[  735.898959][ T7496] br0: port 1(veth1) entered blocking state
[  735.899194][ T7496] br0: port 1(veth1) entered disabled state
[  735.899389][ T7496] veth1: entered allmulticast mode
[  735.900845][ T7496] veth1: entered promiscuous mode
[  735.940761][ T7497] br0: port 2(veth3) entered blocking state
[  735.941044][ T7497] br0: port 2(veth3) entered disabled state
[  735.941301][ T7497] veth3: entered allmulticast mode
[  735.942756][ T7497] veth3: entered promiscuous mode
[  736.022224][ T1495] br0: port 1(veth1) entered blocking state
[  736.022476][ T1495] br0: port 1(veth1) entered forwarding state
[  736.062821][ T1495] br0: port 2(veth3) entered blocking state
[  736.063059][ T1495] br0: port 2(veth3) entered forwarding state
[  741.497069][ T7533] br0: port 2(veth3) entered disabled state
[  741.543963][ T7535] br0: port 1(veth1) entered disabled state
[  741.592539][ T7537] veth3: left allmulticast mode
[  741.592698][ T7537] veth3: left promiscuous mode
[  741.592915][ T7537] br0: port 2(veth3) entered disabled state
[  741.596348][ T7537] veth1: left allmulticast mode
[  741.596499][ T7537] veth1: left promiscuous mode
[  741.596715][ T7537] br0: port 1(veth1) entered disabled state