[  685.542604][ T3988] br0: port 1(veth1) entered blocking state
[  685.542826][ T3988] br0: port 1(veth1) entered disabled state
[  685.543036][ T3988] veth1: entered allmulticast mode
[  685.545038][ T3988] veth1: entered promiscuous mode
[  685.570369][ T3990] br0: port 2(veth2) entered blocking state
[  685.570664][ T3990] br0: port 2(veth2) entered disabled state
[  685.570878][ T3990] veth2: entered allmulticast mode
[  685.574252][ T3990] veth2: entered promiscuous mode
[  685.648437][   T46] br0: port 1(veth1) entered blocking state
[  685.648658][   T46] br0: port 1(veth1) entered forwarding state
[  685.670388][   T46] br0: port 2(veth2) entered blocking state
[  685.670620][   T46] br0: port 2(veth2) entered forwarding state
[  740.468191][ T4291] br0: port 2(veth2) entered disabled state
[  740.489384][ T4292] br0: port 1(veth1) entered disabled state
[  740.510918][ T4293] veth2: left allmulticast mode
[  740.511102][ T4293] veth2: left promiscuous mode
[  740.511335][ T4293] br0: port 2(veth2) entered disabled state
[  740.512354][ T4293] veth1: left allmulticast mode
[  740.512515][ T4293] veth1: left promiscuous mode
[  740.512751][ T4293] br0: port 1(veth1) entered disabled state