[ 1147.210375][ T6138] br1: port 1(veth1) entered blocking state
[ 1147.210728][ T6138] br1: port 1(veth1) entered disabled state
[ 1147.211051][ T6138] veth1: entered allmulticast mode
[ 1147.213566][ T6138] veth1: entered promiscuous mode
[ 1147.298587][ T1557] br1: port 1(veth1) entered blocking state
[ 1147.299039][ T1557] br1: port 1(veth1) entered forwarding state
[ 1178.385938][ T6317] br1: port 1(veth1) entered disabled state
[ 1178.469951][ T6318] veth1: left allmulticast mode
[ 1178.470340][ T6318] veth1: left promiscuous mode
[ 1178.470906][ T6318] br1: port 1(veth1) entered disabled state