[  668.942885][ T5492] br0: port 1(veth1) entered blocking state
[  668.943276][ T5492] br0: port 1(veth1) entered disabled state
[  668.952454][ T5492] veth1: entered allmulticast mode
[  668.954101][ T5492] veth1: entered promiscuous mode
[  668.984132][ T5493] br0: port 2(veth3) entered blocking state
[  668.984444][ T5493] br0: port 2(veth3) entered disabled state
[  668.984748][ T5493] veth3: entered allmulticast mode
[  668.986762][ T5493] veth3: entered promiscuous mode
[  669.077299][ T1992] br0: port 1(veth1) entered blocking state
[  669.077619][ T1992] br0: port 1(veth1) entered forwarding state
[  669.134869][ T2113] br0: port 2(veth3) entered blocking state
[  669.135186][ T2113] br0: port 2(veth3) entered forwarding state
[  674.570942][ T5533] br0: port 2(veth3) entered disabled state
[  674.632434][ T5535] br0: port 1(veth1) entered disabled state
[  674.698011][ T5537] veth3: left allmulticast mode
[  674.698283][ T5537] veth3: left promiscuous mode
[  674.698620][ T5537] br0: port 2(veth3) entered disabled state
[  674.699613][ T5537] veth1: left allmulticast mode
[  674.699857][ T5537] veth1: left promiscuous mode
[  674.700722][ T5537] br0: port 1(veth1) entered disabled state