[  518.592103][ T4107] br1: port 1(veth1) entered blocking state
[  518.592743][ T4107] br1: port 1(veth1) entered disabled state
[  518.593318][ T4107] veth1: entered allmulticast mode
[  518.596243][ T4107] veth1: entered promiscuous mode
[  518.716464][ T3451] br1: port 1(veth1) entered blocking state
[  518.716833][ T3451] br1: port 1(veth1) entered forwarding state
[  518.781088][ T4120] br1: port 2(veth2) entered blocking state
[  518.782049][ T4120] br1: port 2(veth2) entered disabled state
[  518.782521][ T4120] veth2: entered allmulticast mode
[  518.786183][ T4120] veth2: entered promiscuous mode
[  518.915314][   T38] br1: port 2(veth2) entered blocking state
[  518.915933][   T38] br1: port 2(veth2) entered forwarding state
[  537.216483][ T4538] br1: port 2(veth2) entered disabled state
[  537.266019][ T4540] veth2: left allmulticast mode
[  537.266879][ T4540] veth2: left promiscuous mode
[  537.267374][ T4540] br1: port 2(veth2) entered disabled state
[  537.326221][ T4542] br1: port 1(veth1) entered disabled state
[  537.359186][ T4544] veth1: left allmulticast mode
[  537.359454][ T4544] veth1: left promiscuous mode
[  537.359789][ T4544] br1: port 1(veth1) entered disabled state