[  455.310212][ T3155] br1: port 1(veth1) entered blocking state
[  455.310482][ T3155] br1: port 1(veth1) entered disabled state
[  455.310765][ T3155] veth1: entered allmulticast mode
[  455.313923][ T3155] veth1: entered promiscuous mode
[  455.607478][ T3158] br1: port 2(veth2) entered blocking state
[  455.608521][ T3158] br1: port 2(veth2) entered disabled state
[  455.608790][ T3158] veth2: entered allmulticast mode
[  455.610612][ T3158] veth2: entered promiscuous mode
[  455.911370][ T3160] br1: port 2(veth2) entered blocking state
[  455.912058][ T3160] br1: port 2(veth2) entered forwarding state
[  455.912525][ T3160] br1: port 1(veth1) entered blocking state
[  455.912765][ T3160] br1: port 1(veth1) entered forwarding state
[  481.477456][ T3414] br1: port 2(veth2) entered disabled state
[  481.478164][ T3414] br1: port 1(veth1) entered disabled state
[  481.772003][ T3416] veth2: left allmulticast mode
[  481.772246][ T3416] veth2: left promiscuous mode
[  481.772602][ T3416] br1: port 2(veth2) entered disabled state
[  482.091552][ T3418] veth1: left allmulticast mode
[  482.092033][ T3418] veth1: left promiscuous mode
[  482.092510][ T3418] br1: port 1(veth1) entered disabled state