[  583.447168][ T3188] br1: port 1(veth1) entered blocking state
[  583.447531][ T3188] br1: port 1(veth1) entered disabled state
[  583.447785][ T3188] veth1: entered allmulticast mode
[  583.450815][ T3188] veth1: entered promiscuous mode
[  583.606209][   T50] br1: port 1(veth1) entered blocking state
[  583.606470][   T50] br1: port 1(veth1) entered forwarding state
[  599.460907][ T3247] br1: port 1(veth1) entered disabled state
[  599.603368][ T3248] veth1: left allmulticast mode
[  599.603686][ T3248] veth1: left promiscuous mode
[  599.603984][ T3248] br1: port 1(veth1) entered disabled state