[ 1509.792526][ T5345] br1: port 1(veth1) entered blocking state
[ 1509.792954][ T5345] br1: port 1(veth1) entered disabled state
[ 1509.793377][ T5345] veth1: entered allmulticast mode
[ 1509.796813][ T5345] veth1: entered promiscuous mode
[ 1509.910256][   T38] br1: port 1(veth1) entered blocking state
[ 1509.910715][   T38] br1: port 1(veth1) entered forwarding state
[ 1543.610477][ T5524] br1: port 1(veth1) entered disabled state
[ 1543.727427][ T5525] veth1: left allmulticast mode
[ 1543.728233][ T5525] veth1: left promiscuous mode
[ 1543.729015][ T5525] br1: port 1(veth1) entered disabled state