[ 1220.984097][ T8387] br1: port 1(veth1) entered blocking state
[ 1220.984465][ T8387] br1: port 1(veth1) entered disabled state
[ 1220.984812][ T8387] veth1: entered allmulticast mode
[ 1220.987369][ T8387] veth1: entered promiscuous mode
[ 1221.080978][ T3858] br1: port 1(veth1) entered blocking state
[ 1221.081307][ T3858] br1: port 1(veth1) entered forwarding state
[ 1221.151457][ T8389] br1: port 2(veth2) entered blocking state
[ 1221.151760][ T8389] br1: port 2(veth2) entered disabled state
[ 1221.152064][ T8389] veth2: entered allmulticast mode
[ 1221.160529][ T8389] veth2: entered promiscuous mode
[ 1221.227466][  T257] br1: port 2(veth2) entered blocking state
[ 1221.227795][  T257] br1: port 2(veth2) entered forwarding state
[ 1247.530385][ T8746] br1: port 2(veth2) entered disabled state
[ 1247.613253][ T8747] veth2: left allmulticast mode
[ 1247.613506][ T8747] veth2: left promiscuous mode
[ 1247.613951][ T8747] br1: port 2(veth2) entered disabled state
[ 1247.696583][ T8748] br1: port 1(veth1) entered disabled state
[ 1247.767339][ T8749] veth1: left allmulticast mode
[ 1247.767573][ T8749] veth1: left promiscuous mode
[ 1247.767912][ T8749] br1: port 1(veth1) entered disabled state