[  750.632361][ T5329] br1: port 1(veth1) entered blocking state
[  750.632616][ T5329] br1: port 1(veth1) entered disabled state
[  750.632813][ T5329] veth1: entered allmulticast mode
[  750.634403][ T5329] veth1: entered promiscuous mode
[  750.671630][   T38] br1: port 1(veth1) entered blocking state
[  750.671877][   T38] br1: port 1(veth1) entered forwarding state
[  765.680303][ T5466] br1: port 1(veth1) entered disabled state
[  765.706118][ T5467] veth1: left allmulticast mode
[  765.706295][ T5467] veth1: left promiscuous mode
[  765.706561][ T5467] br1: port 1(veth1) entered disabled state