[ 1311.473057][T14591] br1: port 1(veth1) entered blocking state
[ 1311.473347][T14591] br1: port 1(veth1) entered disabled state
[ 1311.473627][T14591] veth1: entered allmulticast mode
[ 1311.475534][T14591] veth1: entered promiscuous mode
[ 1311.554802][   T37] br1: port 1(veth1) entered blocking state
[ 1311.555090][   T37] br1: port 1(veth1) entered forwarding state
[ 1311.660533][T14593] br1: port 2(veth2) entered blocking state
[ 1311.660820][T14593] br1: port 2(veth2) entered disabled state
[ 1311.661087][T14593] veth2: entered allmulticast mode
[ 1311.663534][T14593] veth2: entered promiscuous mode
[ 1311.766418][   T37] br1: port 2(veth2) entered blocking state
[ 1311.766866][   T37] br1: port 2(veth2) entered forwarding state
[ 1330.432183][T14792] br1: port 2(veth2) entered disabled state
[ 1330.511990][T14793] veth2: left allmulticast mode
[ 1330.512233][T14793] veth2: left promiscuous mode
[ 1330.512578][T14793] br1: port 2(veth2) entered disabled state
[ 1330.605235][T14794] br1: port 1(veth1) entered disabled state
[ 1330.687636][T14795] veth1: left allmulticast mode
[ 1330.687889][T14795] veth1: left promiscuous mode
[ 1330.688217][T14795] br1: port 1(veth1) entered disabled state