[  491.004020] br1: port 1(veth1) entered blocking state
[  491.004118] br1: port 1(veth1) entered disabled state
[  491.004193] veth1: entered allmulticast mode
[  491.004290] veth1: entered promiscuous mode
[  491.007240] br1: port 2(veth2) entered blocking state
[  491.007276] br1: port 2(veth2) entered disabled state
[  491.007317] veth2: entered allmulticast mode
[  491.007371] veth2: entered promiscuous mode
[  491.010320] br1: port 1(veth1) entered blocking state
[  491.010357] br1: port 1(veth1) entered forwarding state
[  491.013257] br1: port 2(veth2) entered blocking state
[  491.013336] br1: port 2(veth2) entered forwarding state
[  498.000215] veth2: left allmulticast mode
[  498.000266] veth2: left promiscuous mode
[  498.000306] br1: port 2(veth2) entered disabled state
[  498.003436] veth1: left allmulticast mode
[  498.003497] veth1: left promiscuous mode
[  498.003564] br1: port 1(veth1) entered disabled state
[  500.008590] br1: port 1(veth1) entered blocking state
[  500.008676] br1: port 1(veth1) entered disabled state
[  500.008758] veth1: entered allmulticast mode
[  500.008874] veth1: entered promiscuous mode
[  500.008942] br1: port 1(veth1) entered blocking state
[  500.009008] br1: port 1(veth1) entered forwarding state
[  500.012277] br1: port 2(veth2) entered blocking state
[  500.012315] br1: port 2(veth2) entered disabled state
[  500.012350] veth2: entered allmulticast mode
[  500.012414] veth2: entered promiscuous mode
[  500.012440] br1: port 2(veth2) entered blocking state
[  500.012470] br1: port 2(veth2) entered forwarding state
[  501.999464] br1: port 2(veth2) entered disabled state
[  501.999565] veth2: left allmulticast mode
[  501.999624] veth2: left promiscuous mode
[  501.999686] br1: port 2(veth2) entered disabled state
[  502.002811] br1: port 1(veth1) entered disabled state
[  502.002853] veth1: left allmulticast mode
[  502.002874] veth1: left promiscuous mode
[  502.002896] br1: port 1(veth1) entered disabled state