[  751.563309][ T4963] br0: port 1(veth1) entered blocking state
[  751.563650][ T4963] br0: port 1(veth1) entered disabled state
[  751.565145][ T4963] veth1: entered allmulticast mode
[  751.567830][ T4963] veth1: entered promiscuous mode
[  751.603873][ T4965] br0: port 2(veth2) entered blocking state
[  751.604175][ T4965] br0: port 2(veth2) entered disabled state
[  751.604474][ T4965] veth2: entered allmulticast mode
[  751.608799][ T4965] veth2: entered promiscuous mode
[  751.682449][ T4364] br0: port 1(veth1) entered blocking state
[  751.682823][ T4364] br0: port 1(veth1) entered forwarding state
[  761.915415][   T46] br0: port 2(veth2) entered blocking state
[  761.915786][   T46] br0: port 2(veth2) entered forwarding state
[  768.357351][ T4986] br0: port 2(veth2) entered disabled state
[  768.494371][   T56] br0: port 2(veth2) entered blocking state
[  768.494700][   T56] br0: port 2(veth2) entered forwarding state
[  775.020463][ T5009] br0: port 1(veth1) entered disabled state
[  775.066313][ T5010] br0: port 2(veth2) entered disabled state
[  775.098851][ T5011] veth2: left allmulticast mode
[  775.099105][ T5011] veth2: left promiscuous mode
[  775.099470][ T5011] br0: port 2(veth2) entered disabled state
[  775.101034][ T5011] veth1: left allmulticast mode
[  775.101261][ T5011] veth1: left promiscuous mode
[  775.101618][ T5011] br0: port 1(veth1) entered disabled state