[  745.875760][ T4936] br0: port 1(veth1) entered blocking state
[  745.876015][ T4936] br0: port 1(veth1) entered disabled state
[  745.876247][ T4936] veth1: entered allmulticast mode
[  745.879047][ T4936] veth1: entered promiscuous mode
[  745.924209][ T4938] br0: port 2(veth2) entered blocking state
[  745.924431][ T4938] br0: port 2(veth2) entered disabled state
[  745.924674][ T4938] veth2: entered allmulticast mode
[  745.926131][ T4938] veth2: entered promiscuous mode
[  745.975836][  T188] br0: port 1(veth1) entered blocking state
[  745.976057][  T188] br0: port 1(veth1) entered forwarding state
[  756.106040][  T188] br0: port 2(veth2) entered blocking state
[  756.106257][  T188] br0: port 2(veth2) entered forwarding state
[  762.368744][ T4960] br0: port 2(veth2) entered disabled state
[  762.445444][  T188] br0: port 2(veth2) entered blocking state
[  762.445676][  T188] br0: port 2(veth2) entered forwarding state
[  768.751612][ T4984] br0: port 1(veth1) entered disabled state
[  768.781550][ T4985] br0: port 2(veth2) entered disabled state
[  768.811887][ T4986] veth2: left allmulticast mode
[  768.812081][ T4986] veth2: left promiscuous mode
[  768.812348][ T4986] br0: port 2(veth2) entered disabled state
[  768.813219][ T4986] veth1: left allmulticast mode
[  768.813394][ T4986] veth1: left promiscuous mode
[  768.813675][ T4986] br0: port 1(veth1) entered disabled state