[  490.517734][ T3765] br1: port 1(veth1) entered blocking state
[  490.518007][ T3765] br1: port 1(veth1) entered disabled state
[  490.518280][ T3765] veth1: entered allmulticast mode
[  490.520093][ T3765] veth1: entered promiscuous mode
[  490.691198][  T738] br1: port 1(veth1) entered blocking state
[  490.691476][  T738] br1: port 1(veth1) entered forwarding state
[  490.828711][ T3768] br1: port 2(veth2) entered blocking state
[  490.828974][ T3768] br1: port 2(veth2) entered disabled state
[  490.829219][ T3768] veth2: entered allmulticast mode
[  490.831018][ T3768] veth2: entered promiscuous mode
[  490.982766][  T738] br1: port 2(veth2) entered blocking state
[  490.983006][  T738] br1: port 2(veth2) entered forwarding state
[  512.782047][ T3919] br1: port 2(veth2) entered disabled state
[  512.944073][ T3921] veth2: left allmulticast mode
[  512.944334][ T3921] veth2: left promiscuous mode
[  512.944656][ T3921] br1: port 2(veth2) entered disabled state
[  513.101298][ T3922] br1: port 1(veth1) entered disabled state
[  513.251092][ T3923] veth1: left allmulticast mode
[  513.251332][ T3923] veth1: left promiscuous mode
[  513.251652][ T3923] br1: port 1(veth1) entered disabled state