[ 1399.934635][ T6088] br1: port 1(veth1) entered blocking state
[ 1399.935033][ T6088] br1: port 1(veth1) entered disabled state
[ 1399.935442][ T6088] veth1: entered allmulticast mode
[ 1399.939100][ T6088] veth1: entered promiscuous mode
[ 1400.070990][   T50] br1: port 1(veth1) entered blocking state
[ 1400.071308][   T50] br1: port 1(veth1) entered forwarding state
[ 1415.009414][ T6147] br1: port 1(veth1) entered disabled state
[ 1415.134376][ T6149] veth1: left allmulticast mode
[ 1415.134605][ T6149] veth1: left promiscuous mode
[ 1415.134914][ T6149] br1: port 1(veth1) entered disabled state