[  548.725010][ T3255] br1: port 1(veth1) entered blocking state
[  548.725216][ T3255] br1: port 1(veth1) entered disabled state
[  548.725419][ T3255] veth1: entered allmulticast mode
[  548.726845][ T3255] veth1: entered promiscuous mode
[  548.750294][   T39] br1: port 1(veth1) entered blocking state
[  548.750531][   T39] br1: port 1(veth1) entered forwarding state
[  548.770110][ T3257] br1: port 2(veth2) entered blocking state
[  548.770345][ T3257] br1: port 2(veth2) entered disabled state
[  548.770576][ T3257] veth2: entered allmulticast mode
[  548.772727][ T3257] veth2: entered promiscuous mode
[  548.796490][   T48] br1: port 2(veth2) entered blocking state
[  548.796711][   T48] br1: port 2(veth2) entered forwarding state
[  581.805726][ T3499] br1: port 1(veth1) entered disabled state
[  581.836132][ T3500] br1: port 2(veth2) entered disabled state
[  581.862823][ T3501] veth2: left allmulticast mode
[  581.863016][ T3501] veth2: left promiscuous mode
[  581.863279][ T3501] br1: port 2(veth2) entered disabled state
[  581.864222][ T3501] veth1: left allmulticast mode
[  581.864400][ T3501] veth1: left promiscuous mode
[  581.864658][ T3501] br1: port 1(veth1) entered disabled state