[  596.750448][ T4088] br0: port 1(veth1) entered blocking state
[  596.750735][ T4088] br0: port 1(veth1) entered disabled state
[  596.751041][ T4088] veth1: entered allmulticast mode
[  596.753797][ T4088] veth1: entered promiscuous mode
[  596.929916][ T4090] br0: port 2(veth2) entered blocking state
[  596.930193][ T4090] br0: port 2(veth2) entered disabled state
[  596.930449][ T4090] veth2: entered allmulticast mode
[  596.932666][ T4090] veth2: entered promiscuous mode
[  597.266288][   T37] br0: port 1(veth1) entered blocking state
[  597.266552][   T37] br0: port 1(veth1) entered forwarding state
[  597.445896][  T156] br0: port 2(veth2) entered blocking state
[  597.446222][  T156] br0: port 2(veth2) entered forwarding state
[  840.208086][ T5375] br0: port 2(veth2) entered disabled state
[  840.399086][ T5376] br0: port 1(veth1) entered disabled state
[  840.574237][ T5377] veth2: left allmulticast mode
[  840.574978][ T5377] veth2: left promiscuous mode
[  840.575463][ T5377] br0: port 2(veth2) entered disabled state
[  840.578542][ T5377] veth1: left allmulticast mode
[  840.578838][ T5377] veth1: left promiscuous mode
[  840.579325][ T5377] br0: port 1(veth1) entered disabled state