[  526.185481][ T3996] br1: port 1(veth1) entered blocking state
[  526.185858][ T3996] br1: port 1(veth1) entered disabled state
[  526.186181][ T3996] veth1: entered allmulticast mode
[  526.187874][ T3996] veth1: entered promiscuous mode
[  526.227402][   T69] br1: port 1(veth1) entered blocking state
[  526.227864][   T69] br1: port 1(veth1) entered forwarding state
[  526.249652][ T3998] br1: port 2(veth2) entered blocking state
[  526.249993][ T3998] br1: port 2(veth2) entered disabled state
[  526.250316][ T3998] veth2: entered allmulticast mode
[  526.251922][ T3998] veth2: entered promiscuous mode
[  526.276611][   T69] br1: port 2(veth2) entered blocking state
[  526.276986][   T69] br1: port 2(veth2) entered forwarding state
[  559.845404][ T4240] br1: port 1(veth1) entered disabled state
[  559.870604][ T4241] br1: port 2(veth2) entered disabled state
[  559.907301][ T4242] veth2: left allmulticast mode
[  559.907619][ T4242] veth2: left promiscuous mode
[  559.908029][ T4242] br1: port 2(veth2) entered disabled state
[  559.909774][ T4242] veth1: left allmulticast mode
[  559.910077][ T4242] veth1: left promiscuous mode
[  559.910801][ T4242] br1: port 1(veth1) entered disabled state