[  684.024713][ T4645] br1: port 1(veth1) entered blocking state
[  684.025049][ T4645] br1: port 1(veth1) entered disabled state
[  684.025364][ T4645] veth1: entered allmulticast mode
[  684.028715][ T4645] veth1: entered promiscuous mode
[  684.085524][ T2723] br1: port 1(veth1) entered blocking state
[  684.085851][ T2723] br1: port 1(veth1) entered forwarding state
[  684.140537][ T4648] br1: port 2(veth2) entered blocking state
[  684.140897][ T4648] br1: port 2(veth2) entered disabled state
[  684.141818][ T4648] veth2: entered allmulticast mode
[  684.144976][ T4648] veth2: entered promiscuous mode
[  684.205004][   T60] br1: port 2(veth2) entered blocking state
[  684.205401][   T60] br1: port 2(veth2) entered forwarding state
[  704.824652][ T4886] br1: port 2(veth2) entered disabled state
[  704.863594][ T4887] veth2: left allmulticast mode
[  704.863848][ T4887] veth2: left promiscuous mode
[  704.864230][ T4887] br1: port 2(veth2) entered disabled state
[  704.914829][ T4888] br1: port 1(veth1) entered disabled state
[  704.960350][ T4889] veth1: left allmulticast mode
[  704.960606][ T4889] veth1: left promiscuous mode
[  704.960956][ T4889] br1: port 1(veth1) entered disabled state