[  504.247896][ T6400] br1: port 1(veth1) entered blocking state
[  504.248268][ T6400] br1: port 1(veth1) entered disabled state
[  504.248559][ T6400] veth1: entered allmulticast mode
[  504.250270][ T6400] veth1: entered promiscuous mode
[  504.294592][   T38] br1: port 1(veth1) entered blocking state
[  504.294797][   T38] br1: port 1(veth1) entered forwarding state
[  531.282631][ T6583] br1: port 1(veth1) entered disabled state
[  531.314202][ T6584] veth1: left allmulticast mode
[  531.314370][ T6584] veth1: left promiscuous mode
[  531.314597][ T6584] br1: port 1(veth1) entered disabled state