[ 1641.988644][ T8954] br1: port 1(veth1) entered blocking state
[ 1641.989072][ T8954] br1: port 1(veth1) entered disabled state
[ 1641.989502][ T8954] veth1: entered allmulticast mode
[ 1641.994029][ T8954] veth1: entered promiscuous mode
[ 1642.119781][   T38] br1: port 1(veth1) entered blocking state
[ 1642.120363][   T38] br1: port 1(veth1) entered forwarding state
[ 1657.217264][ T9053] br1: port 1(veth1) entered disabled state
[ 1657.331203][ T9054] veth1: left allmulticast mode
[ 1657.331833][ T9054] veth1: left promiscuous mode
[ 1657.332321][ T9054] br1: port 1(veth1) entered disabled state