[ 1558.437122][ T4767] br1: port 1(veth1) entered blocking state
[ 1558.437404][ T4767] br1: port 1(veth1) entered disabled state
[ 1558.437661][ T4767] veth1: entered allmulticast mode
[ 1558.439502][ T4767] veth1: entered promiscuous mode
[ 1558.585748][   T38] br1: port 1(veth1) entered blocking state
[ 1558.586122][   T38] br1: port 1(veth1) entered forwarding state
[ 1558.724724][ T4770] br1: port 2(veth2) entered blocking state
[ 1558.724981][ T4770] br1: port 2(veth2) entered disabled state
[ 1558.725247][ T4770] veth2: entered allmulticast mode
[ 1558.727090][ T4770] veth2: entered promiscuous mode
[ 1558.873889][   T37] br1: port 2(veth2) entered blocking state
[ 1558.874151][   T37] br1: port 2(veth2) entered forwarding state
[ 1591.033007][ T4950] br1: port 2(veth2) entered disabled state
[ 1591.178434][ T4951] veth2: left allmulticast mode
[ 1591.178678][ T4951] veth2: left promiscuous mode
[ 1591.179001][ T4951] br1: port 2(veth2) entered disabled state
[ 1591.333474][ T4952] br1: port 1(veth1) entered disabled state
[ 1591.479852][ T4953] veth1: left allmulticast mode
[ 1591.480077][ T4953] veth1: left promiscuous mode
[ 1591.481542][ T4953] br1: port 1(veth1) entered disabled state