[  674.812351][ T6489] br1: port 1(veth1) entered blocking state
[  674.812612][ T6489] br1: port 1(veth1) entered disabled state
[  674.812862][ T6489] veth1: entered allmulticast mode
[  674.814334][ T6489] veth1: entered promiscuous mode
[  674.842545][   T38] br1: port 1(veth1) entered blocking state
[  674.842727][   T38] br1: port 1(veth1) entered forwarding state
[  685.995994][ T6592] br1: port 1(veth1) entered disabled state
[  686.018702][ T6593] veth1: left allmulticast mode
[  686.018873][ T6593] veth1: left promiscuous mode
[  686.020308][ T6593] br1: port 1(veth1) entered disabled state