[  540.780856][ T8973] br1: port 1(veth1) entered blocking state
[  540.781155][ T8973] br1: port 1(veth1) entered disabled state
[  540.781444][ T8973] veth1: entered allmulticast mode
[  540.784563][ T8973] veth1: entered promiscuous mode
[  540.827891][   T36] br1: port 1(veth1) entered blocking state
[  540.828155][   T36] br1: port 1(veth1) entered forwarding state
[  540.859210][ T8975] br1: port 2(veth2) entered blocking state
[  540.859409][ T8975] br1: port 2(veth2) entered disabled state
[  540.859592][ T8975] veth2: entered allmulticast mode
[  540.861032][ T8975] veth2: entered promiscuous mode
[  540.883396][   T36] br1: port 2(veth2) entered blocking state
[  540.883580][   T36] br1: port 2(veth2) entered forwarding state
[  558.842699][ T9191] br1: port 2(veth2) entered disabled state
[  558.865559][ T9192] veth2: left allmulticast mode
[  558.866352][ T9192] veth2: left promiscuous mode
[  558.866581][ T9192] br1: port 2(veth2) entered disabled state
[  558.900994][ T9193] br1: port 1(veth1) entered disabled state
[  558.923980][ T9194] veth1: left allmulticast mode
[  558.924170][ T9194] veth1: left promiscuous mode
[  558.924464][ T9194] br1: port 1(veth1) entered disabled state