[  662.330438][ T7909] br1: port 1(veth1) entered blocking state
[  662.330672][ T7909] br1: port 1(veth1) entered disabled state
[  662.330868][ T7909] veth1: entered allmulticast mode
[  662.332345][ T7909] veth1: entered promiscuous mode
[  662.429389][ T3236] br1: port 1(veth1) entered blocking state
[  662.429607][ T3236] br1: port 1(veth1) entered forwarding state
[  662.497206][ T7923] br1: port 2(veth2) entered blocking state
[  662.497431][ T7923] br1: port 2(veth2) entered disabled state
[  662.497624][ T7923] veth2: entered allmulticast mode
[  662.499954][ T7923] veth2: entered promiscuous mode
[  662.589934][   T60] br1: port 2(veth2) entered blocking state
[  662.590196][   T60] br1: port 2(veth2) entered forwarding state
[  680.699393][ T8306] br1: port 2(veth2) entered disabled state
[  680.755079][ T8308] veth2: left allmulticast mode
[  680.755356][ T8308] veth2: left promiscuous mode
[  680.756180][ T8308] br1: port 2(veth2) entered disabled state
[  680.796715][ T8310] br1: port 1(veth1) entered disabled state
[  680.826445][ T8312] veth1: left allmulticast mode
[  680.826629][ T8312] veth1: left promiscuous mode
[  680.826852][ T8312] br1: port 1(veth1) entered disabled state