[  526.111558][ T4671] br1: port 1(veth1) entered blocking state
[  526.111766][ T4671] br1: port 1(veth1) entered disabled state
[  526.111942][ T4671] veth1: entered allmulticast mode
[  526.113376][ T4671] veth1: entered promiscuous mode
[  526.138187][   T46] br1: port 1(veth1) entered blocking state
[  526.138368][   T46] br1: port 1(veth1) entered forwarding state
[  540.302294][ T4817] br1: port 1(veth1) entered disabled state
[  540.330428][ T4818] veth1: left allmulticast mode
[  540.330615][ T4818] veth1: left promiscuous mode
[  540.330876][ T4818] br1: port 1(veth1) entered disabled state