[  491.981355] br1: port 1(veth1) entered blocking state
[  491.981441] br1: port 1(veth1) entered disabled state
[  491.981508] veth1: entered allmulticast mode
[  491.981595] veth1: entered promiscuous mode
[  491.985525] br1: port 1(veth1) entered blocking state
[  491.985569] br1: port 1(veth1) entered forwarding state
[  491.989406] br1: port 2(veth2) entered blocking state
[  491.989472] br1: port 2(veth2) entered disabled state
[  491.989549] veth2: entered allmulticast mode
[  491.989642] veth2: entered promiscuous mode
[  491.993616] br1: port 2(veth2) entered blocking state
[  491.993654] br1: port 2(veth2) entered forwarding state
[  501.962503] br1: port 2(veth2) entered disabled state
[  501.966143] veth2: left allmulticast mode
[  501.966171] veth2: left promiscuous mode
[  501.966201] br1: port 2(veth2) entered disabled state
[  501.969920] br1: port 1(veth1) entered disabled state
[  501.973521] veth1: left allmulticast mode
[  501.973546] veth1: left promiscuous mode
[  501.973574] br1: port 1(veth1) entered disabled state