[ 1421.142471][ T8490] br1: port 1(veth1) entered blocking state
[ 1421.142788][ T8490] br1: port 1(veth1) entered disabled state
[ 1421.143059][ T8490] veth1: entered allmulticast mode
[ 1421.144984][ T8490] veth1: entered promiscuous mode
[ 1421.442268][ T8492] br1: port 2(veth2) entered blocking state
[ 1421.442538][ T8492] br1: port 2(veth2) entered disabled state
[ 1421.442815][ T8492] veth2: entered allmulticast mode
[ 1421.445274][ T8492] veth2: entered promiscuous mode
[ 1421.725667][ T8494] br1: port 2(veth2) entered blocking state
[ 1421.725950][ T8494] br1: port 2(veth2) entered forwarding state
[ 1421.726379][ T8494] br1: port 1(veth1) entered blocking state
[ 1421.726626][ T8494] br1: port 1(veth1) entered forwarding state
[ 1447.410598][ T8744] br1: port 2(veth2) entered disabled state
[ 1447.411335][ T8744] br1: port 1(veth1) entered disabled state
[ 1447.693536][ T8746] veth2: left allmulticast mode
[ 1447.694555][ T8746] veth2: left promiscuous mode
[ 1447.694872][ T8746] br1: port 2(veth2) entered disabled state
[ 1447.979740][ T8748] veth1: left allmulticast mode
[ 1447.980046][ T8748] veth1: left promiscuous mode
[ 1447.980423][ T8748] br1: port 1(veth1) entered disabled state