[ 1752.218042][ T9177] br1: port 1(veth1) entered blocking state
[ 1752.218326][ T9177] br1: port 1(veth1) entered disabled state
[ 1752.218593][ T9177] veth1: entered allmulticast mode
[ 1752.220595][ T9177] veth1: entered promiscuous mode
[ 1752.395005][ T8717] br1: port 1(veth1) entered blocking state
[ 1752.395322][ T8717] br1: port 1(veth1) entered forwarding state
[ 1773.538922][ T9252] br1: port 1(veth1) entered disabled state
[ 1773.704941][ T9253] veth1: left allmulticast mode
[ 1773.705170][ T9253] veth1: left promiscuous mode
[ 1773.705751][ T9253] br1: port 1(veth1) entered disabled state