[  591.497838][ T5032] br1: port 1(veth1) entered blocking state
[  591.498059][ T5032] br1: port 1(veth1) entered disabled state
[  591.498250][ T5032] veth1: entered allmulticast mode
[  591.507649][ T5032] veth1: entered promiscuous mode
[  591.566550][ T5035] br1: port 2(veth2) entered blocking state
[  591.566757][ T5035] br1: port 2(veth2) entered disabled state
[  591.566938][ T5035] veth2: entered allmulticast mode
[  591.568401][ T5035] veth2: entered promiscuous mode
[  591.628119][ T5037] br1: port 2(veth2) entered blocking state
[  591.628353][ T5037] br1: port 2(veth2) entered forwarding state
[  591.628729][ T5037] br1: port 1(veth1) entered blocking state
[  591.628937][ T5037] br1: port 1(veth1) entered forwarding state
[  601.535162][ T5397] br1: port 2(veth2) entered disabled state
[  601.535643][ T5397] br1: port 1(veth1) entered disabled state
[  601.590200][ T5399] veth2: left allmulticast mode
[  601.590359][ T5399] veth2: left promiscuous mode
[  601.590576][ T5399] br1: port 2(veth2) entered disabled state
[  601.640478][ T5401] veth1: left allmulticast mode
[  601.640632][ T5401] veth1: left promiscuous mode
[  601.641474][ T5401] br1: port 1(veth1) entered disabled state