[ 1332.632142][ T8449] br1: port 1(veth1) entered blocking state
[ 1332.632486][ T8449] br1: port 1(veth1) entered disabled state
[ 1332.632769][ T8449] veth1: entered allmulticast mode
[ 1332.634672][ T8449] veth1: entered promiscuous mode
[ 1332.711423][  T251] br1: port 1(veth1) entered blocking state
[ 1332.711751][  T251] br1: port 1(veth1) entered forwarding state
[ 1346.182858][ T8549] br1: port 1(veth1) entered disabled state
[ 1346.277574][ T8550] veth1: left allmulticast mode
[ 1346.277797][ T8550] veth1: left promiscuous mode
[ 1346.278102][ T8550] br1: port 1(veth1) entered disabled state