[  458.699718][ T4159] br1: port 1(veth1) entered blocking state
[  458.700010][ T4159] br1: port 1(veth1) entered disabled state
[  458.700292][ T4159] veth1: entered allmulticast mode
[  458.702176][ T4159] veth1: entered promiscuous mode
[  458.807823][   T45] br1: port 1(veth1) entered blocking state
[  458.808090][   T45] br1: port 1(veth1) entered forwarding state
[  458.888946][ T4161] br1: port 2(veth2) entered blocking state
[  458.889276][ T4161] br1: port 2(veth2) entered disabled state
[  458.889538][ T4161] veth2: entered allmulticast mode
[  458.891578][ T4161] veth2: entered promiscuous mode
[  458.998188][   T69] br1: port 2(veth2) entered blocking state
[  458.998603][   T69] br1: port 2(veth2) entered forwarding state
[  504.312022][ T4396] br1: port 1(veth1) entered disabled state
[  504.411180][ T4397] br1: port 2(veth2) entered disabled state
[  504.500804][ T4398] veth2: left allmulticast mode
[  504.501060][ T4398] veth2: left promiscuous mode
[  504.502632][ T4398] br1: port 2(veth2) entered disabled state
[  504.504196][ T4398] veth1: left allmulticast mode
[  504.504726][ T4398] veth1: left promiscuous mode
[  504.505038][ T4398] br1: port 1(veth1) entered disabled state