
[  551.913648][ T8969] veth1: entered allmulticast mode
[  551.915134][ T8969] veth1: entered promiscuous mode
[  551.961096][ T8971] br0: port 2(veth2) entered blocking state
[  551.961301][ T8971] br0: port 2(veth2) entered disabled state
[  551.961513][ T8971] veth2: entered allmulticast mode
[  551.963034][ T8971] veth2: entered promiscuous mode
[  552.039121][   T62] br0: port 1(veth1) entered blocking state
[  552.039453][   T62] br0: port 1(veth1) entered forwarding state
[  552.067520][   T36] br0: port 2(veth2) entered blocking state
[  552.067880][   T36] br0: port 2(veth2) entered forwarding state
[  578.711853][ T9064] br0: port 2(veth2) entered disabled state
[  578.741480][ T9065] br0: port 1(veth1) entered disabled state
[  578.768242][ T9066] veth2: left allmulticast mode
[  578.768407][ T9066] veth2: left promiscuous mode
[  578.768622][ T9066] br0: port 2(veth2) entered disabled state
[  578.769440][ T9066] veth1: left allmulticast mode
[  578.769568][ T9066] veth1: left promiscuous mode
[  578.769770][ T9066] br0: port 1(veth1) entered disabled state