[  508.879713][ T3352] br0: port 1(veth1) entered blocking state
[  508.880025][ T3352] br0: port 1(veth1) entered disabled state
[  508.880312][ T3352] veth1: entered allmulticast mode
[  508.882836][ T3352] veth1: entered promiscuous mode
[  509.053860][ T3354] br0: port 2(veth2) entered blocking state
[  509.054153][ T3354] br0: port 2(veth2) entered disabled state
[  509.054474][ T3354] veth2: entered allmulticast mode
[  509.057023][ T3354] veth2: entered promiscuous mode
[  509.402527][   T45] br0: port 1(veth1) entered blocking state
[  509.402828][   T45] br0: port 1(veth1) entered forwarding state
[  509.564333][   T43] br0: port 2(veth2) entered blocking state
[  509.564655][   T43] br0: port 2(veth2) entered forwarding state
[  734.841701][ T4535] br0: port 2(veth2) entered disabled state
[  735.007142][ T4537] br0: port 1(veth1) entered disabled state
[  735.149935][ T4539] veth2: left allmulticast mode
[  735.150166][ T4539] veth2: left promiscuous mode
[  735.150495][ T4539] br0: port 2(veth2) entered disabled state
[  735.157488][ T4539] veth1: left allmulticast mode
[  735.157708][ T4539] veth1: left promiscuous mode
[  735.159091][ T4539] br0: port 1(veth1) entered disabled state