[ 1538.577771][ T4552] br0: port 1(veth1) entered blocking state
[ 1538.578282][ T4552] br0: port 1(veth1) entered disabled state
[ 1538.578537][ T4552] veth1: entered allmulticast mode
[ 1538.589756][ T4552] veth1: entered promiscuous mode
[ 1538.741659][ T4554] br0: port 2(veth2) entered blocking state
[ 1538.742954][ T4554] br0: port 2(veth2) entered disabled state
[ 1538.749359][ T4554] veth2: entered allmulticast mode
[ 1538.751213][ T4554] veth2: entered promiscuous mode
[ 1538.890103][ T4555] br0: port 3(veth4) entered blocking state
[ 1538.890436][ T4555] br0: port 3(veth4) entered disabled state
[ 1538.890695][ T4555] veth4: entered allmulticast mode
[ 1538.892476][ T4555] veth4: entered promiscuous mode
[ 1539.647546][ T3915] br0: port 1(veth1) entered blocking state
[ 1539.647854][ T3915] br0: port 1(veth1) entered forwarding state
[ 1539.799341][ T3915] br0: port 2(veth2) entered blocking state
[ 1539.799671][ T3915] br0: port 2(veth2) entered forwarding state
[ 1539.940308][ T3915] br0: port 3(veth4) entered blocking state
[ 1539.940626][ T3915] br0: port 3(veth4) entered forwarding state
[ 1556.459559][ T4600] veth3: entered promiscuous mode
[ 1558.711409][ T4609] veth3: left promiscuous mode
[ 1558.855133][ T4610] veth3: entered promiscuous mode
[ 1561.093777][ T4619] veth3: left promiscuous mode
[ 1561.261541][ T4621] br0: port 3(veth4) entered disabled state
[ 1561.433174][ T4622] br0: port 2(veth2) entered disabled state
[ 1561.575659][ T4623] br0: port 1(veth1) entered disabled state
[ 1561.745100][ T4624] veth4: left allmulticast mode
[ 1561.745378][ T4624] veth4: left promiscuous mode
[ 1561.745680][ T4624] br0: port 3(veth4) entered disabled state
[ 1561.747185][ T4624] veth2: left allmulticast mode
[ 1561.747397][ T4624] veth2: left promiscuous mode
[ 1561.747705][ T4624] br0: port 2(veth2) entered disabled state
[ 1561.749812][ T4624] veth1: left allmulticast mode
[ 1561.750008][ T4624] veth1: left promiscuous mode
[ 1561.750318][ T4624] br0: port 1(veth1) entered disabled state