[ 1719.525036][ T8841] br1: port 1(veth1) entered blocking state
[ 1719.525292][ T8841] br1: port 1(veth1) entered disabled state
[ 1719.525545][ T8841] veth1: entered allmulticast mode
[ 1719.527419][ T8841] veth1: entered promiscuous mode
[ 1719.712643][   T60] br1: port 1(veth1) entered blocking state
[ 1719.713069][   T60] br1: port 1(veth1) entered forwarding state
[ 1740.670923][ T8916] br1: port 1(veth1) entered disabled state
[ 1740.855029][ T8917] veth1: left allmulticast mode
[ 1740.855260][ T8917] veth1: left promiscuous mode
[ 1740.855563][ T8917] br1: port 1(veth1) entered disabled state