[  476.147029][ T3483] br1: port 1(veth1) entered blocking state
[  476.147241][ T3483] br1: port 1(veth1) entered disabled state
[  476.147417][ T3483] veth1: entered allmulticast mode
[  476.149344][ T3483] veth1: entered promiscuous mode
[  476.175147][   T36] br1: port 1(veth1) entered blocking state
[  476.175324][   T36] br1: port 1(veth1) entered forwarding state
[  502.864482][ T3666] br1: port 1(veth1) entered disabled state
[  502.892181][ T3667] veth1: left allmulticast mode
[  502.892337][ T3667] veth1: left promiscuous mode
[  502.892556][ T3667] br1: port 1(veth1) entered disabled state