[  905.000819][T21390] br1: port 1(veth1) entered blocking state
[  905.001043][T21390] br1: port 1(veth1) entered disabled state
[  905.001240][T21390] veth1: entered allmulticast mode
[  905.002678][T21390] veth1: entered promiscuous mode
[  905.029444][T20050] br1: port 1(veth1) entered blocking state
[  905.029664][T20050] br1: port 1(veth1) entered forwarding state
[  915.991109][T21493] br1: port 1(veth1) entered disabled state
[  916.018888][T21494] veth1: left allmulticast mode
[  916.019097][T21494] veth1: left promiscuous mode
[  916.019337][T21494] br1: port 1(veth1) entered disabled state