[  809.355746][T20893] br1: port 1(veth1) entered blocking state
[  809.356123][T20893] br1: port 1(veth1) entered disabled state
[  809.356438][T20893] veth1: entered allmulticast mode
[  809.358092][T20893] veth1: entered promiscuous mode
[  809.416146][T20896] br1: port 2(veth2) entered blocking state
[  809.416507][T20896] br1: port 2(veth2) entered disabled state
[  809.416870][T20896] veth2: entered allmulticast mode
[  809.418916][T20896] veth2: entered promiscuous mode
[  809.487319][T20898] br1: port 2(veth2) entered blocking state
[  809.487660][T20898] br1: port 2(veth2) entered forwarding state
[  809.488147][T20898] br1: port 1(veth1) entered blocking state
[  809.488465][T20898] br1: port 1(veth1) entered forwarding state
[  819.727821][T21258] br1: port 2(veth2) entered disabled state
[  819.728863][T21258] br1: port 1(veth1) entered disabled state
[  819.792843][T21260] veth2: left allmulticast mode
[  819.793122][T21260] veth2: left promiscuous mode
[  819.793445][T21260] br1: port 2(veth2) entered disabled state
[  819.850707][T21262] veth1: left allmulticast mode
[  819.850988][T21262] veth1: left promiscuous mode
[  819.851331][T21262] br1: port 1(veth1) entered disabled state