[  608.741891][ T3755] br1: port 1(veth1) entered blocking state
[  608.742205][ T3755] br1: port 1(veth1) entered disabled state
[  608.744832][ T3755] veth1: entered allmulticast mode
[  608.747532][ T3755] veth1: entered promiscuous mode
[  608.845808][ T2541] br1: port 1(veth1) entered blocking state
[  608.846028][ T2541] br1: port 1(veth1) entered forwarding state
[  608.888341][ T3768] br1: port 2(veth2) entered blocking state
[  608.888554][ T3768] br1: port 2(veth2) entered disabled state
[  608.888757][ T3768] veth2: entered allmulticast mode
[  608.891373][ T3768] veth2: entered promiscuous mode
[  608.991955][ T1991] br1: port 2(veth2) entered blocking state
[  608.992169][ T1991] br1: port 2(veth2) entered forwarding state
[  627.148554][ T4097] br1: port 2(veth2) entered disabled state
[  627.181178][ T4099] veth2: left allmulticast mode
[  627.181351][ T4099] veth2: left promiscuous mode
[  627.181578][ T4099] br1: port 2(veth2) entered disabled state
[  627.207320][ T4101] br1: port 1(veth1) entered disabled state
[  627.229640][ T4103] veth1: left allmulticast mode
[  627.229806][ T4103] veth1: left promiscuous mode
[  627.230040][ T4103] br1: port 1(veth1) entered disabled state