[  681.966193][ T8699] br1: port 1(veth1) entered blocking state
[  681.966699][ T8699] br1: port 1(veth1) entered disabled state
[  681.966954][ T8699] veth1: entered allmulticast mode
[  681.975316][ T8699] veth1: entered promiscuous mode
[  681.999388][   T38] br1: port 1(veth1) entered blocking state
[  681.999607][   T38] br1: port 1(veth1) entered forwarding state
[  696.295829][ T8844] br1: port 1(veth1) entered disabled state
[  696.319121][ T8845] veth1: left allmulticast mode
[  696.319324][ T8845] veth1: left promiscuous mode
[  696.319606][ T8845] br1: port 1(veth1) entered disabled state