[  636.187065][ T8431] br1: port 1(veth1) entered blocking state
[  636.187282][ T8431] br1: port 1(veth1) entered disabled state
[  636.187477][ T8431] veth1: entered allmulticast mode
[  636.188955][ T8431] veth1: entered promiscuous mode
[  636.217118][ T1419] br1: port 1(veth1) entered blocking state
[  636.217353][ T1419] br1: port 1(veth1) entered forwarding state
[  663.190686][ T8610] br1: port 1(veth1) entered disabled state
[  663.211427][ T8611] veth1: left allmulticast mode
[  663.211600][ T8611] veth1: left promiscuous mode
[  663.211836][ T8611] br1: port 1(veth1) entered disabled state