[  809.986466][ T4822] br1: port 1(veth1) entered blocking state
[  809.986730][ T4822] br1: port 1(veth1) entered disabled state
[  809.987000][ T4822] veth1: entered allmulticast mode
[  809.988981][ T4822] veth1: entered promiscuous mode
[  810.242924][ T4825] br1: port 2(veth2) entered blocking state
[  810.243285][ T4825] br1: port 2(veth2) entered disabled state
[  810.243533][ T4825] veth2: entered allmulticast mode
[  810.245477][ T4825] veth2: entered promiscuous mode
[  810.488100][ T4827] br1: port 2(veth2) entered blocking state
[  810.488392][ T4827] br1: port 2(veth2) entered forwarding state
[  810.488842][ T4827] br1: port 1(veth1) entered blocking state
[  810.489071][ T4827] br1: port 1(veth1) entered forwarding state
[  834.303268][ T5081] br1: port 2(veth2) entered disabled state
[  834.303994][ T5081] br1: port 1(veth1) entered disabled state
[  834.549107][ T5083] veth2: left allmulticast mode
[  834.549506][ T5083] veth2: left promiscuous mode
[  834.549996][ T5083] br1: port 2(veth2) entered disabled state
[  834.789242][ T5085] veth1: left allmulticast mode
[  834.789478][ T5085] veth1: left promiscuous mode
[  834.789896][ T5085] br1: port 1(veth1) entered disabled state