[ 1255.697486][ T9400] br0: port 1(veth1) entered blocking state
[ 1255.697819][ T9400] br0: port 1(veth1) entered disabled state
[ 1255.698111][ T9400] veth1: entered allmulticast mode
[ 1255.700072][ T9400] veth1: entered promiscuous mode
[ 1255.764360][ T9402] br0: port 2(veth2) entered blocking state
[ 1255.764785][ T9402] br0: port 2(veth2) entered disabled state
[ 1255.765208][ T9402] veth2: entered allmulticast mode
[ 1255.768789][ T9402] veth2: entered promiscuous mode
[ 1255.862753][ T9403] br0: port 3(veth4) entered blocking state
[ 1255.863090][ T9403] br0: port 3(veth4) entered disabled state
[ 1255.863392][ T9403] veth4: entered allmulticast mode
[ 1255.865861][ T9403] veth4: entered promiscuous mode
[ 1256.587550][   T70] br0: port 1(veth1) entered blocking state
[ 1256.588037][   T70] br0: port 1(veth1) entered forwarding state
[ 1256.676206][   T56] br0: port 2(veth2) entered blocking state
[ 1256.676539][   T56] br0: port 2(veth2) entered forwarding state
[ 1256.780554][   T70] br0: port 3(veth4) entered blocking state
[ 1256.780887][   T70] br0: port 3(veth4) entered forwarding state
[ 1272.118848][ T9470] veth3: entered promiscuous mode
[ 1274.014038][ T9479] veth3: left promiscuous mode
[ 1274.107194][ T9480] veth3: entered promiscuous mode
[ 1276.031903][ T9489] veth3: left promiscuous mode
[ 1276.172665][ T9497] br0: port 3(veth4) entered disabled state
[ 1276.265053][ T9498] br0: port 2(veth2) entered disabled state
[ 1276.351122][ T9499] br0: port 1(veth1) entered disabled state
[ 1276.438071][ T9500] veth4: left allmulticast mode
[ 1276.438345][ T9500] veth4: left promiscuous mode
[ 1276.438688][ T9500] br0: port 3(veth4) entered disabled state
[ 1276.440041][ T9500] veth2: left allmulticast mode
[ 1276.440259][ T9500] veth2: left promiscuous mode
[ 1276.440589][ T9500] br0: port 2(veth2) entered disabled state
[ 1276.441910][ T9500] veth1: left allmulticast mode
[ 1276.442123][ T9500] veth1: left promiscuous mode
[ 1276.442439][ T9500] br0: port 1(veth1) entered disabled state