[ 1397.692227][ T4552] br1: port 1(veth1) entered blocking state
[ 1397.692545][ T4552] br1: port 1(veth1) entered disabled state
[ 1397.692823][ T4552] veth1: entered allmulticast mode
[ 1397.694724][ T4552] veth1: entered promiscuous mode
[ 1397.854047][   T39] br1: port 1(veth1) entered blocking state
[ 1397.854297][   T39] br1: port 1(veth1) entered forwarding state
[ 1398.016312][ T4555] br1: port 2(veth2) entered blocking state
[ 1398.017340][ T4555] br1: port 2(veth2) entered disabled state
[ 1398.017644][ T4555] veth2: entered allmulticast mode
[ 1398.019619][ T4555] veth2: entered promiscuous mode
[ 1398.179860][   T40] br1: port 2(veth2) entered blocking state
[ 1398.180108][   T40] br1: port 2(veth2) entered forwarding state
[ 1450.843037][ T4772] br1: port 1(veth1) entered disabled state
[ 1451.006081][ T4773] br1: port 2(veth2) entered disabled state
[ 1451.163805][ T4774] veth2: left allmulticast mode
[ 1451.164018][ T4774] veth2: left promiscuous mode
[ 1451.164382][ T4774] br1: port 2(veth2) entered disabled state
[ 1451.166868][ T4774] veth1: left allmulticast mode
[ 1451.167065][ T4774] veth1: left promiscuous mode
[ 1451.167439][ T4774] br1: port 1(veth1) entered disabled state