[ 1333.944891][ T7903] br1: port 1(veth1) entered blocking state
[ 1333.945550][ T7903] br1: port 1(veth1) entered disabled state
[ 1333.946243][ T7903] veth1: entered allmulticast mode
[ 1333.952467][ T7903] veth1: entered promiscuous mode
[ 1334.078250][ T1258] br1: port 1(veth1) entered blocking state
[ 1334.078657][ T1258] br1: port 1(veth1) entered forwarding state
[ 1353.439058][ T8042] br1: port 1(veth1) entered disabled state
[ 1353.588003][ T8043] veth1: left allmulticast mode
[ 1353.588356][ T8043] veth1: left promiscuous mode
[ 1353.588828][ T8043] br1: port 1(veth1) entered disabled state