[  692.368714][ T3896] br1: port 1(veth1) entered blocking state
[  692.368970][ T3896] br1: port 1(veth1) entered disabled state
[  692.369218][ T3896] veth1: entered allmulticast mode
[  692.371066][ T3896] veth1: entered promiscuous mode
[  692.524907][ T2500] br1: port 1(veth1) entered blocking state
[  692.525182][ T2500] br1: port 1(veth1) entered forwarding state
[  708.572358][ T3955] br1: port 1(veth1) entered disabled state
[  708.749153][ T3956] veth1: left allmulticast mode
[  708.750189][ T3956] veth1: left promiscuous mode
[  708.750554][ T3956] br1: port 1(veth1) entered disabled state