[  606.507294][ T8158] br1: port 1(veth1) entered blocking state
[  606.507503][ T8158] br1: port 1(veth1) entered disabled state
[  606.507694][ T8158] veth1: entered allmulticast mode
[  606.509119][ T8158] veth1: entered promiscuous mode
[  606.553220][ T8161] br1: port 2(veth2) entered blocking state
[  606.553449][ T8161] br1: port 2(veth2) entered disabled state
[  606.553702][ T8161] veth2: entered allmulticast mode
[  606.555162][ T8161] veth2: entered promiscuous mode
[  606.626418][ T8164] br1: port 2(veth2) entered blocking state
[  606.626678][ T8164] br1: port 2(veth2) entered forwarding state
[  606.627048][ T8164] br1: port 1(veth1) entered blocking state
[  606.627256][ T8164] br1: port 1(veth1) entered forwarding state
[  616.063371][ T8491] br1: port 2(veth2) entered disabled state
[  616.063916][ T8491] br1: port 1(veth1) entered disabled state
[  616.108390][ T8493] veth2: left allmulticast mode
[  616.108552][ T8493] veth2: left promiscuous mode
[  616.108767][ T8493] br1: port 2(veth2) entered disabled state
[  616.175141][ T8495] veth1: left allmulticast mode
[  616.175344][ T8495] veth1: left promiscuous mode
[  616.175636][ T8495] br1: port 1(veth1) entered disabled state