[ 1741.388954][ T8424] br1: port 1(veth1) entered blocking state
[ 1741.389209][ T8424] br1: port 1(veth1) entered disabled state
[ 1741.389492][ T8424] veth1: entered allmulticast mode
[ 1741.393489][ T8424] veth1: entered promiscuous mode
[ 1741.760241][ T8427] br1: port 2(veth2) entered blocking state
[ 1741.760669][ T8427] br1: port 2(veth2) entered disabled state
[ 1741.761072][ T8427] veth2: entered allmulticast mode
[ 1741.764266][ T8427] veth2: entered promiscuous mode
[ 1742.113058][ T8429] br1: port 2(veth2) entered blocking state
[ 1742.113445][ T8429] br1: port 2(veth2) entered forwarding state
[ 1742.113886][ T8429] br1: port 1(veth1) entered blocking state
[ 1742.114138][ T8429] br1: port 1(veth1) entered forwarding state
[ 1772.837052][ T8715] br1: port 2(veth2) entered disabled state
[ 1772.837797][ T8715] br1: port 1(veth1) entered disabled state
[ 1773.168739][ T8717] veth2: left allmulticast mode
[ 1773.169069][ T8717] veth2: left promiscuous mode
[ 1773.169430][ T8717] br1: port 2(veth2) entered disabled state
[ 1773.497882][ T8719] veth1: left allmulticast mode
[ 1773.498125][ T8719] veth1: left promiscuous mode
[ 1773.498447][ T8719] br1: port 1(veth1) entered disabled state