[  835.790176][ T9640] br1: port 1(veth1) entered blocking state
[  835.790413][ T9640] br1: port 1(veth1) entered disabled state
[  835.790626][ T9640] veth1: entered allmulticast mode
[  835.792159][ T9640] veth1: entered promiscuous mode
[  835.816219][ T7387] br1: port 1(veth1) entered blocking state
[  835.816425][ T7387] br1: port 1(veth1) entered forwarding state
[  835.855156][ T9643] br1: port 2(veth2) entered blocking state
[  835.855367][ T9643] br1: port 2(veth2) entered disabled state
[  835.855607][ T9643] veth2: entered allmulticast mode
[  835.857139][ T9643] veth2: entered promiscuous mode
[  835.904666][ T2631] br1: port 2(veth2) entered blocking state
[  835.904886][ T2631] br1: port 2(veth2) entered forwarding state
[  848.019160][ T9842] br1: port 2(veth2) entered disabled state
[  848.069571][ T9843] veth2: left allmulticast mode
[  848.069750][ T9843] veth2: left promiscuous mode
[  848.070000][ T9843] br1: port 2(veth2) entered disabled state
[  848.108008][ T9844] br1: port 1(veth1) entered disabled state
[  848.142689][ T9845] veth1: left allmulticast mode
[  848.142951][ T9845] veth1: left promiscuous mode
[  848.143332][ T9845] br1: port 1(veth1) entered disabled state