[  673.887751][ T8332] br1: port 1(veth1) entered blocking state
[  673.888092][ T8332] br1: port 1(veth1) entered disabled state
[  673.888411][ T8332] veth1: entered allmulticast mode
[  673.889996][ T8332] veth1: entered promiscuous mode
[  673.956511][ T8335] br1: port 2(veth2) entered blocking state
[  673.957482][ T8335] br1: port 2(veth2) entered disabled state
[  673.957844][ T8335] veth2: entered allmulticast mode
[  673.959465][ T8335] veth2: entered promiscuous mode
[  674.020678][ T8337] br1: port 2(veth2) entered blocking state
[  674.021048][ T8337] br1: port 2(veth2) entered forwarding state
[  674.021576][ T8337] br1: port 1(veth1) entered blocking state
[  674.021940][ T8337] br1: port 1(veth1) entered forwarding state
[  684.239160][ T8697] br1: port 2(veth2) entered disabled state
[  684.239808][ T8697] br1: port 1(veth1) entered disabled state
[  684.317906][ T8699] veth2: left allmulticast mode
[  684.318222][ T8699] veth2: left promiscuous mode
[  684.318637][ T8699] br1: port 2(veth2) entered disabled state
[  684.373324][ T8701] veth1: left allmulticast mode
[  684.373637][ T8701] veth1: left promiscuous mode
[  684.374014][ T8701] br1: port 1(veth1) entered disabled state