[  544.248357][ T8197] br1: port 1(veth1) entered blocking state
[  544.250164][ T8197] br1: port 1(veth1) entered disabled state
[  544.250777][ T8197] veth1: entered allmulticast mode
[  544.254137][ T8197] veth1: entered promiscuous mode
[  544.443054][ T7872] br1: port 1(veth1) entered blocking state
[  544.443367][ T7872] br1: port 1(veth1) entered forwarding state
[  544.605631][ T8199] br1: port 2(veth2) entered blocking state
[  544.605990][ T8199] br1: port 2(veth2) entered disabled state
[  544.606268][ T8199] veth2: entered allmulticast mode
[  544.608213][ T8199] veth2: entered promiscuous mode
[  544.803260][ T2101] br1: port 2(veth2) entered blocking state
[  544.803593][ T2101] br1: port 2(veth2) entered forwarding state
[  597.326010][ T8420] br1: port 1(veth1) entered disabled state
[  597.484781][ T8421] br1: port 2(veth2) entered disabled state
[  597.639796][ T8422] veth2: left allmulticast mode
[  597.640019][ T8422] veth2: left promiscuous mode
[  597.640337][ T8422] br1: port 2(veth2) entered disabled state
[  597.642787][ T8422] veth1: left allmulticast mode
[  597.642978][ T8422] veth1: left promiscuous mode
[  597.643274][ T8422] br1: port 1(veth1) entered disabled state