[  770.353588][T12559] br1: port 1(veth1) entered blocking state
[  770.354616][T12559] br1: port 1(veth1) entered disabled state
[  770.354997][T12559] veth1: entered allmulticast mode
[  770.356627][T12559] veth1: entered promiscuous mode
[  770.387175][   T48] br1: port 1(veth1) entered blocking state
[  770.387512][   T48] br1: port 1(veth1) entered forwarding state
[  770.412642][T12562] br1: port 2(veth2) entered blocking state
[  770.412965][T12562] br1: port 2(veth2) entered disabled state
[  770.413266][T12562] veth2: entered allmulticast mode
[  770.414810][T12562] veth2: entered promiscuous mode
[  770.440946][   T38] br1: port 2(veth2) entered blocking state
[  770.441278][   T38] br1: port 2(veth2) entered forwarding state
[  819.933136][T14045] br1: port 2(veth2) entered disabled state
[  819.961625][T14046] veth2: left allmulticast mode
[  819.962191][T14046] veth2: left promiscuous mode
[  819.962513][T14046] br1: port 2(veth2) entered disabled state
[  819.988312][T14047] br1: port 1(veth1) entered disabled state
[  820.010919][T14048] veth1: left allmulticast mode
[  820.011222][T14048] veth1: left promiscuous mode
[  820.011612][T14048] br1: port 1(veth1) entered disabled state