[ 1670.734916][ T5205] br1: port 1(veth1) entered blocking state
[ 1670.735251][ T5205] br1: port 1(veth1) entered disabled state
[ 1670.736811][ T5205] veth1: entered allmulticast mode
[ 1670.738686][ T5205] veth1: entered promiscuous mode
[ 1670.876823][   T39] br1: port 1(veth1) entered blocking state
[ 1670.877097][   T39] br1: port 1(veth1) entered forwarding state
[ 1691.214683][ T5280] br1: port 1(veth1) entered disabled state
[ 1691.362967][ T5281] veth1: left allmulticast mode
[ 1691.363192][ T5281] veth1: left promiscuous mode
[ 1691.364531][ T5281] br1: port 1(veth1) entered disabled state