[  597.522959][ T4453] br1: port 1(veth1) entered blocking state
[  597.523228][ T4453] br1: port 1(veth1) entered disabled state
[  597.523431][ T4453] veth1: entered allmulticast mode
[  597.524929][ T4453] veth1: entered promiscuous mode
[  597.546641][ T4454] br1: port 2(veth2) entered blocking state
[  597.546875][ T4454] br1: port 2(veth2) entered disabled state
[  597.547104][ T4454] veth2: entered allmulticast mode
[  597.551688][ T4454] veth2: entered promiscuous mode
[  597.584414][   T45] br1: port 1(veth1) entered blocking state
[  597.584633][   T45] br1: port 1(veth1) entered forwarding state
[  597.614500][   T37] br1: port 2(veth2) entered blocking state
[  597.614766][   T37] br1: port 2(veth2) entered forwarding state
[  605.509495][ T4516] veth2: left allmulticast mode
[  605.509687][ T4516] veth2: left promiscuous mode
[  605.509925][ T4516] br1: port 2(veth2) entered disabled state
[  605.536564][ T4517] veth1: left allmulticast mode
[  605.536735][ T4517] veth1: left promiscuous mode
[  605.536963][ T4517] br1: port 1(veth1) entered disabled state
[  607.587565][ T4519] br1: port 1(veth1) entered blocking state
[  607.587811][ T4519] br1: port 1(veth1) entered disabled state
[  607.588032][ T4519] veth1: entered allmulticast mode
[  607.589521][ T4519] veth1: entered promiscuous mode
[  607.589931][ T4519] br1: port 1(veth1) entered blocking state
[  607.590118][ T4519] br1: port 1(veth1) entered forwarding state
[  607.613182][ T4520] br1: port 2(veth2) entered blocking state
[  607.613406][ T4520] br1: port 2(veth2) entered disabled state
[  607.613610][ T4520] veth2: entered allmulticast mode
[  607.615081][ T4520] veth2: entered promiscuous mode
[  607.615627][ T4520] br1: port 2(veth2) entered blocking state
[  607.615809][ T4520] br1: port 2(veth2) entered forwarding state
[  610.173542][ T4563] br1: port 2(veth2) entered disabled state
[  610.174006][ T4563] veth2: left allmulticast mode
[  610.174242][ T4563] veth2: left promiscuous mode
[  610.174538][ T4563] br1: port 2(veth2) entered disabled state
[  610.197641][ T4564] br1: port 1(veth1) entered disabled state
[  610.198060][ T4564] veth1: left allmulticast mode
[  610.200120][ T4564] veth1: left promiscuous mode
[  610.200565][ T4564] br1: port 1(veth1) entered disabled state