[  581.795370][ T3699] br1: port 1(veth1) entered blocking state
[  581.795597][ T3699] br1: port 1(veth1) entered disabled state
[  581.795806][ T3699] veth1: entered allmulticast mode
[  581.797546][ T3699] veth1: entered promiscuous mode
[  581.823807][   T90] br1: port 1(veth1) entered blocking state
[  581.824255][   T90] br1: port 1(veth1) entered forwarding state
[  608.819076][ T3878] br1: port 1(veth1) entered disabled state
[  608.839732][ T3879] veth1: left allmulticast mode
[  608.839917][ T3879] veth1: left promiscuous mode
[  608.840163][ T3879] br1: port 1(veth1) entered disabled state