[  229.835587][ T2317] br1: port 1(veth1) entered blocking state
[  229.835938][ T2317] br1: port 1(veth1) entered disabled state
[  229.836246][ T2317] veth1: entered allmulticast mode
[  229.838198][ T2317] veth1: entered promiscuous mode
[  229.927134][   T37] br1: port 1(veth1) entered blocking state
[  229.927459][   T37] br1: port 1(veth1) entered forwarding state
[  247.440596][ T2456] br1: port 1(veth1) entered disabled state
[  247.519178][ T2457] veth1: left allmulticast mode
[  247.520680][ T2457] veth1: left promiscuous mode
[  247.521054][ T2457] br1: port 1(veth1) entered disabled state