[  658.583534][ T8890] br1: port 1(veth1) entered blocking state
[  658.583770][ T8890] br1: port 1(veth1) entered disabled state
[  658.583981][ T8890] veth1: entered allmulticast mode
[  658.585460][ T8890] veth1: entered promiscuous mode
[  658.612009][   T37] br1: port 1(veth1) entered blocking state
[  658.612293][   T37] br1: port 1(veth1) entered forwarding state
[  685.828727][ T9070] br1: port 1(veth1) entered disabled state
[  685.855621][ T9071] veth1: left allmulticast mode
[  685.855840][ T9071] veth1: left promiscuous mode
[  685.857494][ T9071] br1: port 1(veth1) entered disabled state