[  855.919018][T12596] br1: port 1(veth1) entered blocking state
[  855.919358][T12596] br1: port 1(veth1) entered disabled state
[  855.919659][T12596] veth1: entered allmulticast mode
[  855.935962][T12596] veth1: entered promiscuous mode
[  856.019202][ T7722] br1: port 1(veth1) entered blocking state
[  856.019564][ T7722] br1: port 1(veth1) entered forwarding state
[  856.101083][T12598] br1: port 2(veth2) entered blocking state
[  856.101805][T12598] br1: port 2(veth2) entered disabled state
[  856.102078][T12598] veth2: entered allmulticast mode
[  856.103966][T12598] veth2: entered promiscuous mode
[  856.198999][   T37] br1: port 2(veth2) entered blocking state
[  856.199359][   T37] br1: port 2(veth2) entered forwarding state
[  967.420463][T13992] br1: port 2(veth2) entered disabled state
[  967.525060][T13993] veth2: left allmulticast mode
[  967.525446][T13993] veth2: left promiscuous mode
[  967.525951][T13993] br1: port 2(veth2) entered disabled state
[  967.649061][T13994] br1: port 1(veth1) entered disabled state
[  967.750383][T13995] veth1: left allmulticast mode
[  967.750633][T13995] veth1: left promiscuous mode
[  967.750962][T13995] br1: port 1(veth1) entered disabled state