[ 1396.391418][ T7373] br1: port 1(veth1) entered blocking state
[ 1396.391702][ T7373] br1: port 1(veth1) entered disabled state
[ 1396.392914][ T7373] veth1: entered allmulticast mode
[ 1396.394921][ T7373] veth1: entered promiscuous mode
[ 1396.528338][ T4563] br1: port 1(veth1) entered blocking state
[ 1396.528617][ T4563] br1: port 1(veth1) entered forwarding state
[ 1430.978787][ T7464] br1: port 1(veth1) entered disabled state
[ 1431.134323][ T7465] veth1: left allmulticast mode
[ 1431.134565][ T7465] veth1: left promiscuous mode
[ 1431.134912][ T7465] br1: port 1(veth1) entered disabled state