[  869.538186][ T4546] br1: port 1(veth1) entered blocking state
[  869.538477][ T4546] br1: port 1(veth1) entered disabled state
[  869.539083][ T4546] veth1: entered allmulticast mode
[  869.541162][ T4546] veth1: entered promiscuous mode
[  869.646706][   T50] br1: port 1(veth1) entered blocking state
[  869.646995][   T50] br1: port 1(veth1) entered forwarding state
[  869.820114][ T4549] br1: port 2(veth2) entered blocking state
[  869.820392][ T4549] br1: port 2(veth2) entered disabled state
[  869.820655][ T4549] veth2: entered allmulticast mode
[  869.822867][ T4549] veth2: entered promiscuous mode
[  869.965368][   T50] br1: port 2(veth2) entered blocking state
[  869.965668][   T50] br1: port 2(veth2) entered forwarding state
[  900.931461][ T4723] br1: port 2(veth2) entered disabled state
[  901.113791][ T4724] veth2: left allmulticast mode
[  901.114030][ T4724] veth2: left promiscuous mode
[  901.114344][ T4724] br1: port 2(veth2) entered disabled state
[  901.280534][ T4725] br1: port 1(veth1) entered disabled state
[  901.432395][ T4726] veth1: left allmulticast mode
[  901.432649][ T4726] veth1: left promiscuous mode
[  901.432978][ T4726] br1: port 1(veth1) entered disabled state