[  750.093961][ T7681] br1: port 1(veth1) entered blocking state
[  750.094345][ T7681] br1: port 1(veth1) entered disabled state
[  750.094878][ T7681] veth1: entered allmulticast mode
[  750.097547][ T7681] veth1: entered promiscuous mode
[  750.128488][  T446] br1: port 1(veth1) entered blocking state
[  750.128866][  T446] br1: port 1(veth1) entered forwarding state
[  750.154874][ T7683] br1: port 2(veth2) entered blocking state
[  750.155103][ T7683] br1: port 2(veth2) entered disabled state
[  750.155300][ T7683] veth2: entered allmulticast mode
[  750.157316][ T7683] veth2: entered promiscuous mode
[  750.200666][  T446] br1: port 2(veth2) entered blocking state
[  750.201044][  T446] br1: port 2(veth2) entered forwarding state
[  765.097234][ T8040] br1: port 2(veth2) entered disabled state
[  765.132655][ T8041] veth2: left allmulticast mode
[  765.132922][ T8041] veth2: left promiscuous mode
[  765.133285][ T8041] br1: port 2(veth2) entered disabled state
[  765.165107][ T8042] br1: port 1(veth1) entered disabled state
[  765.186270][ T8043] veth1: left allmulticast mode
[  765.187814][ T8043] veth1: left promiscuous mode
[  765.188070][ T8043] br1: port 1(veth1) entered disabled state