[  759.978322][ T8143] br1: port 1(veth1) entered blocking state
[  759.978553][ T8143] br1: port 1(veth1) entered disabled state
[  759.978760][ T8143] veth1: entered allmulticast mode
[  759.980274][ T8143] veth1: entered promiscuous mode
[  760.023131][   T58] br1: port 1(veth1) entered blocking state
[  760.023424][   T58] br1: port 1(veth1) entered forwarding state
[  787.732396][ T8322] br1: port 1(veth1) entered disabled state
[  787.765188][ T8323] veth1: left allmulticast mode
[  787.765436][ T8323] veth1: left promiscuous mode
[  787.766132][ T8323] br1: port 1(veth1) entered disabled state