[  839.306453][ T4903] br0: port 1(veth1) entered blocking state
[  839.306676][ T4903] br0: port 1(veth1) entered disabled state
[  839.306861][ T4903] veth1: entered allmulticast mode
[  839.308369][ T4903] veth1: entered promiscuous mode
[  839.338219][ T4905] br0: port 2(veth2) entered blocking state
[  839.338499][ T4905] br0: port 2(veth2) entered disabled state
[  839.338689][ T4905] veth2: entered allmulticast mode
[  839.340609][ T4905] veth2: entered promiscuous mode
[  839.397167][   T37] br0: port 1(veth1) entered blocking state
[  839.397354][   T37] br0: port 1(veth1) entered forwarding state
[  849.532041][   T38] br0: port 2(veth2) entered blocking state
[  849.532275][   T38] br0: port 2(veth2) entered forwarding state
[  855.827462][ T4927] br0: port 2(veth2) entered disabled state
[  855.917310][   T38] br0: port 2(veth2) entered blocking state
[  855.917530][   T38] br0: port 2(veth2) entered forwarding state
[  862.265540][ T4950] br0: port 1(veth1) entered disabled state
[  862.297461][ T4951] br0: port 2(veth2) entered disabled state
[  862.326466][ T4952] veth2: left allmulticast mode
[  862.327011][ T4952] veth2: left promiscuous mode
[  862.327245][ T4952] br0: port 2(veth2) entered disabled state
[  862.328085][ T4952] veth1: left allmulticast mode
[  862.328239][ T4952] veth1: left promiscuous mode
[  862.328468][ T4952] br0: port 1(veth1) entered disabled state