[  874.323493][T12595] br1: port 1(veth1) entered blocking state
[  874.323943][T12595] br1: port 1(veth1) entered disabled state
[  874.324384][T12595] veth1: entered allmulticast mode
[  874.328326][T12595] veth1: entered promiscuous mode
[  874.420203][   T37] br1: port 1(veth1) entered blocking state
[  874.420472][   T37] br1: port 1(veth1) entered forwarding state
[  874.516610][T12597] br1: port 2(veth2) entered blocking state
[  874.517110][T12597] br1: port 2(veth2) entered disabled state
[  874.517603][T12597] veth2: entered allmulticast mode
[  874.520944][T12597] veth2: entered promiscuous mode
[  874.597223][   T37] br1: port 2(veth2) entered blocking state
[  874.597565][   T37] br1: port 2(veth2) entered forwarding state
[  986.674677][T13990] br1: port 2(veth2) entered disabled state
[  986.763031][T13991] veth2: left allmulticast mode
[  986.763293][T13991] veth2: left promiscuous mode
[  986.763641][T13991] br1: port 2(veth2) entered disabled state
[  986.844483][T13992] br1: port 1(veth1) entered disabled state
[  986.932046][T13993] veth1: left allmulticast mode
[  986.932306][T13993] veth1: left promiscuous mode
[  986.933837][T13993] br1: port 1(veth1) entered disabled state