[  836.782345][T18620] br1: port 1(veth1) entered blocking state
[  836.782560][T18620] br1: port 1(veth1) entered disabled state
[  836.782742][T18620] veth1: entered allmulticast mode
[  836.784256][T18620] veth1: entered promiscuous mode
[  836.849697][T18623] br1: port 2(veth2) entered blocking state
[  836.849891][T18623] br1: port 2(veth2) entered disabled state
[  836.850082][T18623] veth2: entered allmulticast mode
[  836.852038][T18623] veth2: entered promiscuous mode
[  836.901250][T18625] br1: port 2(veth2) entered blocking state
[  836.901445][T18625] br1: port 2(veth2) entered forwarding state
[  836.901774][T18625] br1: port 1(veth1) entered blocking state
[  836.901949][T18625] br1: port 1(veth1) entered forwarding state
[  847.384290][T18986] br1: port 2(veth2) entered disabled state
[  847.385132][T18986] br1: port 1(veth1) entered disabled state
[  847.441604][T18988] veth2: left allmulticast mode
[  847.441846][T18988] veth2: left promiscuous mode
[  847.442222][T18988] br1: port 2(veth2) entered disabled state
[  847.498026][T18990] veth1: left allmulticast mode
[  847.498186][T18990] veth1: left promiscuous mode
[  847.498427][T18990] br1: port 1(veth1) entered disabled state