[  822.978881][T20974] br1: port 1(veth1) entered blocking state
[  822.979107][T20974] br1: port 1(veth1) entered disabled state
[  822.979309][T20974] veth1: entered allmulticast mode
[  822.980753][T20974] veth1: entered promiscuous mode
[  823.004183][T17263] br1: port 1(veth1) entered blocking state
[  823.004404][T17263] br1: port 1(veth1) entered forwarding state
[  833.955577][T21078] br1: port 1(veth1) entered disabled state
[  833.976788][T21079] veth1: left allmulticast mode
[  833.976945][T21079] veth1: left promiscuous mode
[  833.977161][T21079] br1: port 1(veth1) entered disabled state