[ 1641.287736][ T8367] br1: port 1(veth1) entered blocking state
[ 1641.288119][ T8367] br1: port 1(veth1) entered disabled state
[ 1641.288522][ T8367] veth1: entered allmulticast mode
[ 1641.291975][ T8367] veth1: entered promiscuous mode
[ 1641.447703][   T38] br1: port 1(veth1) entered blocking state
[ 1641.447949][   T38] br1: port 1(veth1) entered forwarding state
[ 1661.802741][ T8442] br1: port 1(veth1) entered disabled state
[ 1661.959343][ T8443] veth1: left allmulticast mode
[ 1661.960067][ T8443] veth1: left promiscuous mode
[ 1661.960536][ T8443] br1: port 1(veth1) entered disabled state