[  656.273076][ T3597] br0: port 1(veth1) entered blocking state
[  656.273434][ T3597] br0: port 1(veth1) entered disabled state
[  656.273749][ T3597] veth1: entered allmulticast mode
[  656.276030][ T3597] veth1: entered promiscuous mode
[  656.372977][ T3599] br0: port 2(veth2) entered blocking state
[  656.373447][ T3599] br0: port 2(veth2) entered disabled state
[  656.373899][ T3599] veth2: entered allmulticast mode
[  656.377971][ T3599] veth2: entered promiscuous mode
[  656.558891][   T56] br0: port 1(veth1) entered blocking state
[  656.559218][   T56] br0: port 1(veth1) entered forwarding state
[  656.648721][   T45] br0: port 2(veth2) entered blocking state
[  656.649160][   T45] br0: port 2(veth2) entered forwarding state
[  836.958186][ T4885] br0: port 2(veth2) entered disabled state
[  837.046465][ T4886] br0: port 1(veth1) entered disabled state
[  837.123843][ T4887] veth2: left allmulticast mode
[  837.124102][ T4887] veth2: left promiscuous mode
[  837.124708][ T4887] br0: port 2(veth2) entered disabled state
[  837.126043][ T4887] veth1: left allmulticast mode
[  837.126256][ T4887] veth1: left promiscuous mode
[  837.126589][ T4887] br0: port 1(veth1) entered disabled state