[  572.660557][ T4286] br1: port 1(veth1) entered blocking state
[  572.660775][ T4286] br1: port 1(veth1) entered disabled state
[  572.661391][ T4286] veth1: entered allmulticast mode
[  572.662845][ T4286] veth1: entered promiscuous mode
[  572.700209][   T36] br1: port 1(veth1) entered blocking state
[  572.700430][   T36] br1: port 1(veth1) entered forwarding state
[  572.721235][ T4289] br1: port 2(veth2) entered blocking state
[  572.721453][ T4289] br1: port 2(veth2) entered disabled state
[  572.721692][ T4289] veth2: entered allmulticast mode
[  572.723888][ T4289] veth2: entered promiscuous mode
[  572.753174][   T36] br1: port 2(veth2) entered blocking state
[  572.753382][   T36] br1: port 2(veth2) entered forwarding state
[  590.816972][ T4527] br1: port 2(veth2) entered disabled state
[  590.849743][ T4528] veth2: left allmulticast mode
[  590.849945][ T4528] veth2: left promiscuous mode
[  590.850223][ T4528] br1: port 2(veth2) entered disabled state
[  590.878306][ T4529] br1: port 1(veth1) entered disabled state
[  590.902158][ T4530] veth1: left allmulticast mode
[  590.902306][ T4530] veth1: left promiscuous mode
[  590.902521][ T4530] br1: port 1(veth1) entered disabled state