[  521.869189][ T3368] br0: port 1(veth1) entered blocking state
[  521.869617][ T3368] br0: port 1(veth1) entered disabled state
[  521.870096][ T3368] veth1: entered allmulticast mode
[  521.892824][ T3368] veth1: entered promiscuous mode
[  522.065724][ T3370] br0: port 2(veth2) entered blocking state
[  522.066024][ T3370] br0: port 2(veth2) entered disabled state
[  522.066320][ T3370] veth2: entered allmulticast mode
[  522.068604][ T3370] veth2: entered promiscuous mode
[  522.442446][  T158] br0: port 1(veth1) entered blocking state
[  522.442736][  T158] br0: port 1(veth1) entered forwarding state
[  522.602421][  T158] br0: port 2(veth2) entered blocking state
[  522.602786][  T158] br0: port 2(veth2) entered forwarding state
[  771.325956][ T4578] br0: port 2(veth2) entered disabled state
[  771.494722][ T4579] br0: port 1(veth1) entered disabled state
[  771.636030][ T4580] veth2: left allmulticast mode
[  771.636250][ T4580] veth2: left promiscuous mode
[  771.636565][ T4580] br0: port 2(veth2) entered disabled state
[  771.638764][ T4580] veth1: left allmulticast mode
[  771.638959][ T4580] veth1: left promiscuous mode
[  771.639265][ T4580] br0: port 1(veth1) entered disabled state