[ 1552.695761][ T4685] br1: port 1(veth1.100) entered blocking state
[ 1552.696148][ T4685] br1: port 1(veth1.100) entered disabled state
[ 1552.696563][ T4685] veth1.100: entered allmulticast mode
[ 1552.696833][ T4685] veth1: entered allmulticast mode
[ 1552.700119][ T4685] veth1.100: entered promiscuous mode
[ 1552.700301][ T4685] veth1: entered promiscuous mode
[ 1553.158343][ T4688] br1: port 1(veth1.100) entered blocking state
[ 1553.158827][ T4688] br1: port 1(veth1.100) entered forwarding state
[ 1554.080627][ T4698] br2: port 1(veth1.200) entered blocking state
[ 1554.080897][ T4698] br2: port 1(veth1.200) entered disabled state
[ 1554.081152][ T4698] veth1.200: entered allmulticast mode
[ 1554.083029][ T4698] veth1.200: entered promiscuous mode
[ 1554.527791][ T4701] br2: port 1(veth1.200) entered blocking state
[ 1554.528177][ T4701] br2: port 1(veth1.200) entered forwarding state
[ 1567.471938][ T4744] veth1.100: left allmulticast mode
[ 1567.472166][ T4744] veth1.100: left promiscuous mode
[ 1567.472680][ T4744] br1: port 1(veth1.100) entered disabled state
[ 1567.628311][ T4745] veth1.200: left allmulticast mode
[ 1567.628552][ T4745] veth1: left allmulticast mode
[ 1567.628785][ T4745] veth1.200: left promiscuous mode
[ 1567.628953][ T4745] veth1: left promiscuous mode
[ 1567.629461][ T4745] br2: port 1(veth1.200) entered disabled state
[ 1569.916873][ T4747] br2: port 1(veth1.200) entered blocking state
[ 1569.917150][ T4747] br2: port 1(veth1.200) entered disabled state
[ 1569.917438][ T4747] veth1.200: entered allmulticast mode
[ 1569.917622][ T4747] veth1: entered allmulticast mode
[ 1569.919559][ T4747] veth1.200: entered promiscuous mode
[ 1569.919750][ T4747] veth1: entered promiscuous mode
[ 1569.920720][ T4747] br2: port 1(veth1.200) entered blocking state
[ 1569.920961][ T4747] br2: port 1(veth1.200) entered forwarding state
[ 1570.080935][ T4748] br1: port 1(veth1.100) entered blocking state
[ 1570.081365][ T4748] br1: port 1(veth1.100) entered disabled state
[ 1570.081772][ T4748] veth1.100: entered allmulticast mode
[ 1570.084837][ T4748] veth1.100: entered promiscuous mode
[ 1570.086293][ T4748] br1: port 1(veth1.100) entered blocking state
[ 1570.086660][ T4748] br1: port 1(veth1.100) entered forwarding state
[ 1577.032278][ T4778] veth1.200: left allmulticast mode
[ 1577.033246][ T4778] veth1.200: left promiscuous mode
[ 1577.033752][ T4778] br2: port 1(veth1.200) entered disabled state
[ 1577.878574][ T4785] veth1.100: left allmulticast mode
[ 1577.878790][ T4785] veth1: left allmulticast mode
[ 1577.878974][ T4785] veth1.100: left promiscuous mode
[ 1577.879141][ T4785] veth1: left promiscuous mode
[ 1577.880031][ T4785] br1: port 1(veth1.100) entered disabled state