[  643.525382][ T9473] br1: port 1(veth1) entered blocking state
[  643.525671][ T9473] br1: port 1(veth1) entered disabled state
[  643.525933][ T9473] veth1: entered allmulticast mode
[  643.528176][ T9473] veth1: entered promiscuous mode
[  643.610058][   T37] br1: port 1(veth1) entered blocking state
[  643.610305][   T37] br1: port 1(veth1) entered forwarding state
[  643.644146][ T9486] br1: port 2(veth2) entered blocking state
[  643.644385][ T9486] br1: port 2(veth2) entered disabled state
[  643.645020][ T9486] veth2: entered allmulticast mode
[  643.646548][ T9486] veth2: entered promiscuous mode
[  643.731807][   T45] br1: port 2(veth2) entered blocking state
[  643.732012][   T45] br1: port 2(veth2) entered forwarding state
[  661.652107][ T9850] br1: port 2(veth2) entered disabled state
[  661.679648][ T9852] veth2: left allmulticast mode
[  661.679823][ T9852] veth2: left promiscuous mode
[  661.680064][ T9852] br1: port 2(veth2) entered disabled state
[  661.705191][ T9854] br1: port 1(veth1) entered disabled state
[  661.734774][ T9856] veth1: left allmulticast mode
[  661.734977][ T9856] veth1: left promiscuous mode
[  661.735268][ T9856] br1: port 1(veth1) entered disabled state