[ 1376.596679][ T9662] br1: port 1(veth1) entered blocking state
[ 1376.597182][ T9662] br1: port 1(veth1) entered disabled state
[ 1376.597658][ T9662] veth1: entered allmulticast mode
[ 1376.601234][ T9662] veth1: entered promiscuous mode
[ 1376.745358][ T1311] br1: port 1(veth1) entered blocking state
[ 1376.745833][ T1311] br1: port 1(veth1) entered forwarding state
[ 1396.428609][ T9801] br1: port 1(veth1) entered disabled state
[ 1396.555305][ T9802] veth1: left allmulticast mode
[ 1396.555658][ T9802] veth1: left promiscuous mode
[ 1396.556157][ T9802] br1: port 1(veth1) entered disabled state