[ 1502.321113][ T6858] br0: port 1(veth1) entered blocking state
[ 1502.321415][ T6858] br0: port 1(veth1) entered disabled state
[ 1502.321690][ T6858] veth1: entered allmulticast mode
[ 1502.324895][ T6858] veth1: entered promiscuous mode
[ 1502.453093][ T6860] br0: port 2(veth2) entered blocking state
[ 1502.453339][ T6860] br0: port 2(veth2) entered disabled state
[ 1502.453584][ T6860] veth2: entered allmulticast mode
[ 1502.455449][ T6860] veth2: entered promiscuous mode
[ 1502.597679][ T6861] br0: port 3(veth4) entered blocking state
[ 1502.598438][ T6861] br0: port 3(veth4) entered disabled state
[ 1502.603748][ T6861] veth4: entered allmulticast mode
[ 1502.605713][ T6861] veth4: entered promiscuous mode
[ 1503.360377][    T7] br0: port 1(veth1) entered blocking state
[ 1503.360618][    T7] br0: port 1(veth1) entered forwarding state
[ 1503.501392][    T7] br0: port 2(veth2) entered blocking state
[ 1503.501641][    T7] br0: port 2(veth2) entered forwarding state
[ 1503.661768][ T4791] br0: port 3(veth4) entered blocking state
[ 1503.662013][ T4791] br0: port 3(veth4) entered forwarding state
[ 1520.014126][ T6906] veth3: entered promiscuous mode
[ 1522.223358][ T6915] veth3: left promiscuous mode
[ 1522.364522][ T6916] veth3: entered promiscuous mode
[ 1524.569161][ T6925] veth3: left promiscuous mode
[ 1524.727873][ T6927] br0: port 3(veth4) entered disabled state
[ 1524.878105][ T6929] br0: port 2(veth2) entered disabled state
[ 1525.017907][ T6930] br0: port 1(veth1) entered disabled state
[ 1525.169384][ T6931] veth4: left allmulticast mode
[ 1525.169669][ T6931] veth4: left promiscuous mode
[ 1525.170816][ T6931] br0: port 3(veth4) entered disabled state
[ 1525.172025][ T6931] veth2: left allmulticast mode
[ 1525.172188][ T6931] veth2: left promiscuous mode
[ 1525.172465][ T6931] br0: port 2(veth2) entered disabled state
[ 1525.173614][ T6931] veth1: left allmulticast mode
[ 1525.173799][ T6931] veth1: left promiscuous mode
[ 1525.174079][ T6931] br0: port 1(veth1) entered disabled state