[  593.545728][ T4734] br1: port 1(veth1) entered blocking state
[  593.546001][ T4734] br1: port 1(veth1) entered disabled state
[  593.546247][ T4734] veth1: entered allmulticast mode
[  593.547738][ T4734] veth1: entered promiscuous mode
[  593.582537][  T215] br1: port 1(veth1) entered blocking state
[  593.582732][  T215] br1: port 1(veth1) entered forwarding state
[  620.367640][ T4918] br1: port 1(veth1) entered disabled state
[  620.401696][ T4919] veth1: left allmulticast mode
[  620.401856][ T4919] veth1: left promiscuous mode
[  620.402100][ T4919] br1: port 1(veth1) entered disabled state