[  373.625940][ T2540] br0: port 1(veth1) entered blocking state
[  373.626219][ T2540] br0: port 1(veth1) entered disabled state
[  373.626500][ T2540] veth1: entered allmulticast mode
[  373.628375][ T2540] veth1: entered promiscuous mode
[  373.785647][ T2542] br0: port 2(veth2) entered blocking state
[  373.785918][ T2542] br0: port 2(veth2) entered disabled state
[  373.786170][ T2542] veth2: entered allmulticast mode
[  373.788470][ T2542] veth2: entered promiscuous mode
[  374.064051][    T7] br0: port 1(veth1) entered blocking state
[  374.064353][    T7] br0: port 1(veth1) entered forwarding state
[  374.198972][ T2403] br0: port 2(veth2) entered blocking state
[  374.199316][ T2403] br0: port 2(veth2) entered forwarding state
[  582.188492][ T3727] br0: port 2(veth2) entered disabled state
[  582.306709][ T3729] br0: port 1(veth1) entered disabled state
[  582.421194][ T3731] veth2: left allmulticast mode
[  582.421458][ T3731] veth2: left promiscuous mode
[  582.421780][ T3731] br0: port 2(veth2) entered disabled state
[  582.423156][ T3731] veth1: left allmulticast mode
[  582.423397][ T3731] veth1: left promiscuous mode
[  582.423695][ T3731] br0: port 1(veth1) entered disabled state