[  479.301077][ T3447] br1: port 1(veth1) entered blocking state
[  479.301439][ T3447] br1: port 1(veth1) entered disabled state
[  479.301781][ T3447] veth1: entered allmulticast mode
[  479.303415][ T3447] veth1: entered promiscuous mode
[  479.338057][   T36] br1: port 1(veth1) entered blocking state
[  479.338436][   T36] br1: port 1(veth1) entered forwarding state
[  479.362789][ T3449] br1: port 2(veth2) entered blocking state
[  479.363167][ T3449] br1: port 2(veth2) entered disabled state
[  479.363549][ T3449] veth2: entered allmulticast mode
[  479.365531][ T3449] veth2: entered promiscuous mode
[  479.392239][   T36] br1: port 2(veth2) entered blocking state
[  479.392572][   T36] br1: port 2(veth2) entered forwarding state
[  512.839650][ T3690] br1: port 1(veth1) entered disabled state
[  512.870722][ T3691] br1: port 2(veth2) entered disabled state
[  512.896621][ T3692] veth2: left allmulticast mode
[  512.896911][ T3692] veth2: left promiscuous mode
[  512.897244][ T3692] br1: port 2(veth2) entered disabled state
[  512.898533][ T3692] veth1: left allmulticast mode
[  512.899620][ T3692] veth1: left promiscuous mode
[  512.899962][ T3692] br1: port 1(veth1) entered disabled state