[ 1500.139950][ T8496] br0: port 1(veth1) entered blocking state
[ 1500.140193][ T8496] br0: port 1(veth1) entered disabled state
[ 1500.140435][ T8496] veth1: entered allmulticast mode
[ 1500.142241][ T8496] veth1: entered promiscuous mode
[ 1500.320255][ T8498] br0: port 2(veth2) entered blocking state
[ 1500.320510][ T8498] br0: port 2(veth2) entered disabled state
[ 1500.320781][ T8498] veth2: entered allmulticast mode
[ 1500.322545][ T8498] veth2: entered promiscuous mode
[ 1500.603283][    T9] br0: port 1(veth1) entered blocking state
[ 1500.603526][    T9] br0: port 1(veth1) entered forwarding state
[ 1511.320306][ T5317] br0: port 2(veth2) entered blocking state
[ 1511.320580][ T5317] br0: port 2(veth2) entered forwarding state
[ 1518.788905][ T8517] br0: port 2(veth2) entered disabled state
[ 1519.207366][ T5317] br0: port 2(veth2) entered blocking state
[ 1519.207632][ T5317] br0: port 2(veth2) entered forwarding state
[ 1526.687208][ T8535] br0: port 1(veth1) entered disabled state
[ 1526.836952][ T8536] br0: port 2(veth2) entered disabled state
[ 1526.996459][ T8537] veth2: left allmulticast mode
[ 1526.996688][ T8537] veth2: left promiscuous mode
[ 1526.997002][ T8537] br0: port 2(veth2) entered disabled state
[ 1526.998312][ T8537] veth1: left allmulticast mode
[ 1526.998511][ T8537] veth1: left promiscuous mode
[ 1526.999150][ T8537] br0: port 1(veth1) entered disabled state