[ 1503.446740][T12768] br0: port 1(veth1) entered blocking state
[ 1503.447062][T12768] br0: port 1(veth1) entered disabled state
[ 1503.447354][T12768] veth1: entered allmulticast mode
[ 1503.449333][T12768] veth1: entered promiscuous mode
[ 1503.591116][T12770] br0: port 2(veth2) entered blocking state
[ 1503.591365][T12770] br0: port 2(veth2) entered disabled state
[ 1503.591620][T12770] veth2: entered allmulticast mode
[ 1503.594189][T12770] veth2: entered promiscuous mode
[ 1503.738622][T12771] br0: port 3(veth4) entered blocking state
[ 1503.738936][T12771] br0: port 3(veth4) entered disabled state
[ 1503.739177][T12771] veth4: entered allmulticast mode
[ 1503.740976][T12771] veth4: entered promiscuous mode
[ 1504.471996][T10624] br0: port 1(veth1) entered blocking state
[ 1504.472256][T10624] br0: port 1(veth1) entered forwarding state
[ 1504.616944][T11833] br0: port 2(veth2) entered blocking state
[ 1504.617202][T11833] br0: port 2(veth2) entered forwarding state
[ 1504.760938][    T9] br0: port 3(veth4) entered blocking state
[ 1504.761204][    T9] br0: port 3(veth4) entered forwarding state
[ 1521.097352][T12816] veth3: entered promiscuous mode
[ 1523.300511][T12825] veth3: left promiscuous mode
[ 1523.450838][T12826] veth3: entered promiscuous mode
[ 1525.683593][T12835] veth3: left promiscuous mode
[ 1525.834129][T12837] br0: port 3(veth4) entered disabled state
[ 1525.976214][T12838] br0: port 2(veth2) entered disabled state
[ 1526.126576][T12839] br0: port 1(veth1) entered disabled state
[ 1526.268408][T12840] veth4: left allmulticast mode
[ 1526.268615][T12840] veth4: left promiscuous mode
[ 1526.268916][T12840] br0: port 3(veth4) entered disabled state
[ 1526.270462][T12840] veth2: left allmulticast mode
[ 1526.270632][T12840] veth2: left promiscuous mode
[ 1526.270917][T12840] br0: port 2(veth2) entered disabled state
[ 1526.272146][T12840] veth1: left allmulticast mode
[ 1526.272313][T12840] veth1: left promiscuous mode
[ 1526.272612][T12840] br0: port 1(veth1) entered disabled state