[  544.081702][ T3731] br1: port 1(veth1) entered blocking state
[  544.081916][ T3731] br1: port 1(veth1) entered disabled state
[  544.082098][ T3731] veth1: entered allmulticast mode
[  544.083504][ T3731] veth1: entered promiscuous mode
[  544.112150][   T38] br1: port 1(veth1) entered blocking state
[  544.112337][   T38] br1: port 1(veth1) entered forwarding state
[  544.139008][ T3733] br1: port 2(veth2) entered blocking state
[  544.139192][ T3733] br1: port 2(veth2) entered disabled state
[  544.139374][ T3733] veth2: entered allmulticast mode
[  544.141358][ T3733] veth2: entered promiscuous mode
[  544.164977][   T38] br1: port 2(veth2) entered blocking state
[  544.165186][   T38] br1: port 2(veth2) entered forwarding state
[  558.758450][ T4110] br1: port 2(veth2) entered disabled state
[  558.797330][ T4111] veth2: left allmulticast mode
[  558.797494][ T4111] veth2: left promiscuous mode
[  558.797717][ T4111] br1: port 2(veth2) entered disabled state
[  558.824681][ T4112] br1: port 1(veth1) entered disabled state
[  558.850039][ T4113] veth1: left allmulticast mode
[  558.850246][ T4113] veth1: left promiscuous mode
[  558.850541][ T4113] br1: port 1(veth1) entered disabled state