[  696.308119][ T3517] br0: port 1(veth1) entered blocking state
[  696.308345][ T3517] br0: port 1(veth1) entered disabled state
[  696.308536][ T3517] veth1: entered allmulticast mode
[  696.310247][ T3517] veth1: entered promiscuous mode
[  696.332906][ T3519] br0: port 2(veth2) entered blocking state
[  696.333098][ T3519] br0: port 2(veth2) entered disabled state
[  696.333290][ T3519] veth2: entered allmulticast mode
[  696.334714][ T3519] veth2: entered promiscuous mode
[  696.406904][ T1732] br0: port 1(veth1) entered blocking state
[  696.407139][ T1732] br0: port 1(veth1) entered forwarding state
[  696.431411][ T1732] br0: port 2(veth2) entered blocking state
[  696.431645][ T1732] br0: port 2(veth2) entered forwarding state
[  749.764614][ T3820] br0: port 2(veth2) entered disabled state
[  749.785326][ T3821] br0: port 1(veth1) entered disabled state
[  749.815336][ T3822] veth2: left allmulticast mode
[  749.815497][ T3822] veth2: left promiscuous mode
[  749.816160][ T3822] br0: port 2(veth2) entered disabled state
[  749.817076][ T3822] veth1: left allmulticast mode
[  749.817212][ T3822] veth1: left promiscuous mode
[  749.817421][ T3822] br0: port 1(veth1) entered disabled state