[  421.077493][ T2115] br1: port 1(veth1) entered blocking state
[  421.077722][ T2115] br1: port 1(veth1) entered disabled state
[  421.077923][ T2115] veth1: entered allmulticast mode
[  421.079712][ T2115] veth1: entered promiscuous mode
[  421.108392][   T38] br1: port 1(veth1) entered blocking state
[  421.108606][   T38] br1: port 1(veth1) entered forwarding state
[  448.291206][ T2294] br1: port 1(veth1) entered disabled state
[  448.311737][ T2295] veth1: left allmulticast mode
[  448.311918][ T2295] veth1: left promiscuous mode
[  448.312504][ T2295] br1: port 1(veth1) entered disabled state