[  706.678559][ T6886] br1: port 1(veth1) entered blocking state
[  706.678976][ T6886] br1: port 1(veth1) entered disabled state
[  706.679357][ T6886] veth1: entered allmulticast mode
[  706.681086][ T6886] veth1: entered promiscuous mode
[  706.708219][   T39] br1: port 1(veth1) entered blocking state
[  706.708586][   T39] br1: port 1(veth1) entered forwarding state
[  706.731660][ T6888] br1: port 2(veth2) entered blocking state
[  706.732668][ T6888] br1: port 2(veth2) entered disabled state
[  706.733060][ T6888] veth2: entered allmulticast mode
[  706.734710][ T6888] veth2: entered promiscuous mode
[  706.767187][   T39] br1: port 2(veth2) entered blocking state
[  706.767578][   T39] br1: port 2(veth2) entered forwarding state
[  721.471437][ T7265] br1: port 2(veth2) entered disabled state
[  721.510486][ T7266] veth2: left allmulticast mode
[  721.511276][ T7266] veth2: left promiscuous mode
[  721.511642][ T7266] br1: port 2(veth2) entered disabled state
[  721.546846][ T7267] br1: port 1(veth1) entered disabled state
[  721.578329][ T7268] veth1: left allmulticast mode
[  721.578604][ T7268] veth1: left promiscuous mode
[  721.578959][ T7268] br1: port 1(veth1) entered disabled state