[ 1486.431401][ T4303] br1: port 1(veth1) entered blocking state
[ 1486.431792][ T4303] br1: port 1(veth1) entered disabled state
[ 1486.433259][ T4303] veth1: entered allmulticast mode
[ 1486.436199][ T4303] veth1: entered promiscuous mode
[ 1486.593691][  T581] br1: port 1(veth1) entered blocking state
[ 1486.594054][  T581] br1: port 1(veth1) entered forwarding state
[ 1486.738440][ T4306] br1: port 2(veth2) entered blocking state
[ 1486.738681][ T4306] br1: port 2(veth2) entered disabled state
[ 1486.738921][ T4306] veth2: entered allmulticast mode
[ 1486.740672][ T4306] veth2: entered promiscuous mode
[ 1486.880423][  T581] br1: port 2(veth2) entered blocking state
[ 1486.880661][  T581] br1: port 2(veth2) entered forwarding state
[ 1517.001233][ T4486] br1: port 2(veth2) entered disabled state
[ 1517.146510][ T4488] veth2: left allmulticast mode
[ 1517.146709][ T4488] veth2: left promiscuous mode
[ 1517.147015][ T4488] br1: port 2(veth2) entered disabled state
[ 1517.295401][ T4489] br1: port 1(veth1) entered disabled state
[ 1517.426557][ T4490] veth1: left allmulticast mode
[ 1517.426780][ T4490] veth1: left promiscuous mode
[ 1517.427093][ T4490] br1: port 1(veth1) entered disabled state