[  743.210063][ T8516] br1: port 1(veth1) entered blocking state
[  743.210316][ T8516] br1: port 1(veth1) entered disabled state
[  743.210532][ T8516] veth1: entered allmulticast mode
[  743.212100][ T8516] veth1: entered promiscuous mode
[  743.247391][   T70] br1: port 1(veth1) entered blocking state
[  743.247636][   T70] br1: port 1(veth1) entered forwarding state
[  743.291492][ T8518] br1: port 2(veth2) entered blocking state
[  743.291860][ T8518] br1: port 2(veth2) entered disabled state
[  743.292187][ T8518] veth2: entered allmulticast mode
[  743.295292][ T8518] veth2: entered promiscuous mode
[  743.329051][   T70] br1: port 2(veth2) entered blocking state
[  743.329287][   T70] br1: port 2(veth2) entered forwarding state
[  777.388283][ T8749] br1: port 1(veth1) entered disabled state
[  777.420930][ T8750] br1: port 2(veth2) entered disabled state
[  777.458490][ T8751] veth2: left allmulticast mode
[  777.458694][ T8751] veth2: left promiscuous mode
[  777.458950][ T8751] br1: port 2(veth2) entered disabled state
[  777.460080][ T8751] veth1: left allmulticast mode
[  777.460233][ T8751] veth1: left promiscuous mode
[  777.460474][ T8751] br1: port 1(veth1) entered disabled state