[ 1224.476910][ T4310] br1: port 1(veth1) entered blocking state
[ 1224.477168][ T4310] br1: port 1(veth1) entered disabled state
[ 1224.477419][ T4310] veth1: entered allmulticast mode
[ 1224.479354][ T4310] veth1: entered promiscuous mode
[ 1224.661843][ T3407] br1: port 1(veth1) entered blocking state
[ 1224.662128][ T3407] br1: port 1(veth1) entered forwarding state
[ 1224.817522][ T4312] br1: port 2(veth2) entered blocking state
[ 1224.818466][ T4312] br1: port 2(veth2) entered disabled state
[ 1224.818743][ T4312] veth2: entered allmulticast mode
[ 1224.820734][ T4312] veth2: entered promiscuous mode
[ 1224.955624][ T3844] br1: port 2(veth2) entered blocking state
[ 1224.955912][ T3844] br1: port 2(veth2) entered forwarding state
[ 1275.073530][ T4529] br1: port 1(veth1) entered disabled state
[ 1275.208129][ T4530] br1: port 2(veth2) entered disabled state
[ 1275.342967][ T4531] veth2: left allmulticast mode
[ 1275.343197][ T4531] veth2: left promiscuous mode
[ 1275.343502][ T4531] br1: port 2(veth2) entered disabled state
[ 1275.345530][ T4531] veth1: left allmulticast mode
[ 1275.346553][ T4531] veth1: left promiscuous mode
[ 1275.346883][ T4531] br1: port 1(veth1) entered disabled state