[  431.578845][ T3150] br0: port 1(veth1) entered blocking state
[  431.579435][ T3150] br0: port 1(veth1) entered disabled state
[  431.579729][ T3150] veth1: entered allmulticast mode
[  431.581682][ T3150] veth1: entered promiscuous mode
[  431.765259][ T3152] br0: port 2(veth2) entered blocking state
[  431.765517][ T3152] br0: port 2(veth2) entered disabled state
[  431.765761][ T3152] veth2: entered allmulticast mode
[  431.768770][ T3152] veth2: entered promiscuous mode
[  432.060697][   T50] br0: port 1(veth1) entered blocking state
[  432.061054][   T50] br0: port 1(veth1) entered forwarding state
[  432.235684][   T49] br0: port 2(veth2) entered blocking state
[  432.236118][   T49] br0: port 2(veth2) entered forwarding state
[  659.872926][ T4320] br0: port 2(veth2) entered disabled state
[  660.017752][ T4321] br0: port 1(veth1) entered disabled state
[  660.162954][ T4322] veth2: left allmulticast mode
[  660.163201][ T4322] veth2: left promiscuous mode
[  660.163537][ T4322] br0: port 2(veth2) entered disabled state
[  660.166480][ T4322] veth1: left allmulticast mode
[  660.166679][ T4322] veth1: left promiscuous mode
[  660.166999][ T4322] br0: port 1(veth1) entered disabled state