[  456.127478][ T4757] br1: port 1(veth1) entered blocking state
[  456.127704][ T4757] br1: port 1(veth1) entered disabled state
[  456.127902][ T4757] veth1: entered allmulticast mode
[  456.129423][ T4757] veth1: entered promiscuous mode
[  456.163007][   T38] br1: port 1(veth1) entered blocking state
[  456.163278][   T38] br1: port 1(veth1) entered forwarding state
[  456.192219][ T4759] br1: port 2(veth2) entered blocking state
[  456.192457][ T4759] br1: port 2(veth2) entered disabled state
[  456.192723][ T4759] veth2: entered allmulticast mode
[  456.194264][ T4759] veth2: entered promiscuous mode
[  456.221164][  T203] br1: port 2(veth2) entered blocking state
[  456.221360][  T203] br1: port 2(veth2) entered forwarding state
[  506.930867][ T6156] br1: port 2(veth2) entered disabled state
[  506.953204][ T6157] veth2: left allmulticast mode
[  506.953413][ T6157] veth2: left promiscuous mode
[  506.953727][ T6157] br1: port 2(veth2) entered disabled state
[  506.978164][ T6158] br1: port 1(veth1) entered disabled state
[  507.000928][ T6159] veth1: left allmulticast mode
[  507.001103][ T6159] veth1: left promiscuous mode
[  507.001322][ T6159] br1: port 1(veth1) entered disabled state