[  508.763547][ T3354] br0: port 1(veth1) entered blocking state
[  508.763838][ T3354] br0: port 1(veth1) entered disabled state
[  508.764211][ T3354] veth1: entered allmulticast mode
[  508.767991][ T3354] veth1: entered promiscuous mode
[  508.938208][ T3356] br0: port 2(veth2) entered blocking state
[  508.938516][ T3356] br0: port 2(veth2) entered disabled state
[  508.938801][ T3356] veth2: entered allmulticast mode
[  508.940671][ T3356] veth2: entered promiscuous mode
[  509.289851][   T51] br0: port 1(veth1) entered blocking state
[  509.290165][   T51] br0: port 1(veth1) entered forwarding state
[  509.523305][    T8] br0: port 2(veth2) entered blocking state
[  509.523790][    T8] br0: port 2(veth2) entered forwarding state
[  736.599807][ T4537] br0: port 2(veth2) entered disabled state
[  736.794749][ T4538] br0: port 1(veth1) entered disabled state
[  736.956486][ T4539] veth2: left allmulticast mode
[  736.956709][ T4539] veth2: left promiscuous mode
[  736.957052][ T4539] br0: port 2(veth2) entered disabled state
[  736.958440][ T4539] veth1: left allmulticast mode
[  736.958653][ T4539] veth1: left promiscuous mode
[  736.958958][ T4539] br0: port 1(veth1) entered disabled state