[  660.252897][ T5393] br1: port 1(veth1) entered blocking state
[  660.253130][ T5393] br1: port 1(veth1) entered disabled state
[  660.253340][ T5393] veth1: entered allmulticast mode
[  660.256089][ T5393] veth1: entered promiscuous mode
[  660.293842][  T290] br1: port 1(veth1) entered blocking state
[  660.294147][  T290] br1: port 1(veth1) entered forwarding state
[  671.559371][ T5492] br1: port 1(veth1) entered disabled state
[  671.578297][ T5493] veth1: left allmulticast mode
[  671.578475][ T5493] veth1: left promiscuous mode
[  671.578712][ T5493] br1: port 1(veth1) entered disabled state