[  632.320211][ T7712] br1: port 1(veth1.100) entered blocking state
[  632.321033][ T7712] br1: port 1(veth1.100) entered disabled state
[  632.321406][ T7712] veth1.100: entered allmulticast mode
[  632.321700][ T7712] veth1: entered allmulticast mode
[  632.323500][ T7712] veth1.100: entered promiscuous mode
[  632.323800][ T7712] veth1: entered promiscuous mode
[  632.400384][ T7715] br1: port 1(veth1.100) entered blocking state
[  632.400735][ T7715] br1: port 1(veth1.100) entered forwarding state
[  632.606501][ T7726] br2: port 1(veth1.200) entered blocking state
[  632.606837][ T7726] br2: port 1(veth1.200) entered disabled state
[  632.607149][ T7726] veth1.200: entered allmulticast mode
[  632.609264][ T7726] veth1.200: entered promiscuous mode
[  632.694900][ T7729] br2: port 1(veth1.200) entered blocking state
[  632.695276][ T7729] br2: port 1(veth1.200) entered forwarding state
[  642.376948][ T7794] veth1.100: left allmulticast mode
[  642.377303][ T7794] veth1.100: left promiscuous mode
[  642.377849][ T7794] br1: port 1(veth1.100) entered disabled state
[  642.404535][ T7795] veth1.200: left allmulticast mode
[  642.404801][ T7795] veth1: left allmulticast mode
[  642.405095][ T7795] veth1.200: left promiscuous mode
[  642.405333][ T7795] veth1: left promiscuous mode
[  642.406344][ T7795] br2: port 1(veth1.200) entered disabled state
[  644.456927][ T7797] br2: port 1(veth1.200) entered blocking state
[  644.457329][ T7797] br2: port 1(veth1.200) entered disabled state
[  644.457738][ T7797] veth1.200: entered allmulticast mode
[  644.458007][ T7797] veth1: entered allmulticast mode
[  644.459813][ T7797] veth1.200: entered promiscuous mode
[  644.460117][ T7797] veth1: entered promiscuous mode
[  644.468342][ T7797] br2: port 1(veth1.200) entered blocking state
[  644.468713][ T7797] br2: port 1(veth1.200) entered forwarding state
[  644.493804][ T7798] br1: port 1(veth1.100) entered blocking state
[  644.494128][ T7798] br1: port 1(veth1.100) entered disabled state
[  644.502200][ T7798] veth1.100: entered allmulticast mode
[  644.503907][ T7798] veth1.100: entered promiscuous mode
[  644.504588][ T7798] br1: port 1(veth1.100) entered blocking state
[  644.504899][ T7798] br1: port 1(veth1.100) entered forwarding state
[  648.968271][ T7850] veth1.200: left allmulticast mode
[  648.968649][ T7850] veth1.200: left promiscuous mode
[  648.969169][ T7850] br2: port 1(veth1.200) entered disabled state
[  649.156096][ T7857] veth1.100: left allmulticast mode
[  649.156399][ T7857] veth1: left allmulticast mode
[  649.156798][ T7857] veth1.100: left promiscuous mode
[  649.157091][ T7857] veth1: left promiscuous mode
[  649.157671][ T7857] br1: port 1(veth1.100) entered disabled state