[  650.360354][ T3909] br1: port 1(veth1) entered blocking state
[  650.362095][ T3909] br1: port 1(veth1) entered disabled state
[  650.369150][ T3909] veth1: entered allmulticast mode
[  650.370600][ T3909] veth1: entered promiscuous mode
[  650.398994][ T2314] br1: port 1(veth1) entered blocking state
[  650.399274][ T2314] br1: port 1(veth1) entered forwarding state
[  650.430831][ T3912] br1: port 2(veth2) entered blocking state
[  650.431117][ T3912] br1: port 2(veth2) entered disabled state
[  650.431427][ T3912] veth2: entered allmulticast mode
[  650.434311][ T3912] veth2: entered promiscuous mode
[  650.474090][   T37] br1: port 2(veth2) entered blocking state
[  650.474294][   T37] br1: port 2(veth2) entered forwarding state
[  670.442714][ T4124] br1: port 2(veth2) entered disabled state
[  670.476578][ T4125] veth2: left allmulticast mode
[  670.476837][ T4125] veth2: left promiscuous mode
[  670.477219][ T4125] br1: port 2(veth2) entered disabled state
[  670.514297][ T4126] br1: port 1(veth1) entered disabled state
[  670.546139][ T4127] veth1: left allmulticast mode
[  670.546446][ T4127] veth1: left promiscuous mode
[  670.546891][ T4127] br1: port 1(veth1) entered disabled state