[  825.998177][ T9537] br1: port 1(veth1) entered blocking state
[  825.998443][ T9537] br1: port 1(veth1) entered disabled state
[  825.998698][ T9537] veth1: entered allmulticast mode
[  826.000196][ T9537] veth1: entered promiscuous mode
[  826.059014][ T9540] br1: port 2(veth2) entered blocking state
[  826.059306][ T9540] br1: port 2(veth2) entered disabled state
[  826.059854][ T9540] veth2: entered allmulticast mode
[  826.061459][ T9540] veth2: entered promiscuous mode
[  826.117958][ T9542] br1: port 2(veth2) entered blocking state
[  826.118286][ T9542] br1: port 2(veth2) entered forwarding state
[  826.118746][ T9542] br1: port 1(veth1) entered blocking state
[  826.119042][ T9542] br1: port 1(veth1) entered forwarding state
[  837.213904][ T9855] br1: port 2(veth2) entered disabled state
[  837.214420][ T9855] br1: port 1(veth1) entered disabled state
[  837.281889][ T9857] veth2: left allmulticast mode
[  837.282109][ T9857] veth2: left promiscuous mode
[  837.282431][ T9857] br1: port 2(veth2) entered disabled state
[  837.329210][ T9859] veth1: left allmulticast mode
[  837.329381][ T9859] veth1: left promiscuous mode
[  837.329619][ T9859] br1: port 1(veth1) entered disabled state