[ 1451.151273][ T3919] br1: port 1(veth1) entered blocking state
[ 1451.151560][ T3919] br1: port 1(veth1) entered disabled state
[ 1451.151858][ T3919] veth1: entered allmulticast mode
[ 1451.154069][ T3919] veth1: entered promiscuous mode
[ 1451.315446][    T8] br1: port 1(veth1) entered blocking state
[ 1451.315874][    T8] br1: port 1(veth1) entered forwarding state
[ 1451.459513][ T3921] br1: port 2(veth2) entered blocking state
[ 1451.459790][ T3921] br1: port 2(veth2) entered disabled state
[ 1451.460043][ T3921] veth2: entered allmulticast mode
[ 1451.462330][ T3921] veth2: entered promiscuous mode
[ 1451.614477][ T3499] br1: port 2(veth2) entered blocking state
[ 1451.614784][ T3499] br1: port 2(veth2) entered forwarding state
[ 1473.497043][ T4062] br1: port 2(veth2) entered disabled state
[ 1473.648594][ T4063] veth2: left allmulticast mode
[ 1473.649526][ T4063] veth2: left promiscuous mode
[ 1473.649870][ T4063] br1: port 2(veth2) entered disabled state
[ 1473.801357][ T4064] br1: port 1(veth1) entered disabled state
[ 1473.951418][ T4065] veth1: left allmulticast mode
[ 1473.951641][ T4065] veth1: left promiscuous mode
[ 1473.951950][ T4065] br1: port 1(veth1) entered disabled state