[ 1536.408571][ T7220] br1: port 1(veth1) entered blocking state
[ 1536.408873][ T7220] br1: port 1(veth1) entered disabled state
[ 1536.409134][ T7220] veth1: entered allmulticast mode
[ 1536.411021][ T7220] veth1: entered promiscuous mode
[ 1536.561718][ T3045] br1: port 1(veth1) entered blocking state
[ 1536.561991][ T3045] br1: port 1(veth1) entered forwarding state
[ 1536.710677][ T7222] br1: port 2(veth2) entered blocking state
[ 1536.710944][ T7222] br1: port 2(veth2) entered disabled state
[ 1536.711201][ T7222] veth2: entered allmulticast mode
[ 1536.713056][ T7222] veth2: entered promiscuous mode
[ 1536.867309][   T60] br1: port 2(veth2) entered blocking state
[ 1536.867561][   T60] br1: port 2(veth2) entered forwarding state
[ 1573.842840][ T7555] br1: port 2(veth2) entered disabled state
[ 1574.003229][ T7556] veth2: left allmulticast mode
[ 1574.003466][ T7556] veth2: left promiscuous mode
[ 1574.003799][ T7556] br1: port 2(veth2) entered disabled state
[ 1574.159747][ T7557] br1: port 1(veth1) entered disabled state
[ 1574.316218][ T7558] veth1: left allmulticast mode
[ 1574.316434][ T7558] veth1: left promiscuous mode
[ 1574.316783][ T7558] br1: port 1(veth1) entered disabled state