[  726.544445][ T4827] br1: port 1(veth1) entered blocking state
[  726.544677][ T4827] br1: port 1(veth1) entered disabled state
[  726.544885][ T4827] veth1: entered allmulticast mode
[  726.546728][ T4827] veth1: entered promiscuous mode
[  726.568517][ T1527] br1: port 1(veth1) entered blocking state
[  726.568732][ T1527] br1: port 1(veth1) entered forwarding state
[  737.780435][ T4926] br1: port 1(veth1) entered disabled state
[  737.806235][ T4927] veth1: left allmulticast mode
[  737.806396][ T4927] veth1: left promiscuous mode
[  737.806635][ T4927] br1: port 1(veth1) entered disabled state