[  894.325590][T21970] br1: port 1(veth1) entered blocking state
[  894.325864][T21970] br1: port 1(veth1) entered disabled state
[  894.326115][T21970] veth1: entered allmulticast mode
[  894.328547][T21970] veth1: entered promiscuous mode
[  894.392591][T21973] br1: port 2(veth2) entered blocking state
[  894.392836][T21973] br1: port 2(veth2) entered disabled state
[  894.393083][T21973] veth2: entered allmulticast mode
[  894.394601][T21973] veth2: entered promiscuous mode
[  894.452213][T21975] br1: port 2(veth2) entered blocking state
[  894.452438][T21975] br1: port 2(veth2) entered forwarding state
[  894.452793][T21975] br1: port 1(veth1) entered blocking state
[  894.452976][T21975] br1: port 1(veth1) entered forwarding state
[  905.556159][T22302] br1: port 2(veth2) entered disabled state
[  905.557087][T22302] br1: port 1(veth1) entered disabled state
[  905.614556][T22304] veth2: left allmulticast mode
[  905.614727][T22304] veth2: left promiscuous mode
[  905.614950][T22304] br1: port 2(veth2) entered disabled state
[  905.660290][T22306] veth1: left allmulticast mode
[  905.660466][T22306] veth1: left promiscuous mode
[  905.660738][T22306] br1: port 1(veth1) entered disabled state