[  734.172485][ T4968] br1: port 1(veth1) entered blocking state
[  734.172729][ T4968] br1: port 1(veth1) entered disabled state
[  734.172943][ T4968] veth1: entered allmulticast mode
[  734.174503][ T4968] veth1: entered promiscuous mode
[  734.197938][ T3300] br1: port 1(veth1) entered blocking state
[  734.198200][ T3300] br1: port 1(veth1) entered forwarding state
[  734.220106][ T4971] br1: port 2(veth2) entered blocking state
[  734.220335][ T4971] br1: port 2(veth2) entered disabled state
[  734.220560][ T4971] veth2: entered allmulticast mode
[  734.222159][ T4971] veth2: entered promiscuous mode
[  734.250084][   T39] br1: port 2(veth2) entered blocking state
[  734.250304][   T39] br1: port 2(veth2) entered forwarding state
[  754.713764][ T5183] br1: port 2(veth2) entered disabled state
[  754.750859][ T5184] veth2: left allmulticast mode
[  754.751147][ T5184] veth2: left promiscuous mode
[  754.751842][ T5184] br1: port 2(veth2) entered disabled state
[  754.815821][ T5185] br1: port 1(veth1) entered disabled state
[  754.863340][ T5186] veth1: left allmulticast mode
[  754.863621][ T5186] veth1: left promiscuous mode
[  754.864018][ T5186] br1: port 1(veth1) entered disabled state