[  745.273983][ T6985] br1: port 1(veth1) entered blocking state
[  745.274273][ T6985] br1: port 1(veth1) entered disabled state
[  745.274539][ T6985] veth1: entered allmulticast mode
[  745.276141][ T6985] veth1: entered promiscuous mode
[  745.297981][ T3750] br1: port 1(veth1) entered blocking state
[  745.298215][ T3750] br1: port 1(veth1) entered forwarding state
[  745.324191][ T6988] br1: port 2(veth2) entered blocking state
[  745.324407][ T6988] br1: port 2(veth2) entered disabled state
[  745.324617][ T6988] veth2: entered allmulticast mode
[  745.326214][ T6988] veth2: entered promiscuous mode
[  745.351945][  T345] br1: port 2(veth2) entered blocking state
[  745.352152][  T345] br1: port 2(veth2) entered forwarding state
[  756.497490][ T7187] br1: port 2(veth2) entered disabled state
[  756.522023][ T7188] veth2: left allmulticast mode
[  756.523486][ T7188] veth2: left promiscuous mode
[  756.523733][ T7188] br1: port 2(veth2) entered disabled state
[  756.549884][ T7189] br1: port 1(veth1) entered disabled state
[  756.575413][ T7190] veth1: left allmulticast mode
[  756.575584][ T7190] veth1: left promiscuous mode
[  756.575820][ T7190] br1: port 1(veth1) entered disabled state