[  577.010662][ T7688] br1: port 1(veth1) entered blocking state
[  577.010901][ T7688] br1: port 1(veth1) entered disabled state
[  577.011143][ T7688] veth1: entered allmulticast mode
[  577.012759][ T7688] veth1: entered promiscuous mode
[  577.051535][ T4868] br1: port 1(veth1) entered blocking state
[  577.051754][ T4868] br1: port 1(veth1) entered forwarding state
[  577.084096][ T7695] br1: port 2(veth2) entered blocking state
[  577.084313][ T7695] br1: port 2(veth2) entered disabled state
[  577.084517][ T7695] veth2: entered allmulticast mode
[  577.086319][ T7695] veth2: entered promiscuous mode
[  577.125547][   T39] br1: port 2(veth2) entered blocking state
[  577.125766][   T39] br1: port 2(veth2) entered forwarding state
[  588.218442][ T7898] br1: port 2(veth2) entered disabled state
[  588.244009][ T7899] veth2: left allmulticast mode
[  588.244183][ T7899] veth2: left promiscuous mode
[  588.244413][ T7899] br1: port 2(veth2) entered disabled state
[  588.273771][ T7900] br1: port 1(veth1) entered disabled state
[  588.291668][ T7901] veth1: left allmulticast mode
[  588.291828][ T7901] veth1: left promiscuous mode
[  588.292061][ T7901] br1: port 1(veth1) entered disabled state