[  746.099571][T11830] br1: port 1(veth1) entered blocking state
[  746.099783][T11830] br1: port 1(veth1) entered disabled state
[  746.099970][T11830] veth1: entered allmulticast mode
[  746.101426][T11830] veth1: entered promiscuous mode
[  746.136799][ T2057] br1: port 1(veth1) entered blocking state
[  746.137000][ T2057] br1: port 1(veth1) entered forwarding state
[  773.208750][T12014] br1: port 1(veth1) entered disabled state
[  773.236306][T12015] veth1: left allmulticast mode
[  773.236459][T12015] veth1: left promiscuous mode
[  773.236662][T12015] br1: port 1(veth1) entered disabled state