[  868.280147][ T8884] br1: port 1(veth1) entered blocking state
[  868.280412][ T8884] br1: port 1(veth1) entered disabled state
[  868.280699][ T8884] veth1: entered allmulticast mode
[  868.282474][ T8884] veth1: entered promiscuous mode
[  868.366663][ T8888] br1: port 2(veth2) entered blocking state
[  868.367042][ T8888] br1: port 2(veth2) entered disabled state
[  868.367469][ T8888] veth2: entered allmulticast mode
[  868.370814][ T8888] veth2: entered promiscuous mode
[  868.440647][ T8890] br1: port 2(veth2) entered blocking state
[  868.440877][ T8890] br1: port 2(veth2) entered forwarding state
[  868.441218][ T8890] br1: port 1(veth1) entered blocking state
[  868.441405][ T8890] br1: port 1(veth1) entered forwarding state
[  880.058559][ T9203] br1: port 2(veth2) entered disabled state
[  880.059370][ T9203] br1: port 1(veth1) entered disabled state
[  880.119461][ T9205] veth2: left allmulticast mode
[  880.119626][ T9205] veth2: left promiscuous mode
[  880.119866][ T9205] br1: port 2(veth2) entered disabled state
[  880.172309][ T9207] veth1: left allmulticast mode
[  880.172471][ T9207] veth1: left promiscuous mode
[  880.172712][ T9207] br1: port 1(veth1) entered disabled state